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 an exterior wall painting project in Aoba-ku, Yokohama.
We also received a request for eaves gutter replacement work!
We have also uploaded case studies for the eaves gutter replacement work, so please take a look if you are interested!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. from among many contractors.
目次
- 1 Aoba-ku, Yokohama – Exterior Wall Painting Procedure
- 1.1 1. High-pressure Washing
- 1.2 2. Masking of Areas
- 1.3 3. Primer Application
- 1.4 4. Intermediate Coat
- 1.5 5. Top Coat
- 1.6 6. Top Coat Application
- 1.7 7. Additional Painting (Rain Gutter)
- 1.8 7. Cleaning
- 1.9 Process of Exterior Painting and Roof Painting by Kakeru Koumuten
- 1.10 Voices of Customers Who Have Actually Had Work Done
- 1.11 Tips for Estimating Exterior Painting and Roof Repairs
- 1.12 Post-Construction Maintenance
- 2 Leave Your Exterior Painting in Aoba-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
- 3 Summary
Aoba-ku, Yokohama – Exterior Wall Painting Procedure
1. High-pressure Washing
We thoroughly remove moss and dirt from the exterior walls using high-pressure washing.

2. Masking of Areas
We mask windows, sashes, floors, and other areas that will not be painted using masking tape, blue sheets, and polymer masks.
This is a very important task in the painting process! If masking is neglected, gaps can form, allowing paint to seep in or resulting in uneven lines.


3. Primer Application
This time, we used SK Kaken’s Soft Surf SG.
By applying a solid base coat, there is a significant difference in durability and finish.

4. Intermediate Coat
We used SK Kaken’s Cerami Silicon for the paint.
The manufacturer’s expected durability is said to be about 12 to 15 years.
Durability may vary depending on the region and sunlight exposure.


5. Top Coat
This is the finishing touch for the exterior wall painting.


6. Top Coat Application
After applying the top coat for the exterior wall painting, we will apply a protective coating, Integral Coat.
It is said to extend the lifespan by an additional 10 years.

7. Additional Painting (Rain Gutter)
We will also paint the finer details.
Shutters (Nippon Paint/Fine Urethane)
Kiri-Yoke (Nippon Paint/Fine Urethane)
Water Cutting (Nippon Paint/Fine Urethane)
Ventilation Hood (Nippon Paint/Fine Urethane)




7. Cleaning
We make it a point to clean around your home and on the balcony during the scaffold dismantling, leaving everything cleaner than before the work began!
That concludes our work!
The finish has left our customers very satisfied!
Thank you very much!!
Process of Exterior Painting and Roof Painting by Kakeru Koumuten
1. Inquiry
First, please let us know the condition of your roof and exterior walls via phone or email!
2. On-site Inspection and Estimate
We will arrange a date and time for the on-site inspection based on your preferences and visit your home.
We will check the shape, material, and installation conditions of the roof and building.
After that, we will create and provide you with an estimate that includes the necessary work and costs!
3. Decision on Whether to Proceed with Exterior and Roof Painting
Based on the inspection results and estimate, we will ask for your decision.
Please rest assured that we will not pressure you into proceeding with the work.
You are welcome to compare our estimate with others before making your decision!
4. Contract and Scheduling
Once you have thoroughly reviewed the estimate and decided to proceed with Kakeru Koumuten, we will have you fill out the contract (by mail or in person) and discuss your availability to schedule the work.
5. Start of Construction
Our experienced workers will carry out the construction responsibly! Depending on the nature of the work and weather conditions, the scheduled construction period may be adjusted or extended.
6. Completion of Construction (Review Photos)
We will explain the repair items and show you photos of the completed exterior and roof before handing over the project.
If you have any concerns at that time, please feel free to let us know!
7. Payment
Voices of Customers Who Have Actually Had Work Done
Tips for Estimating Exterior Painting and Roof Repairs
If you are considering exterior painting or roof repairs around Asahi-ku, it’s important to have knowledge about your budget and estimates!
◇Basic Knowledge to Know Before Requesting an Estimate
Before requesting an estimate, it is crucial to understand the processes and roles involved in exterior painting and roof repairs. Each process directly affects the quality and durability of the paint, which is also reflected in the costs. Additionally, the type of paint used and the area to be painted also impact the costs, so be sure to gather this information. Furthermore, it is essential to check the reliability, track record, and the quality of after-sales service of the contractors to choose one you can trust.
◇Reasons to Get Estimates from Multiple Contractors
Exterior painting and roof repairs are large-scale projects, and costs can often be high. Therefore, it is recommended to obtain estimates from multiple contractors.
Services and prices vary by contractor, and comparing estimates makes it easier to select a contractor that fits your budget. Additionally, this helps identify any inappropriate estimates or unclear items. This not only helps in understanding unnecessary costs but also prevents issues after the contract is signed.
Estimates can be requested by applying through the contractor’s website or by contacting them directly.
Kakeru Koumuten Co., Ltd. offers free inspections and estimates, so feel free to consult us for comparison estimates as well!
◇How to Read Estimates and Points for Comparison
When comparing estimates, key points include the individual items, total amount, materials used, construction methods, and after-sales service. For example, if only a part is inexpensive, it is necessary to determine whether it is truly reasonable. Compare each estimate and consider the overall balance when making your selection.
◇Checkpoints for Additional Costs
In exterior painting and roof repairs, additional costs may arise. By understanding the checkpoints in advance, you can prevent going over budget. Setting up scaffolding is necessary for the work. Be sure to confirm whether the scaffolding installation cost is included in the estimate.
Moreover, in older buildings, damage may progress more than it appears, and if there are many areas to be repaired, additional costs may incur. Additionally, the type of paint used can also affect costs. If durability and appearance are priorities, more expensive paints may be considered.
By checking the detailed breakdown when obtaining estimates, you can reduce the risk of incurring high additional costs.
Post-Construction Maintenance
◇The Importance of Post-Construction Maintenance
Maintenance after exterior painting and roof repairs is a crucial factor in extending the lifespan of your home. Neglecting maintenance can lead to the newly painted exterior and repaired roof deteriorating quickly, resulting in the risk of incurring high costs. The exterior walls and roof of a building are constantly exposed to harsh natural environments such as rain, wind, UV rays, and temperature changes. Regular maintenance can minimize damage and help maintain the beauty and comfort of your home. Additionally, it can help avoid large-scale repair work and the associated significant expenses.
◇ Maintenance Methods and Frequency
For post-construction maintenance, inspections by specialized contractors are effective. Minor damages can be detected and repaired early. The recommended frequency for maintenance is generally once every 5 years for exterior painting and once every 3 years for roof repairs. This is just a guideline and may vary based on local climate conditions and the structure of the house.
By conducting regular maintenance, you can protect your valuable home. If you are considering exterior painting or roof repairs in Aoba-ku, Yokohama, please contact Kakeru Koumuten Co., Ltd. We handle repairs and renovations for roofs, rain gutters, and exteriors, and we are committed to meeting all your needs. Trust Kakeru Koumuten Co., Ltd. for prompt and careful work.
Leave Your Exterior Painting in Aoba-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
We have extensive experience in exterior painting renovations in Aoba-ku.
We are happy to assist with partial painting, including exterior painting, waterproofing work, and other painting projects.
If you have any questions or concerns, such as “I just want to know the estimate for exterior painting” or “I want to know about the paint suitable for my home”, please feel free to contact us!
We also have pricing plans for exterior painting work available, so please take a look if you’re interested!
・Exterior Painting and Sealing Work Price List
・DIY Painting Plan | For those who want to try DIY roof and exterior painting! We will only set up the scaffolding!
・Latest! Subsidies and Grants in Kanagawa Prefecture, Yokohama | About Reduction Systems
Community-Focused Service
We are an exterior renovation company located in Aoba-ku, Yokohama, and we have handled many exterior wall painting projects in the nearby Asahi-ku, deeply understanding the needs of local customers. Whether you want to “make it last with one renovation,” “keep costs as low as possible,” or “want to do a color simulation for the exterior wall,” we provide optimal solutions to your specific requests.
List of Areas in Asahi-ku, Yokohama
Ichizawa-cho, Asahi-ku / Imagawa-cho, Asahi-ku / Imajuku, Asahi-ku / Imajuku-cho, Asahi-ku / Imajuku Nishi-cho, Asahi-ku / Imajuku Higashi-cho, Asahi-ku / Imajuku Minami-cho, Asahi-ku / Oike-cho, Asahi-ku / Odaka-cho, Asahi-ku / Kashiwacho, Asahi-ku / Kanagatani, Asahi-ku / Kamikawaicho, Asahi-ku / Kamishirane, Asahi-ku / Kamishirane-cho, Asahi-ku / Kawaijuku-cho, Asahi-ku / Kawaihoncho, Asahi-ku / Kawashimacho, Asahi-ku / Kirigasaku, Asahi-ku / Sakonyama, Asahi-ku / Sasanodai, Asahi-ku / Sachigaoka, Asahi-ku / Santanda-cho, Asahi-ku / Shikibidai, Asahi-ku / Shimokawaicho, Asahi-ku / Shirane, Asahi-ku / Shirane-cho, Asahi-ku / Zenbu-cho, Asahi-ku / Tokioka-cho, Asahi-ku / Tsurugamine, Asahi-ku / Tsurugamine Honcho, Asahi-ku / Nakao, Asahi-ku / Nakahopegaoka, Asahi-ku / Nakazawa, Asahi-ku / Nakashirane, Asahi-ku / Nishikawajima-cho, Asahi-ku / Higashihopegaoka, Asahi-ku / Futamatagawa, Asahi-ku / Honjuku-cho, Asahi-ku / Honmura-cho, Asahi-ku / Mankigahara, Asahi-ku / Minamihopegaoka, Asahi-ku / Minamihonjuku-cho, Asahi-ku / Yasushicho, Asahi-ku / Wakabadai, Asahi-ku
Summary
Estimates and inspections are, of course, free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exteriors, please consult Kakeru Koumuten Co., Ltd.!
We carry out everything from temporary scaffolding work to roofing and exterior painting completely in-house. We are confident that we won’t be outdone by other companies in terms of cost, quality, and efficiency for exterior work!
We welcome competitive estimates with confidence!
You’ll be glad you asked! We take every request seriously to ensure you feel that way.
We look forward to your inquiries. Thank you very much.
Useful information about exterior renovations can be found here!
・Asahi-ku, Yokohama | Interior Renovation | We have replaced flooring and tiles!
・Aoba-ku, Yokohama | We have completed a renovation using roof overlay and exterior wall painting!
・Asahi-ku, Yokohama | Roof Overlay | We have completed an exterior renovation using roof construction!
・A summary of popular colors for exterior wall painting! We will introduce recommended color combinations!
・A must-see 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 subsidy 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!
・No scaffolding required for our exterior wall cleaning plan!!
・How much does exterior wall painting cost? Are there tips to reduce costs?
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!


