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 wall painting project in Midori-ku, Yokohama, Kanagawa Prefecture!
We received a request from M Company, a real estate company!
Thank you very much for choosing Kakeru Koumuten Co., Ltd. among many contractors.
目次
- 1 Construction Data for Midori-ku, Yokohama
- 2 Exterior Painting Procedure in Aoba-ku, Yokohama
- 2.1 1. High-Pressure Washing
- 2.2 2. Masking
- 2.3 3. Primer Application
- 2.4 4. Intermediate Coating
- 2.5 5. Top Coating
- 2.6 6. Painting of Auxiliary Parts (Rain Gutter)
- 2.7 7. Cleaning
- 2.8 Kakeru Koumuten’s Process for Exterior Wall and Roof Painting
- 2.9 Voices of Customers Who Have Actually Had Work Done
- 2.10 Tips for Estimating Exterior Painting and Roof Repairs
- 2.11 Post-Construction Maintenance
- 3 Leave Your Exterior Painting in Aoba-ku, Yokohama to Kakeru Koumuten!
- 4 Summary
Construction Data for Midori-ku, Yokohama
Exterior Painting Procedure in Aoba-ku, Yokohama
This is the exterior painting procedure for Aoba-ku, Yokohama.
1. High-Pressure Washing
We thoroughly remove moss and dirt from the exterior walls using high-pressure washing.

2. Masking
We use masking tape, blue sheets, and polymer masks to protect areas such as windows, sashes, and floors that will not be painted.
This is a very important task in the painting process! If masking is neglected, gaps can form, allowing paint to seep in, or clean lines may not be achieved.

3. Primer Application
This time, we used SK Kaken’s Soft Surf SG.
Applying a solid primer makes a significant difference in durability and finish.


4. Intermediate Coating
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 Coating
This concludes the exterior wall painting.


6. Painting of Auxiliary Parts (Rain Gutter)
We will also paint the finer details.
Rain gutter (SK Kaken/NAD Silicon)


7. Cleaning
During the dismantling of the scaffolding, we clean around the house and the balcony to ensure everything is cleaner than before the work began, aiming to finish the project on a positive note!
With that, the exterior wall painting is complete!
The finish has greatly satisfied our customer!
Thank you very much!!
Kakeru Koumuten’s Process for Exterior Wall and Roof Painting
1. Contact Us
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 status 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 Wall and Roof Painting
Based on the inspection results and estimate, you will decide whether to proceed with the exterior wall and roof painting.
Rest assured, we will not pressure you into making a decision!
You are welcome to compare our estimate with others before making your decision!
4. Contract and Schedule the Work
Once you have thoroughly reviewed the estimate and decided to proceed with Kakeru Koumuten, we will have you fill out the contract (either by mail or in person) and discuss your availability to schedule the work.
5. Start of Construction
Experienced workers will carry out the work responsibly! Depending on the nature of the work and weather conditions, the scheduled construction period may shift or extend.
6. Completion of Construction (Review Photos)
You will review the explanation of the repair items and the photos of the completed exterior walls and roof before the handover.
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 Aoba-ku, Yokohama, it’s important to understand your budget and estimation process!
◇Basic Knowledge to Know Before Requesting an Estimate
Before requesting an estimate, it is essential to understand the processes and roles involved in exterior painting and roof repairs. Each step directly affects the quality and durability of the paint, which is also reflected in the cost. Additionally, the type of paint used and the area to be painted will also impact the cost, so be sure to gather this information. Furthermore, it is crucial to check the reliability, track record, and quality of after-sales service of the contractors to choose a company you can trust.
◇Reasons to Obtain 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 between contractors, 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.
You can request estimates 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 comparative estimates as well!
◇How to Read and Compare Estimates
When comparing estimates, focus on each item, the total amount, the materials used, the construction methods, and after-sales service. For example, if only one part is inexpensive, you need to determine whether it is truly reasonable. It’s best to compare each estimate and choose based on the overall balance.
◇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 cost of scaffolding 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 be incurred. Additionally, the type of paint used can also affect the cost. If durability and appearance are priorities, more expensive paint 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 rapid deterioration of freshly painted exteriors and repaired roofs, resulting in the risk of incurring high costs. The exterior walls and roofs of buildings 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 significant expenses that come with it.
◇ Maintenance Methods and Frequency
One effective method for post-construction maintenance is inspections by professional contractors. This allows for early detection and repair of even minor damages. The recommended frequency for maintenance is generally once every 5 years for exterior painting and once every 3 years for roof repairs. This is merely a guideline and may vary based on local climate conditions and the structure of the home.
Even after completing exterior painting and roof repairs, it is essential to carry out regular maintenance to protect your valuable home. If you are considering exterior painting or roof repairs in Aoba-ku, Yokohama, please contact Kakeru Koumuten. We handle repairs and renovations for roofs, rain gutters, and exteriors, and we are committed to meeting all your needs. Trust Kakeru Koumuten for prompt and meticulous work.
Leave Your Exterior Painting in Aoba-ku, Yokohama to Kakeru Koumuten!
We have extensive experience in exterior painting renovations in Aoba-ku, Yokohama.
We are happy to assist with partial painting projects such as exterior painting, waterproofing work, and other painting jobs.
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!
・Price List for Exterior Painting and Sealing Work
・DIY Painting Plan | For those who want to try DIY roof and exterior painting! We will only set up the scaffolding!
Community-Focused Service
As a local exterior renovation company in Aoba-ku, Yokohama, we have handled many exterior painting projects in nearby Aoba-ku, and we deeply understand the needs of our local customers. Whether you want to “make it last with a single renovation,” “keep costs as low as possible,” or “want to do a color simulation for the exterior,” we provide optimal solutions for your specific requests.
List of Areas in Aoba-ku, Yokohama
Aoba-ku, Yokohama Aoto-cho / Aoba-ku, Yokohama Ibukino / Aoba-ku, Yokohama Kamiyama / Aoba-ku, Yokohama Kamoi / Aoba-ku, Yokohama Kamoi-cho / Aoba-ku, Yokohama Kita Hassaku-cho / Aoba-ku, Yokohama Kirigaoka / Aoba-ku, Yokohama Koyama-cho / Aoba-ku, Yokohama Takeyama / Aoba-ku, Yokohama Daimura-cho / Aoba-ku, Yokohama Terayama-cho / Aoba-ku, Yokohama Tokai Ichiba-cho / Aoba-ku, Yokohama Nakayama / Aoba-ku, Yokohama Nagatsuta / Aoba-ku, Yokohama Nagatsuta-cho / Aoba-ku, Yokohama Nagatsuta Minami-dai / Aoba-ku, Yokohama Niihara-cho / Aoba-ku, Yokohama Nishi Hassaku-cho / Aoba-ku, Yokohama Hakusan / Aoba-ku, Yokohama Higashi Hongō / Aoba-ku, Yokohama Higashi Hongō-cho / Aoba-ku, Yokohama Miho-cho / Aoba-ku, Yokohama Mori no Dai
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. in Aoba-ku, Yokohama!
Kakeru Koumuten is a remodeling company strong 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 our “cost, quality, and efficiency” in exterior renovation work will not be outdone by 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 the 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 | Exterior Wall Painting | We performed exterior wall painting using premium silicon!
・Midori-ku, Yokohama | Exterior Renovation | We renovated from soil to concrete flooring!
・Midori-ku, Yokohama | Roof Renovation | We performed roof overlay using Super Galtuct!
・Popular colors for exterior wall painting! We introduce recommended color combinations!
・For those who want to try DIY painting of roofs and exterior walls! Scaffolding only! Roof and exterior wall painting DIY plan!
・Latest! Kanagawa Prefecture subsidies! We will introduce grants and reduction systems!
・Is exterior wall painting unnecessary? We 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 optimal timing!
・Exterior wall cleaning plan without scaffolding!!
・About joint and sealing work | We will introduce the cost range 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!


