If you’re looking for a roof repair contractor in Kanazawa-ku, Yokohama, come to Kakeru Koumuten
Kakeru Koumuten is an exterior renovation company specializing in roof repairs and leak repairs in Yokohama.
We have handled numerous leak repairs and roof repairs in Kanazawa-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 according to the age of the building, among other services.
If you are in need in Kanazawa-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 let’s check if similar repairs have been performed on your home.
Repair details,the history 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 worried 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’sroof repair case studies in Kanazawa-ku, Yokohama
| Construction Location |
| Aoba-ku, Yokohama |
| Construction Details |
| Temporary Scaffolding Installation Roof Overlay (Cover Method) |
| Existing Substrate / Materials Used |
|
Existing roofing material: Slate roof (contains asbestos) Roof overlay (cover method) materials used: Super Galtect |
| Price Range |
| 900,000〜1,000,000 |
| Construction Period |
| Approximately 5 days |
| Completion Month |
| May 2024 |
| Inquiry Details |
|
A customer living in Kanazawa-ku, Yokohama contacted us saying, “Since the house is old, I would like to request an estimate for the roof overlay method!” |
Our Proposal
The existing roofing material is a slate roof, which contains asbestos.
Replacing roofing materials that contain asbestos can be quite costly, so the overlay method is recommended.
It is important to check the strength of the underlying structure; if it is soft or weakened, it may require either a complete replacement or additional reinforcement before proceeding with the overlay work.
In this case, 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.
Since the customer requested lightweight and highly insulated roofing materials, we proposed Super Galtect.
This time, the customer indicated that “a roof lasting about 20 years would be sufficient,” so we suggested using materials for the ridge base and roofing sheet that have a durability of approximately 20 years to keep costs down.
In general, we recommend that both the ridge base and roofing sheet match the main roofing material.
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.
For this reason, if the contractor offers a warranty period, they may provide free repairs within that warranty period.
The warranty period varies by contractor and type of work, but it is typically 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 it’s important to check whether the contractor you are considering has warranties andafter-service options.
Kakeru Koumuten Co., Ltd. provides a leak warranty for all roof overlay and roof replacement work.
Similarly, for exterior walls, a leak warranty is 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 yearly inspections.
Obtain Estimates from Multiple Contractors (at least 3)
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-service options.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your desired repair contractor at the best possible price, obtaining estimates from multiple contractors is essential.
If a leak occurs, it’s natural to feel rushed, but
first, perform only emergency measures, and if you decide to proceed with repairs, taking your time to consider will likely lead to a satisfactory outcome!
Kakeru Koumuten Co., Ltd. is happy to assist with emergency leak repairs as well!
Confirm whether we conduct rain leak investigations and roof repairs in-house
Rain leaks can sometimes be easily identified, while in other cases, pinpointing the source of the leak can be quite challenging, requiring knowledge and experience.
If a contractor completely outsources roof repairs and rain leak repairs to subcontractors, they may lack the necessary knowledge and experience, leading to suggestions for repairs in the wrong areas or ineffective rain leak repairs.
Additionally, relying on subcontractors after an investigation incurs extra time and costs.
By having the knowledge and experience to perform the work in-house, we can provide prompt and cost-effective responsible rain leak repairs.
Kakeru Koumuten Co., Ltd. conducts everything from rain leak investigations to construction in-house!
About the cost of rain leak repair
The table below shows the average repair costs for areas prone to rain leaks.
|
Repair Details |
Average Cost |
|
Replacement of part of roofing material |
¥10,000 – ¥20,000 |
|
Roof replacement (re-roofing) |
From ¥500,000 |
|
Roof overlay (cover method) |
From ¥400,000 |
|
Replacement/repair of ridge metal |
From ¥10,000 |
|
Skylight repair |
From ¥10,000 |
|
Exterior wall and joint repairs |
From 10,000 yen |
|
Cap flashing repairs |
From 10,000 yen |
|
Waterproofing work for balconies and rooftops |
From 80,000 yen |
For detailed pricing, click here!!
For exterior renovations in Kanazawa-ku, Yokohama, click here!
For exterior wall painting in Kanazawa-ku, Yokohama, click here!!
For roof renovations in Kanazawa-ku, Yokohama, click here!
For exterior wall overlay work in Kanazawa-ku, Yokohama, 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 keep costs down and provide quick leak repairs.
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 Co., Ltd. accepts requests throughout Kanagawa Prefecture and Tokyo.
Click here for inquiries to Kakeru Koumuten Co., Ltd.!
List of Areas in Kanazawa-ku, Yokohama
Asahina-cho, Kanazawa-ku, Yokohama / Uminokouen, Kanazawa-ku, Yokohama / Okawa, Kanazawa-ku, Yokohama / Otoboko-cho, Kanazawa-ku, Yokohama / Katabuki, Kanazawa-ku, Yokohama / Kanazawa-cho, Kanazawa-ku, Yokohama / Kamariya-cho, Kanazawa-ku, Yokohama / Kamariya Nishi, Kanazawa-ku, Yokohama / Kamariya Higashi, Kanazawa-ku, Yokohama / Kamariya Minami, Kanazawa-ku, Yokohama / Saiura, Kanazawa-ku, Yokohama / Shiba-cho, Kanazawa-ku, Yokohama / Showa-cho, Kanazawa-ku, Yokohama / Shiraho, Kanazawa-ku, Yokohama / Suzaki-cho, Kanazawa-ku, Yokohama / Seto, Kanazawa-ku, Yokohama / Takafunadai, Kanazawa-ku, Yokohama / Daito, Kanazawa-ku, Yokohama / Teramae, Kanazawa-ku, Yokohama / Dorokame, Kanazawa-ku, Yokohama / Tominaka Nishi, Kanazawa-ku, Yokohama / Tominaka Higashi, Kanazawa-ku, Yokohama / Torihama-cho, Kanazawa-ku, Yokohama / Nagahama, Kanazawa-ku, Yokohama / Namiki, Kanazawa-ku, Yokohama / Nishishiba, Kanazawa-ku, Yokohama / Nokeidai-dori, Kanazawa-ku, Yokohama / Nokeidai Higashi, Kanazawa-ku, Yokohama / Nokeidai Mori, Kanazawa-ku, Yokohama / Nokeidai, Kanazawa-ku, Yokohama / Nojima-cho, Kanazawa-ku, Yokohama / Hakkeijima, Kanazawa-ku, Yokohama / Higashi Asahina, Kanazawa-ku, Yokohama / Hiragata-cho, Kanazawa-ku, Yokohama / Fukuura, Kanazawa-ku, Yokohama / Horiguchi, Kanazawa-ku, Yokohama / Machiya-cho, Kanazawa-ku, Yokohama / Mizuki-cho, Kanazawa-ku, Yokohama / Mutsuura-cho, Kanazawa-ku, Yokohama / Mutsuura Higashi, Kanazawa-ku, Yokohama / Mutsuura Minami, Kanazawa-ku, Yokohama / Mutsuura, Kanazawa-ku, Yokohama / Yatsu-cho, Kanazawa-ku, Yokohama / Yanagicho, Kanazawa-ku, Yokohama
Possible Subsidies and Grants for Leak Repairs in Kanazawa-ku, Yokohama
In Kanazawa-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)
This program aims to create a safe city resilient to earthquakes by conducting “seismic diagnosis” of wooden individual houses in Yokohama. The city dispatches certified “wooden house seismic diagnosticians” to residents who wish to have a seismic diagnosis, supporting citizens’ seismic measures.
https://www.city.yokohama.lg.jp/business/bunyabetsu/kenchiku/bosai/taishin/hojokinshienseido/mokutai/taishin/mokushindan.html
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 houses.
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 Kanazawa-ku, Yokohama
Kanazawa-ku, located in the southeastern part of Yokohama, features a beautiful coastline facing Tokyo Bay and lush hilly areas!
Historically, it was a thriving area for ports and fishing, but in recent years, it has developed into a region with various characteristics, including coastal tourist spots, leisure facilities, industrial zones, and residential areas.
Our company offers a wide range of roofing services in Kanazawa-ku. We handle roof replacement work, roof overlay (cover method) work, and leak repairs, among others.
Please feel free to consult us if you have any concerns!
Summary
Our company handles a lot of roofing work in Kanazawa-ku, Yokohama.
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 the 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!
From temporary scaffolding work to roofing and exterior painting, we carry out all work with our own staff.
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.
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!
