If you’re looking for a roof repair contractor in Fuchu City, Tokyo, come to Kakeru Koumuten
Kakeru Koumuten is a company specializing in roof repairs and leak repairs as part of exterior renovations.
We have handled numerous leak repairs and roof repairs in Fuchu City, Tokyo.
If you are considering a roof renovation, please consult with Kakeru Koumuten!
We respond widely to sudden leaks that occur after typhoons and roof repairs based on the age of the building, among other services.
For those in Fuchu City, 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 Fuchu City, 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 showcasing their construction achievements.
The construction results may explain the following items, so let’s 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, if the repair details are explained in detail with photos, it provides peace of mind as it can serve 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 Co., Ltd. in Fuchu City


We received an inquiry from a customer living in Fuchu City, Tokyo, stating, “The roof is severely deteriorating, and I think it’s time to seriously consider roof work. I am requesting estimates from several contractors. I believe painting will be difficult, so I would like to request an estimate for lightweight and highly durable roofing materials.”
Our Proposal
We proposed three types of roofing materials, and based on the customer’s preference, we suggested the roof overlay (cover method) using Diplomat Star!
Check for Warranty and After-Service Availability
When choosing a leak repair contractor, let’s confirm the warranty availability.
Since leak repairs can recur even after being fixed once, requesting repairs every 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 is generally set between 1 to 10 years.
Emergency measures or partial repairs often do not come with a leak warranty.
Additionally, some contractors offer after-service separate from the warranty, so make sure to check if the contractor you are considering has warranty andafter-service available.
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 maintenance, we send out annual direct mail,
allowing for inspections to be conducted 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, costs and warranties or after-service can vary between contractors.
Additionally, obtaining multiple estimates makes price negotiations easier.
To request your desired repair contractor at a lower price, obtaining estimates from multiple contractors is essential.
If a leak occurs, it’s natural to feel rushed, but
first perform temporary measures, and if construction is needed, 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 sometimes be easily identified, while in other cases, pinpointing the source can be challenging and requires 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 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, 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 Content |
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 coping 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 complete in-house construction.
Since we can assemble temporary scaffolding and perform roof repairs in-house,
we can provide quick leak repairs at a reduced cost.
Company Introduction


●We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can perform quick roof repairs.


●We store materials and tools related to roofing and painting work!
Since we have all the necessary components for leak repairs, we can respond quickly!
Customer Reviews
Service Areas
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and Tokyo.
Fuchu City, Tokyo Area List
Asahicho, Fuchu City / Oshitatecho, Fuchu City / Katamachi, Fuchu City / Kitayamacho, Fuchu City / Kotobukicho, Fuchu City / Koyanagicho, Fuchu City / Koremasa, Fuchu City / Saiwaicho, Fuchu City / Sakaecho, Fuchu City / Shimizugaoka, Fuchu City / Shiraitodai, Fuchu City / Shinmachi, Fuchu City / Sumiyoshicho, Fuchu City / Sengencho, Fuchu City / Tamamachi, Fuchu City / Tenjinchou, Fuchu City / Higashitobacho, Fuchu City / Nishiharamachi, Fuchu City / Nishifucho, Fuchu City / Hikkoucho, Fuchu City / Nisshinmachi, Fuchu City / Yahatacho, Fuchu City / Harumicho, Fuchu City / Hiyoshicho, Fuchu City / Fuchucho, Fuchu City / Bunbaicho, Fuchu City / Honjuku, Fuchu City / Honcho, Fuchu City / Midoricho, Fuchu City / Minamicho, Fuchu City / Miyanishicho, Fuchu City / Miyamachi, Fuchu City / Biyokucho, Fuchu City / Musashidai, Fuchu City / Momijigaoka, Fuchu City / Yazakicho, Fuchu City / Yotsuya, Fuchu City / Wakamatsucho, Fuchu City
Subsidies and Grants Available for Roof Leak Repairs in Fuchu City, Tokyo
In Fuchu City, Tokyo, the following subsidies may be available for roof leak repairs. For details, please contact our company or your local government. (As of February 2025)
Wooden Structure Renovation Subsidy Program (Application for FY2024 has ended.)
Eligibility
- Houses diagnosed with a seismic performance score of less than 1.0 through a seismic assessment conducted with the above subsidy, and undergoing seismic renovations to achieve a score of 1.0 or higher
- The owner or a relative within the second degree of kinship must currently reside or plan to reside in the property
- No outstanding municipal taxes or similar dues
Subsidy Amount
Half of the seismic renovation costs (up to 1.1 million yen)
We will update this information as soon as the application for the next fiscal year begins..
Features of Fuchu City, Tokyo
Fuchu City is located almost in the center of Tokyo, where a rich natural environment along the Tama River merges with historical and cultural attractions. The city is flat and easy to live in, with many green parks available.
The climate is relatively mild, allowing you to enjoy beautiful scenery throughout the four seasons. Cherry blossoms in spring and autumn leaves are particularly stunning, and you can experience the seasonal atmosphere at various spots in the city. Transportation access is also excellent, with the Keio Line, JR Nambu Line, Musashino Line, and Seibu Tamagawa Line running through the area. It takes about 20 minutes to get from Fuchu Station to Shinjuku Station via the Keio Line express, making access to the city center convenient.
As for tourist attractions, there is the historic “Okunitama Shrine,” and the “Kurayami Festival” held annually is famous nationwide. Additionally, there is the “Tokyo Racecourse,” which attracts many visitors on race days. Popular spots also include “Fuchu no Mori Park,” where you can enjoy nature walks, and the “Hometown Forest Museum,” where you can appreciate seasonal plants.
Our company has undertaken numerous roofing projects in the charming Fuchu City, Tokyo. In addition to roof overlay work and roof replacement, we are happy to assist with partial roof repairs such as leak repairs and other repairs! Please feel free to consult us about any sudden troubles!
Summary
Our company handles many roofing projects in Fuchu City.
We are happy to assist with roof overlay work, roof replacement, leak repairs, and other repairs!
“Just a temporary fix for the leak”
“I want to repair my cracked 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 entirely in-house.
We are confident that we won’t be outdone in terms of cost, quality, and efficiency compared to other companies!
We welcome competitive estimates!
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!




