If you’re looking for a roof repair contractor in Katsushika-ku, Tokyo, come to Kakeru Koumuten
Kakeru Koumuten is a remodeling company specializing in roof repairs and leak repairs.
We have handled numerous leak repairs and roof repairs in Katsushika-ku, Tokyo.
If you are considering a roof renovation, please consult with Kakeru Koumuten!
We respond broadly to sudden leaks that occur after typhoons and roof repairs according to the age of the building, among other services.
For those in Katsushika-ku who are in need, we can respond as soon as the same day, so please feel free to contact us.
How to Choose a Leak Repair Contractor
There are many leak repair contractors in Katsushika-ku, and you may be unsure which one to choose.
Therefore, when requesting roof repairs and leak repairs, it is important to check the following four points.
● They should have extensive experience in roof repairs and leak repairs
● Confirm whether they offer warranties and aftercare services
● Obtain estimates from multiple contractors (at least three)
● Check if they conduct leak investigations and roof repairs in-house
By confirming the above four points, you will be able to choose a reliable contractor.
Extensive Experience in Roof Repair and Leak Repair
Roof repair contractors often have websites that showcase their construction achievements.
These achievements may include the following items, so check if they have performed repairs similar to your home.
Repair details,the process leading to the repair,materials used,repair costs,repair duration, etc.
Additionally, if the repair details are explained in detail with photos, it provides reassurance as a reference when you actually request repairs.
If you are concerned about whether the contractor you are about to hire will respond properly, choose a contractor with extensive repair experience.
Kakeru Koumuten Co., Ltd. specializes in roof and exterior repairs, and we receive many requests for leak repairs.
Examples of Roof Repairs by Kakeru Koumuten in Katsushika-ku
| Construction Location |
| Aoba-ku, Tokyo |
| Construction Details |
| Temporary Scaffolding Installation Roof Overlay (Cover Method) |
| Inquiry Details |
| We received an inquiry from a customer living in Aoba-ku, Tokyo, stating, “Since the building is quite old, the roof and exterior walls are deteriorating, and I would like to request a quote!” |
| Existing Substrate / Materials Used |
| Colonial NEO Ridgeway |
| Price Range |
| 700,000 yen – 800,000 yen |
| Construction Period |
| Approximately 8 days |
| Completion Month |
| September 2022 |
Our Proposal
The existing roofing material is “Colonial NEO,” which cannot be painted, so we proposed the roof overlay method.
The roofing material was installed using Ridgeway shingles.
Check for Warranty and After-Service
When choosing a leak repair contractor, let’s confirm the warranty availability.
Since leak repairs can recur even after being fixed once, requesting repairs each time a leak reoccurs can lead to significant expenses.
Therefore, if the contractor has a warranty period, repairs may be done for free within that warranty period.
The warranty period varies by contractor and the nature of the work, but it typically ranges from 1 to 10 years.
Emergency repairs or partial fixes often do not come with a leak warranty.
Additionally, some contractors offer after-service separate from the warranty, so be sure to check if the contractor you are considering has warranties andafter-service.
Kakeru Koumuten Co., Ltd. provides a leak warranty for roof overlay and roof replacement work.
Similarly, for exterior walls, leak warranties are also included for exterior wall overlay and replacement work, as well as joint sealing work.
As part of our after-service, we send out annual DM, allowing for inspections every year.
Obtain estimates from multiple contractors (at least 3 companies)
When requesting roof renovations or leak repairs, be sure to obtain estimates from multiple contractors.
Even for the same repair work, the costs may vary between contractors, and the warranties and after-sales services may differ as well.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your desired contractor at a lower price, obtaining estimates from multiple companies is essential.
If a leak occurs, it’s natural to feel rushed, but
first perform temporary measures, and if construction is necessary, taking your time to consider will lead to a satisfactory outcome!
Kakeru Koumuten is happy to assist with temporary measures for leaks!
Check if the company conducts leak investigations and roof repairs in-house
Leaks can either be quickly identified or may take time to pinpoint the cause, requiring knowledge and experience.
Contractors that completely outsource roof repairs and leak repairs to subcontractors may lack the necessary knowledge and experience, leading to repairs in the wrong areas or suggesting unnecessary leak repairs.
Moreover, having to investigate and then request a subcontractor adds extra time and costs.
By having the knowledge and experience to perform the work in-house, responsible and cost-effective leak repairs can be conducted swiftly.
Kakeru Koumuten handles everything from leak investigations to construction in-house!
About the costs of leak repair work
The table below shows the average costs for areas prone to leaks.
|
Repair Details |
Average Cost |
|
Replacement of part of roofing material |
¥10,000 – ¥20,000 |
|
Roof replacement (re-roofing) |
¥500,000 and up |
|
Roof overlay (cover method) |
¥400,000 and up |
|
Replacement/repair of ridge metal |
From 10,000 yen |
|
Skylight repair |
From 10,000 yen |
|
Exterior wall and joint repair |
From 10,000 yen |
|
Cap flashing repair |
From 10,000 yen |
|
Waterproofing work for balconies and rooftops |
From 80,000 yen |
For detailed pricing, click here!!
About Kakeru Koumuten
Kakeru Koumuten Co., Ltd. is a remodeling company based in Aoba-ku, Yokohama, Kanagawa Prefecture, specializing in roofing, painting, and scaffolding work with complete in-house construction.
Since we can assemble temporary scaffolding and perform roof repairs in-house,
we can provide quick leak repairs at reduced costs.
Company Introduction
● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can perform roof repairs quickly.
● We store materials and tools related to roofing and painting work!
We have all the necessary components for leak repairs, allowing us to respond quickly!
Customer Reviews
Service Areas
Kakeru Koumuten accepts requests throughout Kanagawa Prefecture and all of Tokyo.
Contact page for Kakeru Koumuten Co., Ltd. is here!
List of Areas in Katsushika-ku, Tokyo
Aoto, Katsushika-ku / Okudo, Katsushika-ku / Ohanajaya, Katsushika-ku / Kanamachi, Katsushika-ku / Kanamachi Water Purification Plant, Katsushika-ku / Kamakura, Katsushika-ku / Kameari, Katsushika-ku / Kosuge, Katsushika-ku / Shibamata, Katsushika-ku / Shiratori, Katsushika-ku / Shinkoiwa, Katsushika-ku / Takasago, Katsushika-ku / Takaracho, Katsushika-ku / Tateishi, Katsushika-ku / Shinjuku, Katsushika-ku / Nishi-Kameari, Katsushika-ku / Nishi-Shinkoiwa, Katsushika-ku / Nishi-Mizumoto, Katsushika-ku / Higashi-Kanamachi, Katsushika-ku / Higashi-Shinkoiwa, Katsushika-ku / Higashi-Tateishi, Katsushika-ku / Higashi-Horikiri, Katsushika-ku / Higashi-Mizumoto, Katsushika-ku / Higashi-Yotsugi, Katsushika-ku / Hosoda, Katsushika-ku / Horikiri, Katsushika-ku / Mizumoto, Katsushika-ku / Mizumoto Park, Katsushika-ku / Minami-Mizumoto, Katsushika-ku / Yotsugi, Katsushika-ku
Subsidies and Grants for Leak Repairs in Katsushika-ku, Tokyo
In Katsushika-ku, Tokyo, the following subsidies may be available for leak repairs. For more details, please contact our company or your local government. (As of February 2025)
Overview of Katsushika Eco Subsidy (Fiscal Year 2024)
Katsushika-ku is implementing the “Katsushika Eco Subsidy” to promote the introduction of energy-saving and renewable energy equipment. Subsidies are available for the installation of the following equipment in private residences.
Eligible Equipment and Subsidy Rates/Maximum Amounts
| Equipment Name | Subsidy Rate | Maximum Subsidy Amount |
|---|---|---|
| Solar Power Generation System | 1/3 of equipment cost | 120,000 yen/kW (maximum 480,000 yen) |
| Storage Battery | 1/3 of equipment cost | Maximum 200,000 yen |
| Home Fuel Cell (Enefarm) | 1/3 of equipment cost | Maximum 100,000 yen |
| High Reflectivity Coating | 1/3 of equipment cost | Maximum 100,000 yen |
| High Insulation Windows | 1/3 of equipment cost | Maximum 100,000 yen |
| Electric Vehicle Charging Equipment | 1/3 of equipment cost | Maximum 50,000 yen |
Eligibility Conditions for Subsidies
- Targeting private residences in Katsushika Ward
- Must meet the standards for subsidized equipment
- Installation must be carried out by contractors within the ward
- Application for subsidy must be submitted before the start of construction
Other Important Notes
- Applications for subsidies are accepted until March 31, 2025.
For more details, please check the official Katsushika Ward website.
About Katsushika Ward’s “Free Dispatch of Seismic Diagnosis Specialists and Construction Subsidies”
Katsushika Ward is promoting the seismic reinforcement of wooden houses by implementing free dispatch of seismic diagnosis specialists and subsidies for seismic renovation work.
Eligible for Subsidy
- Wooden houses built before May 31, 1981
- Wooden single-family homes or mixed-use buildings with two stories or less
- Buildings located within Katsushika Ward
- Houses deemed necessary for seismic renovation based on the results of the seismic diagnosis
Free Dispatch of Seismic Diagnosis Specialists
In Katsushika-ku, the ward will dispatch a designated seismic inspector to conduct a free seismic assessment.
Subsidy Rate and Maximum Amount
Subsidy for Seismic Renovation Work
| Equipment | Subsidy Rate | Maximum Subsidy Amount |
|---|---|---|
| Reinforcement Design and Seismic Renovation | 4/5 of the construction cost | Up to 1.5 million yen |
| Simple Renovation (Partial Reinforcement) | 4/5 of the construction cost | Up to 1 million yen |
- Subsidy covers 4/5 of the eligible construction costs, up to the limit.
- Application is required after receiving an assessment from a designated seismic inspector.
Application Deadline
- Application deadline for seismic subsidies for fiscal year 6: November 29, 2024 (Friday)
- Seismic assessments for houses built under old seismic standards will be accepted until early March 2025
Notes
- To receive assistance, it is necessary to undergo a seismic diagnosis in advance.
- Since it may not be possible to combine with other subsidy programs conducted by the national government and Tokyo, prior consultation is recommended.
- Only if the seismic diagnosis result indicates a “score of less than 0.7” will it be eligible for seismic renovation assistance.
For more details, please check the official Katsushika Ward website.
Summary
Our company handles many roofing projects in Katsushika Ward.
We are happy to assist with partial roof repairs such as roof overlay work, roof replacement, and leak repairs, as well as other repairs!
“I just need a temporary fix for the leak”
“I want to repair my broken roof”
“I want to implement overall leak prevention measures for the building”
We will provide the best solutions for your specific requests.
Estimates and inspections are, of course, free!
We carry out everything from temporary scaffolding work to roofing and exterior painting completely in-house.
We are confident that we will not be outdone in terms of cost, quality, and organization compared to other companies in exterior work!
We welcome competitive estimates with confidence!
We look forward to your inquiries. Thank you very much.
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!
