Hello!
I am Yamanaka from Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
This is a case study of an exterior renovation in Kohoku-ku, Yokohama, Kanagawa Prefecture.
There are several types of exterior renovations, and the work this time involves joint replacement and exterior wall painting!
On this page, I will explain the actual achievements carried out by Kakeru Koumuten!
We received a request from K Company, a carpenter’s company that we always work with!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
Joint Replacement Work Procedure
1. Removal of Existing Sealing Material
This is referred to as sealing, caulking, or joints. It is a critical area that can easily lead to water leaks and cause cracking or lifting of the siding. Cracks or peeling are signs of deterioration!
2. Application of Masking Tape
3. Application of Primer
4. Filling of Sealant
5. Finishing with a Trowel
6. Removal of Masking Tape
Exterior Painting Work Procedure
1. High-Pressure Washing

Thoroughly remove dirt and moss with high-pressure washing of the exterior walls!
2. Surface Protection

3. Primer Application

4. Intermediate Coating

5. Top Coating

This is the finishing touch for the exterior wall painting. We focus on achieving a beautiful finish without any unevenness or missed spots! The paint used is Nippon Paint / Perfect TOP! [/chat]


6. Painting of Auxiliary Parts (Rain Gutter, Eaves, Gable, Shutter, Soffit)
Rain Gutter
・Eaves

・Gable
・Shutter
・Soffit
We will thoroughly paint every detail that can be painted!
Please check out other painting work results from here!
| Exterior Wall Paint |
Nippon Paint / Perfect TOP Expected durability: 12 to 16 years |
|---|---|
| Exterior wall color | ND-343・ND281![]() ![]() |
| Accessory paint | Nippon Paint/Fine Silicon Sera![]() |
| Accessory color |
255 Chocolate・N-90
|
Leave your exterior wall painting in Kohoku-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
Our company has extensive experience in exterior wall painting renovations in Kohoku-ku.
We are happy to assist with partial painting projects such as exterior wall painting, waterproofing work, and other painting jobs.
“I just want to know the estimate for exterior wall painting” or “I want to know about the paint suitable for my home” If you have any questions or concerns, please feel free to contact us!
Community-Focused Service
As an exterior renovation company in Aoba-ku, Yokohama, we have undertaken many exterior wall painting projects in nearby Kohoku-ku and have a deep understanding of the needs of local customers. Whether you want to “make it last long with one renovation,” “keep costs down as much as possible,” or “do a color simulation for the exterior wall,” we provide optimal solutions for your specific requests.
Conclusion
Estimates and inspections are, of course, free! If you have any issues with roofs, rain gutters, exteriors, or exterior structures, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
Kakeru Koumuten is a renovation company strong in exterior renovations, and we carry out complete in-house construction from temporary scaffolding work to roof work and exterior wall painting work.
We are confident that in terms of “cost, quality, and good planning”, 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 appropriate proposals that match cost performance and our customers’ future life plans!
“I’m glad I asked them!” We take every request seriously to ensure you feel this way.
We look forward to your inquiries. Thank you very much.
Helpful information about exterior renovations can be found here!
・Aoba-ku, Yokohama | We performed siding work and eaves replacement at the front entrance and exterior wall painting!
・Aoba-ku, Yokohama | We carried out a painting renovation using Ultra SI & SR Seal H100!
・Aoba-ku, Yokohama | We performed roof painting, exterior wall painting, and joint replacement renovations!
・A summary of popular colors for exterior wall painting! We will introduce recommended color combinations!
・For those who want to try DIY painting of roofs and exterior walls! Scaffold installation only! Roof and exterior wall painting DIY plan!
・Latest! Subsidies in Kanagawa Prefecture! We will introduce grants and reduction systems!
・Is exterior wall painting unnecessary? We will introduce the risks of neglecting it!
・How much does exterior wall painting cost? Are there tips to reduce costs?
・When is the best time for exterior wall painting? How to determine the best timing!
・What are the market prices for rain gutter repair and cleaning? Tips on timing, fire insurance, and choosing a contractor!
・About joint and sealing work | Introducing cost estimates and construction methods!
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!








