If you are looking for a roof repair contractor in Chuo-ku, Sagamihara, come to Kakeru Koumuten

Kakeru Koumuten is a company specializing in roof repairs and leak repairs.
We have handled numerous leak repairs and roof repairs in Chuo-ku, Sagamihara.
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 age of the building.
For those in need in Chuo-ku, Sagamihara, 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 Sagamihara, and you may be unsure which one to choose.

Therefore, when requesting roof repairs and leak repairs, let’s check the following 4 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 3 companies)

● Check if they conduct leak investigations and roof repairs in-house

By confirming the above 4 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 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, having detailed explanations of the repair contents with photos can provide peace of mind 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 Co., Ltd.’s roof repair case studies in Chuo-ku, Sagamihara City

BEFORE

Kanagawa Prefecture | Sagamihara City | N's residence: Roof renovation and leak prevention were carried out!

AFTER

Kanagawa Prefecture | Sagamihara City | N's residence: Roof renovation and leak prevention were carried out!

Construction Location
 Chuo Ward, Sagamihara City
Construction details
 Temporary Scaffolding Installation
 Roof overlay installation
Existing substrate / materials used
 Existing roofing material: slate
 New roofing material: Super Galtect
Price Range
 700,000–800,000 yen
Construction Period
 About 1 week
Completion month
 May 2021
Inquiry Details
We received an inquiry from a customer living in Chuo Ward, Sagamihara City, saying, 'Since the building is old, I would like to request an estimate for overlay installation on the roof!'
 

Our Proposal

The existing roofing material is a slate roof, and it is important to check the strength of the underlying structure. If the underlying structure is soft or weakened, it will require either a complete roof replacement or an overlay after reinforcing the sheathing.

This time, since there were no issues with the strength of the underlying structure, we prepared an estimate for the roof overlay method as per the customer’s request.

The customer desired lightweight and highly insulated roofing materials, so we proposed Super Galtect.

Check for Warranty and After-Service Availability

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 every time a leak reoccurs, it can lead to significant expenses.

For this reason, if the contractor offers 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 separately from the warranty, so be sure to check if the contractor you are considering has warranty andafter-service options.

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 also 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 work, the costs may vary between contractors, as well as the warranties and after-sales services offered.

Additionally, obtaining multiple estimates makes it easier to negotiate prices.

To request your desired contractor at a lower price, it is essential to obtain estimates from several companies.

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!

[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, it may take time to pinpoint the source, requiring knowledge and experience.
Contractors that completely outsource roof repairs and leak repairs may lack the necessary knowledge and experience, leading to suggestions for repairs in the wrong areas or unnecessary leak repairs.

Moreover, relying on subcontractors after an investigation incurs additional time and costs.
By having the knowledge and experience to conduct work in-house, we can provide prompt and cost-effective responsible leak repairs.

Kakeru Koumuten conducts leak investigations and construction in-house!

About the cost 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.
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 roofing 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 Tokyo Metropolis.

Click here for inquiries to Kakeru Koumuten Co., Ltd.!

List of Areas in Chuo-ku, Sagamihara City

Aioi, Chuo-ku, Sagamihara City / Aoba, Chuo-ku, Sagamihara City / Ohnodai, Chuo-ku, Sagamihara City / Koyama, Chuo-ku, Sagamihara City / Kanumadai, Chuo-ku, Sagamihara City / Kamimizo, Chuo-ku, Sagamihara City / Kamiyabe, Chuo-ku, Sagamihara City / Kyowa, Chuo-ku, Sagamihara City / Koyocho, Chuo-ku, Sagamihara City / Komachido, Chuo-ku, Sagamihara City / Sagamihara, Chuo-ku, Sagamihara City / Shimokuzawa, Chuo-ku, Sagamihara City / Suigodana, Chuo-ku, Sagamihara City / Susukinocho, Chuo-ku, Sagamihara City / Seishin, Chuo-ku, Sagamihara City / Takane, Chuo-ku, Sagamihara City / Tana, Chuo-ku, Sagamihara City / Tanashioda, Chuo-ku, Sagamihara City / Chuo, Chuo-ku, Sagamihara City / Chiyoda, Chuo-ku, Sagamihara City / Namiki, Chuo-ku, Sagamihara City / Hikarigaoka, Chuo-ku, Sagamihara City / Hikawacho, Chuo-ku, Sagamihara City / Higashibuchinobe, Chuo-ku, Sagamihara City / Fujimi, Chuo-ku, Sagamihara City / Fuchinobehoncho, Chuo-ku, Sagamihara City / Fuchinobe, Chuo-ku, Sagamihara City / Hoshigaoka, Chuo-ku, Sagamihara City / Matsugaoka, Chuo-ku, Sagamihara City / Midorigaoka, Chuo-ku, Sagamihara City / Minamihashimoto, Chuo-ku, Sagamihara City / Miyashita Honcho, Chuo-ku, Sagamihara City / Miyashita, Chuo-ku, Sagamihara City / Yasae, Chuo-ku, Sagamihara City / Yabe Shinmachi, Chuo-ku, Sagamihara City / Yabe Shinden, Chuo-ku, Sagamihara City / Yabe, Chuo-ku, Sagamihara City / Yokoho, Chuo-ku, Sagamihara City / Yokoyama, Chuo-ku, Sagamihara City / Yuno, Chuo-ku, Sagamihara City

Possible Subsidies and Grants for Leak Repairs in Chuo-ku, Sagamihara City

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

Summary

Our company handles many roofing projects in Chuo-ku, Sagamihara City.
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 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!