

Hello!
I am Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior wall painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
This is a case study of eaves gutter replacement and roof renovation in Saiwai-ku, Kawasaki City, Kanagawa Prefecture.
There are several types of exterior renovations, and this project involves the replacement of ridge cap metal and eaves gutter replacement!
On this page, I will explain the actual results of the work done by Kakeru Koumuten!
Since scaffolding is necessary for rain gutter repairs, we will set up temporary scaffolding before starting the work!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
Ridge Cap Metal Replacement Procedure
The ridge cap metal is the metal that wraps around areas on the roof, such as the peak, where roofing materials cannot cover.
It is susceptible to damage from wind disasters and can also cause leaks.
1. Dismantling Existing Ridge Cap
It is recommended to replace the wooden batten inside every 10 to 15 years.
When the ridge cap metal is removed, there is a batten inside.
2. Installation of New Purlins

3. Sealing the Ridge Cap Joints
4. Installation of New Ridge Cap
5. Cleaning Up and Completion!
Please check out other roofing repairs, ridge cap, and purlin replacement work from here!
Procedure for Gutter Replacement Work
1. Dismantling Existing Gutters
2. Installation of new eaves brackets
It is important to note that due to the fascia (where the eaves brackets were attached) and any distortions in the building, even if we set the slope with the brackets, there may be backflow. It is essential to check the slope with a level against the fascia before attaching the brackets!
3. Installation of the eaves gutter
4. Connection to the downspout
5. Water flow test, cleaning, and completion!
For the eaves gutter, we used Panasonic/PC50.
It has strength due to the steel plate inside.
Color
■Milk White

■Pearl Gray

■Modern Beige

■Oak Brown

■Shincha

■Black

That’s all!
This time, the replacement work was beautifully finished in black!
The customer was very satisfied!
Thank you very much!
Please check out other rain gutter construction achievements from here!
| Construction Details | Eaves Gutter Replacement Work |
|---|---|
| Materials Used | Panasonic/PC50 Square Gutter![]() |
| Color | ・Black![]() |
Leave Your Roof Renovation in Kawasaki City to Kakeru Koumuten!
Our company has extensive experience in roof renovations in Kawasaki City.
We are happy to assist with partial roof repairs such as roof overlay work, roof replacement work, and leak repairs.
If you have any questions or concerns, such as “I just want to know the estimate for the roof renovation” or “I want to know about roofing materials,” please feel free to contact us!
Community-Focused Service
As an exterior renovation company based in Aoba-ku, Yokohama, we have handled many roof renovations in nearby Kawasaki City and have a deep understanding of the needs of local customers.
“I want it to last long with just one renovation”
“I want to keep costs as low as possible”
“I want to improve insulation because the indoors are hot”
We provide optimal solutions for specific requests like these.
Conclusion
Estimates and inspections are, of course, free! If you have any issues with your roof, rain gutters, exterior walls, or exterior structures, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
Kakeru Koumuten Co., Ltd. has become a strong remodeling company specializing in exterior renovations, and we carry out everything from temporary scaffolding work to roof work and exterior painting completely in-house.
We are confident that in terms of “cost, quality, and efficiency”, we do not fall behind compared to other companies!
We are confident in our exterior renovations, so we welcome competitive estimates!
We offer comprehensive construction guarantees and aftercare maintenance, and we have received positive feedback for our cost performance and appropriate proposals that align with our customers’ future life plans!
“I’m glad I asked them!” is what we strive for, and we take every request seriously.
We also have information on roofing costs and pricing plans for the roof overlay (cover method), so please take a look if you’re interested!
We look forward to your inquiries. Thank you very much.
Helpful information about exterior renovations can be found here!
・Asao-ku, Kawasaki City | Roof Cover | We repaired the roof with Super Galtect!
・Asao-ku, Kawasaki City | Roof Cover | We repaired the roof with Super Galtect!
・Asao-ku, Kawasaki City | Roof Cover | We removed the skylight and repaired the roof with Ridgeway!
・Summary of Popular Exterior Wall Paint Colors! We will introduce recommended color combinations!
・DIY Painting Plan! A must-see for those who want to try DIY roof and exterior wall painting! We will only set up the scaffolding!
・About the Costs of Roof Overlay|Kakeru Koumuten’s Roofing Plan!
・About the Costs of Exterior Wall Painting|Kakeru Koumuten’s Exterior Wall Painting Plan!
・About the Costs of Leak Repairs|Kakeru Koumuten’s Leak Repair Plan!
・Ridge Cap Replacement|About the Costs of Surface Plaster|Kakeru Koumuten’s Construction Plan!
・Latest Edition|Subsidies and Grants Available for Renovations, and Reduction Systems!
・What are the Market Prices for Rain Gutter Repairs and Cleaning? Tips on Timing, Fire Insurance, and Choosing Contractors!
・Renovation Store in Kanagawa Prefecture, Yokohama| What is Roof Overlay (Roof Cover Method)?
LINE consultations are also very welcome◎
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!




