Staff Blogs/News

For Those Affected by Fire Damage in Tokyo | Explanation of Repair Process, Fire Insurance, and Support Systems!

.kf-tokyo{–kf-ink:#15181d;–kf-ink2:#2c3238;–kf-orange:#e8720c;–kf-orange2:#ff9b3d;–kf-red:#c0392b;–kf-line:#e5e8ee;–kf-bg:#f7f8fb;–kf-muted:#5f6975;color:var(–kf-ink);font-size:16px;line-height:1.95;letter-spacing:.015em}
.kf-tokyo *{box-sizing:border-box}
.kf-tokyo img{max-width:100%;height:auto}
.kf-tokyo a{color:#c25e05;text-underline-offset:3px}
.kf-tokyo p{margin:0 0 1.1em}
.kf-tokyo h2,.kf-tokyo h3,.kf-tokyo h4{line-height:1.5}
.kf-hero{position:relative;overflow:hidden;margin:0 0 26px;padding:clamp(30px,6vw,60px) clamp(20px,5vw,54px);border-radius:20px;color:#fff;background:radial-gradient(circle at 88% 8%,rgba(232,114,12,.42),transparent 30%),linear-gradient(135deg,#12161c 0%,#232a33 65%,#161b21 100%);box-shadow:0 18px 44px rgba(0,0,0,.16)}
.kf-hero::after{content:”TOKYO FIRE DAMAGE REPAIR”;position:absolute;right:-8px;bottom:-14px;color:rgba(255,255,255,.05);font-size:clamp(30px,6.5vw,70px);font-weight:900;line-height:1;white-space:nowrap}
.kf-badge{position:relative;z-index:1;display:inline-block;margin-bottom:16px;padding:6px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.1);font-size:12px;font-weight:800;letter-spacing:.12em}
.kf-hero-title{position:relative;z-index:1;margin:0 0 14px;font-size:clamp(26px,5vw,44px);font-weight:800;line-height:1.4}
.kf-hero-title em{color:var(–kf-orange2);font-style:normal}
.kf-hero-lead{position:relative;z-index:1;max-width:740px;margin:0;color:rgba(255,255,255,.9);font-size:clamp(15px,2.2vw,17px)}
.kf-chips{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.kf-chips span{padding:8px 13px;border-radius:8px;background:rgba(255,255,255,.13);font-size:13px;font-weight:700}.kf-alert{margin:0 0 30px;padding:20px 22px;border:1px solid #f3c9be;border-left:6px solid var(–kf-red);border-radius:12px;background:#fff7f5}
.kf-alert b{display:block;margin-bottom:4px;color:#a92c14;font-size:17px}
.kf-alert p{margin:0;font-size:15px}
.kf-toc{margin:0 0 44px;padding:20px 22px;border:1px solid var(–kf-line);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.05)}
.kf-toc-t{margin:0 0 12px;font-size:15px;font-weight:900;letter-spacing:.06em;color:var(–kf-ink)}
.kf-toc ol{margin:0;padding-left:1.4em}
.kf-toc li{margin:5px 0}
.kf-toc a{color:var(–kf-ink);font-weight:700;text-decoration:none}
.kf-h2{margin:60px 0 22px;padding:16px 20px;border:0;border-left:7px solid var(–kf-orange);border-radius:0 12px 12px 0;background:linear-gradient(90deg,#15181d,#333c47);color:#fff;font-size:clamp(21px,3.4vw,29px)}
.kf-h3{margin:40px 0 14px;padding:2px 0 2px 13px;border-left:5px solid var(–kf-orange);color:var(–kf-ink);font-size:clamp(18px,2.6vw,22px)}
.kf-h4{margin:22px 0 8px;color:var(–kf-ink2);font-size:17px}
.kf-lead{margin-bottom:24px;color:#48505a;font-size:16.5px}
.kf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0}
.kf-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0}
.kf-card{padding:22px;border:1px solid var(–kf-line);border-radius:14px;background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.05)}
.kf-card h3,.kf-card h4{margin:0 0 8px}
.kf-card p:last-child,.kf-card ul:last-child{margin-bottom:0}
.kf-step{position:relative;padding:22px 22px 20px 68px}
.kf-step .kf-n{position:absolute;top:21px;left:20px;display:grid;width:36px;height:36px;place-items:center;border-radius:50%;background:var(–kf-orange);color:#fff;font-size:16px;font-weight:900;box-shadow:0 6px 15px rgba(232,114,12,.3)}
.kf-note{margin:22px 0;padding:17px 20px;border-radius:11px;background:#f2f4f8;color:#404853;font-size:14.5px}
.kf-note b{color:var(–kf-ink)}
.kf-warn{margin:22px 0;padding:19px 22px;border:2px solid #f6c99a;border-radius:12px;background:#fff8ef}
.kf-warn b{display:block;margin-bottom:6px;color:#b8500a;font-size:17px}
.kf-check{margin:10px 0 0;padding:0;list-style:none}
.kf-check li{position:relative;margin:8px 0;padding-left:26px}
.kf-check li::before{content:”✓”;position:absolute;left:0;color:var(–kf-orange);font-weight:900}
.kf-points{counter-reset:kfp;display:grid;gap:11px;margin:22px 0;padding:0;list-style:none}
.kf-points li{counter-increment:kfp;position:relative;padding:15px 18px 15px 56px;border:1px solid var(–kf-line);border-radius:11px;background:#fff;font-weight:800}
.kf-points li::before{content:counter(kfp,decimal-leading-zero);position:absolute;left:16px;color:var(–kf-orange);font-weight:900}
.kf-tw{overflow-x:auto;margin:22px 0;border:1px solid var(–kf-line);border-radius:13px}
.kf-tbl{width:100%;min-width:560px;margin:0;border-collapse:collapse;background:#fff;font-size:15px}
.kf-tbl th,.kf-tbl td{padding:14px 16px;border:0;border-bottom:1px solid var(–kf-line);text-align:left;vertical-align:top}
.kf-tbl thead th{background:#15181d;color:#fff}
.kf-tbl tbody th{background:#eef1f6;color:var(–kf-ink);font-weight:800;white-space:nowrap}
.kf-tbl tr:last-child td,.kf-tbl tr:last-child th{border-bottom:0}
.kf-imgcard{overflow:hidden;padding:0}
.kf-imgcard img{display:block;width:100%;max-height:250px;object-fit:cover}
.kf-imgcard .kf-body{padding:20px 22px 22px}
.kf-no{color:var(–kf-orange);font-size:12px;font-weight:900;letter-spacing:.12em}
.kf-btn{display:inline-block;margin-top:8px;padding:11px 18px;border-radius:9px;background:var(–kf-ink);color:#fff!important;font-size:14px;font-weight:800;text-decoration:none!important}
.kf-btn-o{background:var(–kf-orange)}
.kf-ba{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}
.kf-ba figure{position:relative;overflow:hidden;margin:0;border-radius:13px;background:#eee}
.kf-ba img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.kf-ba figcaption{position:absolute;left:11px;top:11px;padding:5px 11px;border-radius:999px;background:rgba(0,0,0,.75);color:#fff;font-size:12px;font-weight:900;letter-spacing:.08em}
.kf-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0}
.kf-meta div{padding:13px;border-radius:10px;background:#f2f4f8;text-align:center}
.kf-meta small{display:block;color:var(–kf-muted);font-size:12px}
.kf-meta strong{font-size:16px}
.kf-faq{margin:10px 0;border:1px solid var(–kf-line);border-radius:12px;background:#fff}
.kf-faq summary{position:relative;padding:17px 48px 17px 20px;cursor:pointer;font-weight:800;list-style:none}
.kf-faq summary::-webkit-details-marker{display:none}
.kf-faq summary::after{content:”+”;position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(–kf-orange);font-size:24px}
.kf-faq[open] summary::after{content:”−”}
.kf-faq .kf-a{padding:0 20px 17px;color:#474f59;border-top:1px solid #eef1f5;padding-top:14px;margin-top:0}
.kf-price{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0}
.kf-price-c{overflow:hidden;border:1px solid var(–kf-line);border-radius:12px;background:#fff}
.kf-price-c img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.kf-price-c a{display:block;padding:14px;color:var(–kf-ink);font-weight:800;text-decoration:none;font-size:14.5px;line-height:1.6}
.kf-area{margin:22px 0;padding:22px;border:1px solid var(–kf-line);border-radius:14px;background:var(–kf-bg)}
.kf-area h3{margin:0 0 6px;font-size:17px;color:var(–kf-ink)}
.kf-area p{font-size:15px}
.kf-cta{margin:52px 0 26px;padding:clamp(26px,5vw,46px);border-radius:20px;background:linear-gradient(135deg,#12161c,#2b333d);color:#fff;text-align:center;box-shadow:0 16px 40px rgba(0,0,0,.16)}
.kf-cta h2{margin:0 0 12px;color:#fff;font-size:clamp(23px,3.8vw,32px);border:0;padding:0;background:none}

Service available throughout Tokyo / Complete in-house construction
For those affected by fire damage in Tokyo
A clear explanation of response, procedures, and repairs

We have organized the necessary steps from applying for a disaster certificate to fire insurance, support systems, and building repairs in the order you need.

Free on-site inspection and estimateEmergency measures only are also OKComparative estimates are very welcome
If there is currently fire or smoke, please prioritize calling 119 and evacuating before reading this article.

Initial extinguishing should only be done within a safe range, and if flames reach the ceiling or smoke fills the area, do not attempt to extinguish the fire and evacuate outdoors. Do not return to a building once you have evacuated.

目次

6 Steps When Experiencing Fire Damage in Tokyo

This is the basic flow from the occurrence of a fire to the restoration of the building. The order may vary depending on the damage situation and instructions from the fire department and insurance companies.

1

Notify Surroundings, Call 119, and Evacuate

Alert those around you with a loud voice or emergency bell, and inform 119 of your location and situation. If using a fire extinguisher, ensure an escape route is secured, and evacuate immediately if you feel danger.

2

Receive Fire Investigation After Extinguishment

After extinguishment, an investigation into the cause and damage will be conducted by the fire department and police. Please do not enter the site without permission until the investigation is complete, and do not clean up any burnt items.

3

Disaster Declaration and Disaster Certificate Procedures

The Tokyo Fire Department advises that the disaster declaration form should be submitted to the relevant fire station or fire branch office within approximately 7 days from the date of the disaster or the date the fire department became aware of the fire. A disaster certificate may be required for insurance or exemption procedures.

4

Administrative Procedures and Confirmation of Lifelines

Check for condolence money, temporary housing, disaster waste, and tax/insurance exemptions at your local municipal office. Please follow the instructions of the fire department and each utility provider regarding the suspension and resumption of electricity, gas, and water.

5

Report the Incident to Your Fire Insurance Company

Contact your insurance company or agent. Provide your policy number, date of occurrence, and details of the damage, and confirm the necessary documents, how to take photos, and the process for damage assessment.

6

Request Investigation and Estimate from Repair Contractors

Request an investigation from a contractor who can assess not only visible burns and deformations but also the underlying structure, waterproofing paper, wiring, plumbing, and insulation. Gather damage photos, investigation reports, and estimates that detail the work items.

⚠ Common Points of Confusion in Tokyo

The window for obtaining a disaster certificate varies by type of disaster. Fires are handled by the fire station, while earthquakes and wind/water damage are handled by municipal offices. It is easy to confuse the reception period for wind/water damage (which can be several months), but for fires, the guidance is generally within 7 days, which is quite short. Please consult your fire station as soon as possible.

The Tokyo Fire Department oversees the 23 wards and the Tama region (excluding Inagi City). For residents of Inagi City, the Inagi City Fire Department (Inagi Fire Station) is the point of contact.

Important Note: The coverage and amount of fire insurance compensation are determined by the insurance company based on the contract details, deductibles, and damage conditions. Repair contractors cannot guarantee payment of insurance benefits. Be cautious of contractors who assert, “You will definitely receive insurance money” or “Zero out-of-pocket costs.”

Items to Prepare Before Contacting Contractors

  • Explanations and documents received from the fire department and police
  • Photos and videos of the damaged areas from wide, medium, and close-up angles
  • Fire insurance policy or documents that clarify the contract details
  • Building plans, past renovation documents, equipment model numbers
  • A list of damaged household items and equipment

Five Points for Choosing a Repair Contractor for Fire Damage in Tokyo

Fire damage repairs are more complex than regular renovations, involving assessments of the extent of damage and document preparation. Let’s compare not only prices but also investigation skills, explanation abilities, and construction systems.

  1. Rich experience in investigating and repairing fire damage
  2. Ability to check exterior, interior, and housing equipment all at once
  3. Can provide detailed estimates showing damage photos and work items
  4. Clear warranty details and aftercare maintenance
  5. Does not rush for comparative estimates or insurance company confirmations

Is the estimate full of “lump sums”?

Estimates that break down damage areas, removal, substrate repairs, materials, construction, and waste disposal make it easier to compare repair contents and explain the relationship to the insurance company.

Beware of contractors who rush contracts

Avoid contractors who rush contracts with explanations like “If you sign today, it’s free” or “The insurance payout will definitely be full.” It is important to sign the contract after confirming with the insurance company and agreeing on the scope of work.

Are you judging solely by the finishing materials?

Even if it only appears to be discoloration of the exterior wall, the effects of heat may have impacted the waterproof paper, wooden substrate, and insulation materials. Partial dismantling or investigations using specialized equipment will be conducted as necessary.

Are you leaving everything to subcontractors?

Fire damage spans multiple trades, including interior, exterior, air conditioning, and water heaters. If everything is left to subcontractors, the repair contents may change after construction begins, requiring reapplication, or there may be delays in emergency responses.

Support funds and tax reduction systems available for fire damage in Tokyo

The systems are not uniform across Tokyo and vary depending on your ward, city, town, household situation, and extent of damage. Below are representative examples. Always check the latest official information and the relevant contact points.

Prerequisite you want to know in advance: The “disaster condolence payment of 5 million yen” and “disaster victim life reconstruction support fund” seen in the news are based on the Disaster Condolence Payment Act and the Disaster Victim Life Reconstruction Support Act, which are aimed at natural disasters. Regular residential fires are not covered. For typical residential fires, you can expect to receive disaster relief funds of several tens of thousands of yen established by the ward, city, or town and tax and insurance premium reductions as the main forms of support.

【23 wards】 Fixed asset tax and city planning tax reductions are handled by the “Tokyo Tax Office”

The fixed asset tax and city planning tax within the 23 wards are levied by Tokyo Metropolitan Government, not the wards. Therefore, the application window for disaster reductions is the Tokyo Tax Office, not the ward office. This is a point where many people mistakenly go to the ward office. In the Tama region, the city or town hall serves as the application window since municipalities are the taxing authorities.

Main Applicable Metropolitan Taxes Property Tax, City Planning Tax (within the 23 wards) / Personal Business Tax / Real Estate Acquisition Tax / Personal Inhabitant Tax / Business Office Tax (within the 23 wards) / Automobile Tax Type Division, etc.
Requirements for Property Tax The damage to land, buildings, or depreciable assets is 10% or more.
Application Destination Each Metropolitan Tax Office within the 23 wards (attach documents certifying the damage situation, such as disaster certificates)
Timing of Application Reductions will be applied from the due date following the date of application. As a general rule, applications must be made by the due date, so please proceed as early as possible.

Reduction Amounts Based on the Degree of Damage (Tokyo Metropolitan Tax Ordinance Enforcement Regulations)

Degree of Damage (Damage Ratio) Reduction Amount
10% or more but less than 20% 1/5 of the tax amount
20% or more but less than 30% 3/10 of the tax amount
30% or more but less than 50% 1/2 of the tax amount
50% or more but less than 70% 7/10 of the tax amount
70% or more Full Amount

Examples of Disaster Relief Funds in the 23 Wards

Disaster relief funds from the wards typically vary based on total loss / partial loss and multiple households / single households. Here are examples from wards where details can be confirmed on official websites.

Adachi-ku

Category Multiple Households Single Household
Total Loss / Total Destruction 40,000 yen 20,000 yen
Partial Loss / Partial Destruction, etc. 20,000 yen 10,000 yen

Households with partial loss or more of their residence are eligible. Applications should be made at each ward office. Information on tax and insurance fee reductions, emergency small loans, and fee reductions for disaster-related waste is also provided.

Koto-ku

Category Ordinary Household Single Person
Complete Burn/Total Destruction 30,000 yen 15,000 yen
Partial Burn/Partial Destruction 15,000 yen 8,000 yen

This applies to fires and wind and flood damage that do not fall under the Disaster Relief Act. Applications should be directed to the Disaster Prevention Division, Disaster Response Section. Blankets and other supplies are also available.

Arakawa-ku

Category General Household Single Person
Complete Burn/Total Destruction 30,000 yen 15,000 yen
Partial Burn/Flooding 20,000 yen 10,000 yen

Applications should be directed to the Citizens’ Affairs Division, General Affairs Section. Information on temporary use of public housing, nursery school admission, tax benefits, and insurance premium deferral or reduction is also provided.

In addition, Shinjuku-ku offers condolence payments and supplies for fire damage of partial burn or greater, assistance with lodging arrangements, temporary housing, and subsidies for temporary housing costs. Setagaya-ku also accepts inquiries about condolence payments and various reductions. The amounts and requirements vary by ward, so please check with the Disaster Prevention Division or Citizens’ Office in your ward.

【Tama Region】Examples of City Support Systems

Fuchu City

  • Disaster certificate is issued for free at Fuchu Fire Station
  • Disaster condolence payments and relief supplies (such as blankets) are provided
  • Reduction of fixed asset tax and city planning tax (for amounts due not yet reached)
  • Emergency small loans / temporary housing in city-owned housing (up to about 3 months)

Musashino City

  • Disaster certificate is issued by Musashino Fire Station
  • Disaster condolence payments may be provided depending on the extent of damage
  • Reductions for citizen tax, fixed asset tax, national health insurance tax, and long-term care insurance premiums
  • Household items that have become unusable may be collected as “disaster waste”

Machida City and Others

  • In Machida City, the fire debris disposal fee may be waived depending on the application and site confirmation (a copy of the disaster certificate is required).
  • Hino City has its own disaster relief fund. It is clearly stated that disaster condolence money does not apply to fire victims.
  • Similar systems exist in Hachioji City, Tachikawa City, Kodaira City, and others.
At Kakeru Koumuten Co., Ltd., we cannot act on your behalf for applications, but we will fully support you with explanations of the procedures, and the creation of photo reports and detailed estimates for submission to insurance companies.

Parts Prone to Fire Damage and Repair Methods

Damage from fire heat, smoke, soot, and extinguishing water may spread internally more than it appears on the surface. It is important to check not only the surface but also the underlying structure, waterproofing layers, wiring, and plumbing.

Common Pitfall: “Discontinued Production”

Exterior materials, sashes, fences, and coping may have the same products discontinued due to the year of manufacture. What you thought could be resolved with partial replacement may turn into a full replacement, changing both the estimate amount and the construction period. Therefore, it is essential to confirm the part numbers and production status during the investigation phase.

Exterior wall damaged by fire heat, showing cracks and discoloration

Exterior Wall

Mortar and Concrete: Check for cracks, discoloration, paint film shrinkage and peeling, and bulging. Repair with patching mortar and pattern repair (skin matching) along with color matching paint. In cases of fire originating from indoors, the exterior wall may peel off.

Metal Siding: In addition to discoloration and deformation, check for thermal degradation of internal wood and insulation materials. Partial replacement can be difficult, and extensive replacement or detachment may be necessary.

Ceramic Siding: Check for cracks, warping, and deformation, as well as damage to internal wood and waterproof sheets. This area often requires replacement due to the difficulty of repair.

Roof and Eaves

In addition to cracks and deformation in tiles, slate, and metal roofs, check for thermal effects on the sheathing, rafters, roofing, eaves wood, and insulation. While roofing materials themselves are relatively resistant to damage, they can become severely damaged depending on the intensity of the fire.

Depending on the situation, we will choose the appropriate method from replacement, partial re-roofing, or full re-roofing.

Sash and glass damaged by fire heat

Sash and Glass

This area is quite susceptible to damage. Glass breakage, melting of the resin parts of the rails and shutter boxes, tearing of the screens, deformation, and discoloration can occur. If parts are discontinued, the entire window will need to be replaced, and repairs to the interior wallpaper, wooden frames, and exterior walls around the sash may also be necessary.

Air conditioning outdoor unit and slim duct damaged by fire

Air Conditioner and Water Heater

Air Conditioner: The outdoor unit and slim duct (protective cover) are made of resin and can melt due to heat. Generally, a complete replacement is required.

Water Heater: The piping may melt or deform, and the main unit can also suffer burns and deformation. If there is damage to the main unit, a complete replacement is generally necessary. A professional will handle the situation after ensuring safety.

室内:火災による焦げや変色が見られることがあります。特に壁や天井の仕上げ材に影響が出ることが多いです。

構造下地:木材や鉄骨などの構造材が熱で損傷を受けている可能性があります。これにより、補強や交換が必要になる場合があります。

We will check not only for burns and discoloration on the wallpaper, flooring, and fixtures, but also for moisture and mold caused by water from gypsum boards, studs, beams, rafters, insulation, electrical wiring, and fire-fighting water. If soot or odors remain, we will also perform special cleaning and deodorization.

Solar Panels & Storage Batteries

Even after a fire, solar panels may continue to generate electricity when exposed to light, and there is a risk of electric shock if you inadvertently touch damaged wiring or equipment. It is necessary to have a judgment made by the manufacturer or electrical contractor regarding disconnection, insulation, or replacement. Please avoid removing or inspecting them yourself.

Reasons Kakeru Koumuten is Chosen for Fire Damage Repairs in Tokyo

We handle everything from investigation, estimation, to construction in-house. You can consult us not only about the fire-damaged areas but also about the necessary repairs for roofs, exterior walls, windows, facilities, and interiors all at once.

Temporary scaffolding materials owned by Kakeru Koumuten

STRENGTH 01

In-House Scaffolding Materials & Team

We own enough scaffolding materials for about 50 detached houses and assemble them with our own scaffolding team. By not outsourcing, we can keep costs down and respond quickly to urgent temporary measures.

Exterior repair work by Kakeru Koumuten's complete in-house construction

STRENGTH 02

Complete In-House Construction with a Single Responsible Person

We provide a consistent system from inquiry to project completion. Your representative remains the same from the estimate to the final completion, ensuring there are no discrepancies between sales and the site.

Exterior renovation dedicated showroom

STRENGTH 03

Material Storage and Showroom at 5 Locations

We keep a constant stock of paints and repair materials in our large warehouse, minimizing procurement costs through bulk orders. In our showroom, you can directly check actual exterior materials and colors, and color simulations are also available.

Acquired construction industry license and industrial waste collection and transportation permit

STRENGTH 04

Acquisition of Various Permits and Qualified Personnel

We have obtained construction industry licenses and industrial waste collection and transportation permits. We have nationally certified sheet metal workers and painting specialists on staff. We sort and recycle waste materials in-house, reducing disposal costs.

STRENGTH 05

Guarantees and Aftercare Maintenance

We issue a warranty certificate according to the scope of work. Even after completion, we send annual notification DM and offer yearly inspections. It can be difficult to notice changes at heights, so regular inspections allow for early detection.

View Warranty Details

STRENGTH 06

Drone and Thermography Surveys

When unable to access the roof, we utilize drones and thermal imaging cameras to check for leaks and temperature differences, allowing us to identify damage that is difficult to assess visually. We also regularly conduct in-house training using self-made models to enhance our skills.

We are confident in our costs, quality, and plans, so we welcome estimates from any number of companies.
Please feel free to compare with other companies’ estimates.

Case Study of Fire Damage Repair Work

This is a case where extensive damage occurred to the exterior and facilities of a residence due to a neighboring fire. Please refer to it when consulting us in Tokyo.

BEFORE
Exterior of the house before fire damage repair
AFTER
Exterior of the house after fire damage repair
Construction LocationAoba-ku, Yokohama
Construction PeriodAbout 1.5 months
Construction CompletionJuly 2026

Details of Fire Damage Repairs

  • Window frame replacement (broken glass, melted shutter box)
  • Exterior wall mortar repair (cracks and discoloration due to high heat)
  • Partial fence replacement (replaced from the post due to discontinuation)
  • Replacement of air conditioning units and slim ducts (2 units)
  • Shoji replacement and special indoor cleaning (soot and odor)
  • Partial replacement of rain gutters

Investigation and Proposal Process

We confirmed the extent of the damage on-site and prepared a repair estimate necessary for restoration, along with a photo report for submission to the insurance company. We successfully obtained approval from the insurance company for the fire-damaged areas and received a request for the repair work.

At the same time, we were also requested to carry out roof overlay work, exterior painting, and weed control in the garden, with separate estimates provided for the fire damage work.

The price range of 4 million to 4.1 million yen includes the total amount for this case, which encompasses fire damage repairs, roof overlay work, exterior painting, and garden weed control sheets and gravel. Costs may vary depending on the building, damage condition, materials, and scope of work.

View this case study in detail

Frequently Asked Questions about Fire Damage Repairs in Tokyo

Can I definitely use my fire insurance?
Whether damages caused by fire are covered depends on the contract details, deductibles, cause of damage, and damage conditions, as determined by the insurance company. Generally, wear and tear or renovations unrelated to the fire are not covered. You can confirm the insurance amount before the construction starts.
Is it okay to start repairs before the insurance company confirms?
Except for emergency measures to ensure safety, starting removal or main construction before the insurance company confirms may prevent you from assessing the damage. First, take photos and videos, and check the order of actions with the insurance company.
Where do I apply for a disaster certificate in Tokyo?
In the case of a fire, the application is handled by the fire station or fire branch office that oversees the disaster location (Tokyo Fire Department). For earthquake or wind and flood disaster certificates, applications are made at the municipal office, which is different from fire applications. The Tokyo Fire Department oversees the 23 wards and the Tama region (excluding Inagi City), and residents of Inagi City should contact the Inagi City Fire Department. It is advised to submit the disaster report within approximately 7 days, so please proceed with the application as soon as possible.
Where do I apply for property tax reductions in the 23 wards?
Property tax and city planning tax in the 23 wards are levied by Tokyo, so the application for reductions should be made at the Tokyo Tax Office, not at the ward office. Reductions for resident tax and national health insurance premiums are handled at the ward office, so the application points differ. In the Tama region, the municipal office is the taxing authority, so the city hall or town office is the point of contact.
Can I request just emergency measures?
Yes. You can consult us for just emergency measures such as preventing water intrusion or debris scattering. We accept requests regardless of whether we will carry out the main construction. However, work may not be possible until the fire department’s investigation and safety checks are completed.
Do I need to be home during the construction period?
If it is only exterior renovation work, being home is not necessary. For interior work, air conditioning, water heater, and window work on the inside, you will need to be home or arrange for a key to be held.
Can you handle work other than exterior walls and roofs?
We handle a wide range of construction related to buildings, including windows, rain gutters, air conditioning, water heaters, fences, interiors, flooring, and fixtures. We will summarize the extent of the damage and provide proposals with priorities.
Will there be additional costs after the estimate?
We will confirm as much as possible during the preliminary investigation, but there may be damage to the underlying structure, wiring, and plumbing that only becomes apparent once the walls or ceilings are dismantled. We will explain any areas that may incur additional costs during the estimate, and we will proceed only after obtaining your approval regarding the details and costs upon discovery.
Can you assist with administrative procedures and insurance claims?
We do not handle the application process itself. As a repair contractor, we will provide you with damage photos, investigation reports, and detailed estimates listing the construction items, along with guidance on general procedures.
What are the payment timing and methods for the construction?
Payment methods include “bank transfer,” “collection,” and “loan.” The payment timing is generally after the completion of the work, and we do not require advance or interim payments.
Can I request a quote even if I am comparing multiple estimates?
Yes, we welcome quotes from any number of companies. Please compare the scope of work, materials used, warranties, waste disposal, and conditions for additional costs.
When will construction start after the contract is signed?
It depends on the scope of work, but it is generally around two weeks. If there are custom-made items like sashes, the delivery time for materials may extend this to 4-5 weeks. If you are in a hurry, we will adjust to the shortest possible timeframe, so please consult with us.
Can you notify neighbors and residents?
Yes. We will take responsibility for greeting neighbors before construction and notifying apartment or condominium residents about the construction schedule. We will inform you in advance about points to note regarding noise, vehicles, scaffolding, and laundry.
How many fire damage repairs have you completed?
Focusing on fire damage, we handle about 10-15 cases annually. For exterior renovations and interior work, we have approximately 500-600 cases per year in Tokyo and Kanagawa Prefecture.

Related Construction Costs and Service Menu

Customer Testimonials

カテゴリ ‘voice’ は見つかりません

For Fire Damage Repairs in Tokyo, Consult Kakeru Koumuten

In the event of damage caused by nearby fires or fires originating from your home, it is important to proceed with necessary confirmations in the order of Fire Department → Government → Insurance Company → Repair Contractor without panicking.

Kakeru Koumuten provides comprehensive support from damage assessment, photography, estimate preparation, emergency measures, to repair work. If you are considering renovations outside of the fire-damaged areas at the same time, we will provide clear estimates separately.

Service Areas in Tokyo

We have a “Machida Store” located in Machida City, Tokyo, and can promptly visit not only the Tama area but also within the 23 wards.

Tokyo 23 Wards: Chiyoda-ku / Chuo-ku / Minato-ku / Shinjuku-ku / Bunkyo-ku / Taito-ku / Sumida-ku / Koto-ku / Shinagawa-ku / Meguro-ku / Ota-ku / Setagaya-ku / Shibuya-ku / Nakano-ku / Suginami-ku / Toshima-ku / Kita-ku / Arakawa-ku / Itabashi-ku / Nerima-ku / Adachi-ku / Katsushika-ku / Edogawa-ku

Tama Area: Hachioji City / Tachikawa City / Musashino City / Mitaka City / Ome City / Fuchu City / Akishima City / Chofu City / Machida City / Koganei City / Kodaira City / Hino City / Higashimurayama City / Kokubunji City / Kunitachi City / Fussa City / Komae City / Higashiyamato City / Kiyose City / Higashikurume City / Musashimurayama City / Tama City / Inagi City / Hamura City / Akiruno City / Nishitokyo City / Mizuho Town / Hinode Town / Hinohara Village / Okutama Town

* The response method may vary depending on the island areas and site conditions. For more details, please contact us. We also serve all areas of Kanagawa Prefecture.

If you have suffered fire damage in Kanagawa Prefecture, please also check the Kanagawa Prefecture Fire Damage Repair Page.

Free Investigation and Estimate

If you are unsure about the extent of repairs needed, need an estimate for your insurance company, or would like immediate emergency measures, please let us know your current situation.
If you find that our company is inferior to others, you are free to decline our services.

Consult Kakeru Koumuten for Free

We also accept inquiries via LINE

Add Kakeru Koumuten as a friend on LINE

We are also updating our Instagram regularly

Kakeru Koumuten's Official Instagram

* The information in this article is based on the official information from the Tokyo Fire Department, Tokyo Metropolitan Taxation Bureau, and various city wards as of August 20, 2026. The content, eligibility, amounts, and application deadlines may change, so please be sure to check the latest official information and contact points. The eligibility for fire insurance compensation and the amount of insurance will be determined by the insurance company.
Main sources: Tokyo Fire Department “Disaster Report Form” / Tokyo Metropolitan Taxation Bureau “Tax Reduction and Exemption” / Adachi Ward / Koto Ward / Arakawa Ward / Fuchu City

For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

AAA is a young company with an average age in the early 20s, but our technology is second to none.

One of our greatest strengths is that we can do all of our own scaffolding, roofing, and painting work. In this industry, where work is generally divided, we are able to provide a complete set of services, which saves time and effort in management and reduces costs. Above all, if there is any trouble, we will come to you right away!

We can confidently declare this. We are the youngest and most friendly renovator in Kanagawa!

You may also be interested in