If You Are Looking for a Roof Repair Contractor in Kanagawa-ku, Yokohama, Come to Kakeru Koumuten

Kakeru Koumuten is a remodeling company specializing in roof repairs and leak repairs in Yokohama.
We have handled numerous leak repairs and roof repairs in Kanagawa-ku.
If you are considering a roof renovation, please feel free to consult with Kakeru Koumuten!

We respond widely to sudden leaks after typhoons and roof repairs based on the age of the building.
For those in need in Kanagawa-ku, Yokohama, 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 Yokohama, and you may be unsure which one to choose.

Therefore, when requesting roof repairs and leak repairs, let’s check the following four points.

● Have extensive experience in roof repairs and leak repairs

● Confirm the presence of 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 Repairs and Leak Repairs

Roof repair contractors often have websites that showcase their construction achievements.

The construction achievements may explain the following items, so be sure to check if similar repairs have been performed on your home.

Repair details,the process leading to the repair,materials used,repair costs,repair duration, etc.

Additionally, having detailed explanations of the repair contents with photos can provide peace of mind as it serves 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.

Kakeru Koumuten’s roof repair case studies in Kanagawa-ku, Yokohama

BEFORE

AFTER

Construction Location
 Kanagawa Ward, Yokohama City
Construction details
 Temporary Scaffolding Installation
 Roof overlay installation 
Existing substrate / materials used
 Existing roofing material: tile
 NewRoof material: Super Galtect
Price Range
 1,000,000–1,500,000 yen
Construction Period
 17th
Completion month
 January 2024
Inquiry Details

We received an inquiry from a customer living in Kanagawa Ward, Yokohama City, saying, 'I am considering roof work and would like to replace my tile roof!'

 

Our Proposal

Since the existing roof was a tile roof, we proposed a roof overlay (cover method) to Super Galtect.
They were satisfied with the cost and plan, and entrusted the work to us!

Check for Warranty and After-Service

When choosing a leak repair contractor, make sure to check for warranty availability.

Leak repairs can recur even after being fixed once, so if you have to request repairs each time a leak reoccurs, it can lead to significant expenses.

For this reason, if the contractor has a warranty period, repairs may be done for free within that warranty period.

The warranty period varies by contractor and type of work, but it is generally set between 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 warranty andafter-service.

Kakeru Koumuten Co., Ltd. provides a leak warranty for roof overlay (cover method) and roof replacement work.
Similarly, for exterior walls, a leak warranty is included for exterior wall cover work, replacement work, and joint sealing work.
As part of our aftercare, we send out annual DM,
allowing for yearly inspections.

About Kakeru Koumuten Co., Ltd. WarrantyKakeru Koumuten Co., Ltd. provides a simple explanation of our roof construction, exterior wall painting, and sealing work guarantees!! We do not require any advance or interim payments!!...

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, costs may vary between contractors, and warranties and after-services may differ.

Additionally, obtaining multiple estimates makes price negotiations easier.

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 anxious, but
first, perform temporary measures, and if construction is necessary, calmly consider your options to ensure you won’t regret your choice!

Kakeru Koumuten is happy to assist with temporary measures for leaks!

[Yokohama City] The Importance of Comparing Estimates for Roof Renovation and Key Points to Consider! /* ===== 翔工務店|横浜市 屋根リフォーム見積もり記事(貼り付け専用・JIN干渉対策済) ===== */ #toc_co...

Check if the company conducts leak investigations and roof repairs in-house

Leaks can sometimes be easily identified, while in other cases, the source of the leak may be difficult to pinpoint, requiring knowledge and experience.
Contractors that completely outsource roof repairs and leak repairs may lack the necessary knowledge and experience, leading to repairs in the wrong areas or suggesting ineffective leak repairs.

Moreover, having to investigate and then request a subcontractor adds extra time and costs.
By having the knowledge and experience to conduct the work in-house, we can provide prompt and cost-effective responsible leak repairs.

Kakeru Koumuten conducts leak investigations and 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

20,000 to 200,000 yen

Roof replacement (re-roofing)

500,000 yen and up

Roof overlay (cover method)

400,000 yen and up

Replacement and repair of ridge metal

10,000 yen and up

Skylight repair

10,000 yen and up

Exterior wall and joint repair

10,000 yen and up

Repair of cap metal

10,000 yen and up

Waterproofing work for balconies and rooftops

80,000 yen and up

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 completely in-house construction.
By assembling our own temporary scaffolding, we can perform roof repairs quickly and cost-effectively, allowing for prompt leak repairs.

Company Introduction

Showroom in Aoba Ward, Yokohama City

 

First Material Storage

Kakeru Koumuten Co., Ltd. First Material StorageKakeru Koumuten Co., Ltd.
● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can perform roof repairs quickly.

Second Material Storage

Kakeru Koumuten Co., Ltd. Second Material Storage
● We store materials and tools related to roof and painting work!
We have all the necessary components for leak repairs, allowing us to respond quickly!

Company Overview神奈川で家の外装・屋根の工事、修理なら一番若くて親切な株式会社翔工務店にお任せください。 株式会社翔工務店はリフォームを通して美しく理想の生活空間を創るお手伝いをしています。外装改修、外壁塗装、雨樋修理清掃、屋根の塗装や重ね葺き葺き変えなどの部分的な修理まで、お客様のどのようなご要望にも全力でお応えします。...

Customer Reviews

Service Areas

Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.

Contact page for Kakeru Koumuten Co., Ltd. is here!

List of Areas in Kanagawa-ku, Yokohama
Aoki-cho, Kanagawa-ku, Yokohama / Asahigaoka, Kanagawa-ku, Yokohama / Ideta-cho, Kanagawa-ku, Yokohama / Izumi-cho, Kanagawa-ku, Yokohama / Irie, Kanagawa-ku, Yokohama / Urashima-oka, Kanagawa-ku, Yokohama / Urashima-cho, Kanagawa-ku, Yokohama / Ebisu-cho, Kanagawa-ku, Yokohama / Oguchi-dori, Kanagawa-ku, Yokohama / Oguchi-naka-cho, Kanagawa-ku, Yokohama / Ohno-cho, Kanagawa-ku, Yokohama / Katakura, Kanagawa-ku, Yokohama / Kanagawa-honcho, Kanagawa-ku, Yokohama / Kanagawa, Kanagawa-ku, Yokohama / Kamihanda-machi, Kanagawa-ku, Yokohama / Kaminoki-dai, Kanagawa-ku, Yokohama / Kaminoki-cho, Kanagawa-ku, Yokohama / Kamezumi-cho, Kanagawa-ku, Yokohama / Kandaiji, Kanagawa-ku, Yokohama / Kirihata, Kanagawa-ku, Yokohama / Kinkou-cho, Kanagawa-ku, Yokohama / Kuritani-ya, Kanagawa-ku, Yokohama / Saiwai-ya, Kanagawa-ku, Yokohama / Koyasudai, Kanagawa-ku, Yokohama / Koyasu-dori, Kanagawa-ku, Yokohama / Saito-buncho, Kanagawa-ku, Yokohama / Sakae-cho, Kanagawa-ku, Yokohama / Sawatari, Kanagawa-ku, Yokohama / Sanmae-cho, Kanagawa-ku, Yokohama / Shirahata-kamimachi, Kanagawa-ku, Yokohama / Shirahata-cho, Kanagawa-ku, Yokohama / Shirahata-nakamachi, Kanagawa-ku, Yokohama / Shirahata-nishimachi, Kanagawa-ku, Yokohama / Shirahata-higashimachi, Kanagawa-ku, Yokohama / Shirahata-minamimachi, Kanagawa-ku, Yokohama / Shirahata-mukaimachi, Kanagawa-ku, Yokohama / Shin-Urashima-cho, Kanagawa-ku, Yokohama / Shin-Koyasu, Kanagawa-ku, Yokohama / Shin-machi, Kanagawa-ku, Yokohama / Sugita-cho, Kanagawa-ku, Yokohama / Suzusaka-cho, Kanagawa-ku, Yokohama / Takashimadai, Kanagawa-ku, Yokohama / Takaracho, Kanagawa-ku, Yokohama / Tachimach, Kanagawa-ku, Yokohama / Tamachi, Kanagawa-ku, Yokohama / Chiwaka-cho, Kanagawa-ku, Yokohama / Tsuruyamachi, Kanagawa-ku, Yokohama / Tomiie-cho, Kanagawa-ku, Yokohama / Torigoe, Kanagawa-ku, Yokohama / Nakamaru, Kanagawa-ku, Yokohama / Nanashima-cho, Kanagawa-ku, Yokohama / Nishi-Oguchi, Kanagawa-ku, Yokohama / Nishi-Kanagawa, Kanagawa-ku, Yokohama / Nishi-Terao, Kanagawa-ku, Yokohama / Nihon-enoki, Kanagawa-ku, Yokohama / Shirakaku, Kanagawa-ku, Yokohama / Hazawa-cho, Kanagawa-ku, Yokohama / Hazawa-minami, Kanagawa-ku, Yokohama / Hashimoto-cho, Kanagawa-ku, Yokohama / Higashi-Kanagawa, Kanagawa-ku, Yokohama / Hirakawa-cho, Kanagawa-ku, Yokohama / Hirodai-Ota-cho, Kanagawa-ku, Yokohama / Futatsutani-cho, Kanagawa-ku, Yokohama / Hoshino-cho, Kanagawa-ku, Yokohama / Matsugaoka, Kanagawa-ku, Yokohama / Matsumimachi, Kanagawa-ku, Yokohama / Matsumoto-cho, Kanagawa-ku, Yokohama / Mizuho-cho, Kanagawa-ku, Yokohama / Mitsuzawa-kamimachi, Kanagawa-ku, Yokohama / Mitsuzawa-shitamachi, Kanagawa-ku, Yokohama / Mitsuzawa-nakamachi, Kanagawa-ku, Yokohama / Mitsuzawa-nishimachi, Kanagawa-ku, Yokohama / Mitsuzawa-higashimachi, Kanagawa-ku, Yokohama / Mitsuzawa-minamimachi, Kanagawa-ku, Yokohama / Moriya-cho, Kanagawa-ku, Yokohama / Yamauchi-cho, Kanagawa-ku, Yokohama / Rokkakubashi, Kanagawa-ku, Yokohama

Subsidies and Grants Available for Leak Repairs in Kanagawa-ku, Yokohama

In Kanagawa-ku, Yokohama, the following subsidies may be available for leak repairs. For details, please contact our company or your local government. (As of February 2025)

Dispatch Project for Wooden House Seismic Diagnosis

This program aims to create a safe city resilient to earthquakes by conducting “seismic diagnosis” of wooden private houses in Yokohama. The city dispatches “certified wooden house seismic diagnosticians” approved by the mayor to residents who wish to have a seismic diagnosis, providing support for citizens’ seismic measures.

Wooden House Earthquake Renovation Subsidy System

The Aoba-ku, Yokohama Wooden House Earthquake Renovation Promotion Project is a system where the city subsidizes part of the costs for earthquake renovation work on wooden individual homes.

About the Aoba-ku, Yokohama Wooden House Earthquake Renovation Subsidy System
https://www.city.yokohama.lg.jp/business/bunyabetsu/kenchiku/bosai/taishin/hojokinshienseido/mokutai/mokukaishu/mokukaishu.html

Features of Kanagawa-ku, Yokohama

Kanagawa-ku is a region where urban convenience and natural richness are harmonized, characterized by excellent transportation access, allowing easy movement to other areas using public transportation and road networks.

With multiple commercial facilities, shopping and dining can be enjoyed casually, while quiet residential areas and lush parks provide a calm living environment. Additionally, there are historical streets and facilities that allow one to feel the region’s background and culture. In terms of residential environment, it is an area where a wide range of generations, including families, single households, and elderly households, can live comfortably.

Furthermore, multicultural exchanges are also a notable feature seen in daily life.
Kanagawa-ku, where convenience, history, nature, and diversity coexist in a well-balanced manner, is recognized as a region that combines livability and enjoyment!


Our company conducts roofing work in Kanagawa-ku, Yokohama, including partial sealing repairs for leaks, roof overlay work, and complete roof replacement, all carried out by our own team!
If you have any concerns or questions about your roof, or if there are aspects of your roof that you are dissatisfied with, please feel free to contact us!

Summary

We handle a lot of roofing work in Kanagawa-ku, Yokohama.
We are happy to assist with roof overlay work, roof replacement, leak repairs, and other partial roof 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 our costs, quality, and efficiency in exterior work are unmatched compared to other companies!
We welcome competitive estimates!

We look forward to your inquiries. Thank you very much.

For roof, gutter and exterior construction and repairs in Kanagawa,
contact Kakeru Koumuten Co., Ltd.

Kakeru Koumuten is a young company whose team is, on average, in their late twenties, but our skills are second to none.

Our greatest strength is that we handle scaffolding, roofing and painting entirely in-house. In an industry where these tasks are usually divided among contractors, our complete service simplifies project management and helps keep costs down. Above all, if a problem arises, we respond promptly.

We proudly describe ourselves as the youngest and most helpful renovation company in Kanagawa!