For solar panel and battery installation in
Fuchu City, Tokyo,
Kakeru Koumuten is at your service!
Kakeru Koumuten is a company specializing in exterior renovations.
We have handled numerous exterior renovations in Fuchu City, Tokyo,
and we are also trusted with the installation of solar panels and batteries!
Here, we will introduce “Reasons to Choose Kakeru Koumuten for Solar Panel Installation”.
“How to Choose a Solar Panel Contractor in Fuchu City, Tokyo”
“Costs for Solar Panel and Battery Installation”
“Subsidies Available for Solar System Installation in Fuchu City, Tokyo”
We will also explain the above three points!
The installation of solar panels carries risks such as “the occurrence of leaks”,
which can lead to troubles.
To ensure a satisfactory solar panel installation, it is essential to obtain estimates from at least three companies!
For customers considering solar panel installation in Fuchu City, Tokyo,
this information will definitely be helpful, so please take a look!
目次
- 1 Reasons to Choose Kakeru Koumuten for Solar Panel Installation in Fuchu City, Tokyo
- 1.1 1. We also handle exterior renovations other than solar panel installation!
- 1.2 2.Equipment specialized for exterior renovations
- 1.3 3.Complete In-House Construction
- 1.4 4. Various Permits Obtained & Skilled Workers on Staff
- 1.5 5. Warranty and Aftercare
- 1.6 6. Flexible and Prompt Response
- 1.7 7. Human Resource Development
- 2 Subsidies and Grants Available in Fuchu City, Tokyo that May Apply
- 2.1 National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Residential Homes”
- 2.2 Tokyo’s Subsidy “Promotion Project for the Introduction of Solar Power Generation in Households”
- 2.3 Tokyo Metropolitan Government Subsidy: “Promotion of Home Battery Installation”
- 2.4 Tokyo’s Subsidy Program “Used Residential Solar Panel Recycling Promotion Project”
- 2.5 Fuchu City “Eco House Equipment Installation Subsidy Project”
- 3 Solar Panel Installation & Battery Installation Price List
- 4 Self-Estimate and Profit Simulation for Solar Power Generation
- 5 Customer Feedback
- 6 Case Studies of Solar Panel Installation
- 7 How to Choose a Solar Panel Installation Contractor in Fuchu City, Tokyo
- 8 Benefits of Introducing Solar Power Systems
- 9 What points should you be aware of when introducing solar power generation?
- 10 How to Choose Solar Panels?
- 11 If you are looking for a solar panel installation contractor in Fuchu City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Features of Fuchu City, Tokyo
Reasons to Choose Kakeru Koumuten for Solar Panel Installation in Fuchu City, Tokyo
Regarding why customers in Fuchu City, Tokyo, trust us with solar panel installation,
“Our Unique Strengths in Solar Panel Installation That Other Companies Cannot Replicate”
have garnered us much praise from our customers.
so we would appreciate it if you could compare our estimates with those of other companies.
We are confident, so we welcome estimates from any number of companies!
1. We also handle exterior renovations other than solar panel installation!

Most issues such as leaks that occur during solar panel installation are due to the lack of knowledge of the solar panel installation contractors.
While contractors specializing in solar panel installation have knowledge about solar panels, many lack understanding regarding the roof and waterproofing at the installation site.
For peace of mind and to avoid maintenance issues and troubles after installation, it is better to have expertise in roofing!
Kakeru Koumuten Co., Ltd. is strong in roofing work and can also detach and attach solar panels in-house, allowing us to respond quickly to maintenance and urgent issues after solar panel installation!
2.Equipment specialized for exterior renovations
At Kakeru Koumuten Co., Ltd., we have prepared the following warehouses and material storage areas to provide low-cost, high-quality solar and exterior renovation services.
We have established five bases for material storage and showrooms.
In-house ownership of scaffolding materials


We own the scaffolding materials necessary for the installation of solar panels, allowing us to assemble the scaffolding in-house.
By performing the scaffolding work with our own scaffolding team instead of outsourcing, we can also cut costs on scaffolding work.
We have scaffolding materials for approximately 50 single-family homes!
Storage of materials in our large in-house warehouse

We store roofing materials and paints, and we can also store removed solar panels.
By ordering a large quantity of materials at once, you can purchase materials at a lower cost!
Additionally, we always have a stock of roofing materials, allowing us to respond quickly in emergencies!
In-house sorting and transportation of waste materials
The installation of solar panels often involves roofing work, generating various types of waste materials such as paint, wood, and metal.
Most contractors dispose of these materials all together, but by sorting and recycling the waste, significant cost savings on waste disposal can be achieved.
Exterior Renovation Dedicated Showroom


In our showroom, not only can you have meetings, but you can also:
check the actual foundation brackets for solar panels and see how they are installed on the roofing materials!
We can also provide simulations for the potential earnings and installation costs when introducing solar panels!
Since roofing and exterior wall work often accompany each other, we have samples of roofing materials and models that explain the structure, allowing us to provide detailed explanations!
3.Complete In-House Construction
One of Kakeru Koumuten’s major strengths is our complete in-house construction.
From inquiry to project completion, everything is handled by Kakeru Koumuten Co., Ltd. This allows us to keep costs down while providing high-quality roof renovations.
Additionally, one representative will assist you from the estimate to the completion of the work.
Since the same person will handle everything, including sales and construction management, smooth communication is possible.
We can provide consistent in-house construction from temporary scaffolding installation to exterior wall painting and roof renovations!
4. Various Permits Obtained & Skilled Workers on Staff


We have obtained construction industry permits and permits for industrial waste collection and transportation!
We also have nationally certified sheet metal workers and painting specialists on staff, giving us confidence in our construction techniques.
We are capable of handling large-scale roofing projects such as factories!
5. Warranty and Aftercare
In addition to the manufacturer’s warranty for solar panel installation work, we also provide our own rain leak warranty!
Aftercare is available every year, and we send out notification DM each year.
If you have any questions about the warranty, please click on the image above!
6. Flexible and Prompt Response
Our company is equipped to handle various roofing troubles and situations.
Even if you cannot access the roof at high places, we can respond using a drone!
During rain leak investigations, we can also conduct surveys using a thermal imaging camera.
If the power generation of the solar panels decreases due to dirt, we can also provide cleaning services with a specialized brush.
We will respond according to your preferences.
7. Human Resource Development
We create various roof models to improve our skills and conduct practical training.
Since the construction method varies depending on the shape and slope of the roof, we regularly provide technical training to ensure that all staff can handle various cases.
Subsidies and Grants Available in Fuchu City, Tokyo that May Apply
National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Residential Homes”
The national government is implementing the “Support Project for the Introduction of Storage Battery Systems in Residential Homes” to support the installation of storage batteries.
This subsidy provides 30,000 yen per kWh (with a maximum limit of 600,000 yen) for those who install residential storage batteries that meet certain conditions.
Additionally, this program is part of the national initiative aimed at achieving zero carbon emissions and promoting renewable energy, allowing for further advancement of “self-consumption” of electricity when used in conjunction with solar power generation.
For detailed eligibility requirements and application methods, please check the official website.
👉 Click here for the official website
Tokyo’s Subsidy “Promotion Project for the Introduction of Solar Power Generation in Households”
Disaster-resistant and health-promoting insulation and solar housing expansion project
Eligible Applicants
Those who install solar power generation systems in residential properties in Tokyo
Applicants must be the owners or lessors of the subsidized equipment.
Requirements
Those who install solar power generation systems in residential properties in Tokyo (individuals, corporations, management associations, etc.)
Not only homeowners but also business operators who enter into lease or lending contracts can apply.
Applicants must meet the conditions specified in the grant guidelines, such as being the owner or lessor of the subsidized equipment.
Subsidy Rate and Amount
Newly built houses
Up to 3.6 kW: 120,000 yen/kW
Over 3.6 kW to under 50 kW: 100,000 yen/kW
Newly built 3.6 kW limit 360,000 yen
Existing houses
Up to 3.75 kW: 150,000 yen/kW
Over 3.75 kW to under 50 kW: 120,000 yen/kW
Existing 3.75 kW limit 450,000 yen
* The subsidy amount is provided with the total of eligible expenses (equipment costs + construction costs) as the upper limit.
For more details, please see here!
Solar power generation systems with excellent functionality (functional PV)
If there is an installation of certified functional PV (e.g., integrated building materials), there is an additional subsidy on top of the solar main subsidy. Here are about three reference examples.
DMM.com LLC DMM32-HL4-248AG
Additional amount 20,000 yen per kW
Choshu Industry Co., Ltd. CS-120B91L,R (trapezoidal panel)
Additional amount 50,000 yen per kW
Aiko Energy Japan Co., Ltd. AIKO-A445-MAH54Tm
Additional amount: 80,000 yen per kW
Subsidy Program for Power Conditioner Replacement Related to Solar Power Generation Systems
Eligible Participants
This subsidy is available for residents of Tokyo who have already installed a solar power generation system and are replacing only the power conditioner.
Requirements and Conditions
The power conditioner to be replaced must be unused.
Regarding solar modules, they must have JETPVm certification or IECEE-PV-FCS certification,
or be products of equivalent or higher standards.
Subsidy Rate and Amount
Half of the replacement cost will be subsidized, with a maximum of 100,000 yen per power conditioner.
For more details, please click here!
Tokyo Metropolitan Government Subsidy: “Promotion of Home Battery Installation”
Disaster-Resilient and Health-Conscious Insulation and Solar Housing Expansion Project
Eligible Participants
This subsidy program targets individuals and households installing new battery systems in residences within Tokyo. It is a condition that a solar power generation system is already installed or is installed simultaneously.
Requirements
Eligible batteries must be registered with SII (Environmental Co-Creation Initiative), and overlapping subsidies from other municipalities or public corporations are not permitted. The installation period is from April 1, 2025, to March 30, 2029, and a “Grant Application and Performance Report” must be submitted after a prior application.
Subsidy Rate and Amount
Subsidies for battery installation costs will be provided at a fixed rate (per kWh). Instead of a percentage of the costs, a predetermined amount will be granted as the upper limit. Additionally, participation in Demand Response (DR) demonstrations will provide further subsidies.
Battery package (new installation): The maximum subsidy is 120,000 yen per 1 kWh of storage capacity. Furthermore, participation in DR demonstrations qualifies for an additional 100,000 yen.
Subsidies for Expanding Storage Units (Addition to Existing Storage Batteries): Up to 80,000 yen per 1 kWh is subsidized, with the condition that solar panels are already installed. Additional support is also available for participation in DR.
Energy Management Equipment and IoT-related Devices: Participation in DR demonstrations is mandatory, and half of the eligible expenses (up to 100,000 yen) will be subsidized.
Tokyo’s Subsidy Program “Used Residential Solar Panel Recycling Promotion Project”
Eligible Participants
Owners of solar panels that have been disposed of in Tokyo.
Requirements
Eligible Solar Panels
Must be used residential solar panels disposed of from homes in Tokyo.
The subsidy amount will be calculated based on the total power generation output (kW).
Recycling Processing Contractor
Processing must be conducted by a designated industrial waste intermediate processing contractor by the Tokyo government.
It must be processed at a facility listed as a designated processing contractor.
Procedural Requirements
Submit necessary documents (industrial waste management slip, panel output certification, contract-related documents, etc.) in accordance with the “Implementation Guidelines,” “Grant Guidelines,” and “Subsidy Application Guide.”
Detailed requirements include obtaining explanations and consent from the owner regarding the removal and recycling of solar panels.
Subsidy Rate and Amount
The “processing costs” required for recycling used residential solar panels at designated industrial waste processing facilities are eligible for subsidies.
Subsidy Amount
The basic subsidy amount is calculated as power generation output (kW) × 25,000 yen
(Decimal points below the third place for kW will be truncated, and amounts below 1,000 yen will also be truncated).
Example: For a used panel with a power generation output of 3.5 kW → ⌊3.500⌋kW × 25,000 yen = 87,500 yen
(The decimal points below the third place for power generation output will be truncated, and amounts below 1,000 yen will also be truncated).
Fuchu City “Eco House Equipment Installation Subsidy Project”
Solar Power Generation System
Up to 20,000 yen per kW. A maximum of 100,000 yen in subsidies. For example, if you install a 4kW system, you will receive 80,000 yen, which is within the limit. Amounts under 1,000 yen will be rounded down.
Home Battery Storage System
20,000 yen per kWh, with a maximum of 100,000 yen. For example,for a 5kWh system, the amount exceeds 100,000 yen, but the limit applies, so it will be 100,000 yen. Amounts under 1,000 yen will be rounded down.
Eligibility Requirements for Subsidies
-
You must reside in the installed residence (for newly built houses, within one year from the date of handover)
-
No delinquency in local taxes
-
The same household has not received subsidies for similar equipment in the past (no duplication allowed)
-
The equipment must be unused and brand new
-
The solar power generation system must have a power supply contract and be connected to low-voltage distribution lines with reverse flow
-
Details of the battery requirements are available in a separate table (omitted)
For more details, please click here!
Solar Panel Installation & Battery Installation Price List
Self-Estimate and Profit Simulation for Solar Power Generation
With the simulator above,
you can obtain a rough estimate and a profit simulation for up to 30 years!
If you know the total installation capacity of the solar panels on the roof and the capacity of the battery, you can get a rough estimate and profit simulation!
Customer Feedback
Case Studies of Solar Panel Installation
| Construction Details |
| Solar Panel Installation Battery Installation |
| Existing Roofing Material |
| Horizontal Metal Roof (Super Galtect) |
| Installation Capacity |
| Solar Panel: 4.3KW Battery: 5KW class |
| Base Mounting Hardware Used |
| Niigata Manufactured / Aluminum Catch-type Hardware |
| Price Range |
| 2.2 million yen to 2.3 million yen *Due to the subsidy provided, the actual burden amount is approximately 1 million yen Estimated recovery period for construction costs: Approximately 8 to 9 years (self-consumption) |
| Construction Period |
| Approximately 3 days |
| Completion Month |
| April 2025 |
| Inquiry Details |
| I am considering the installation of solar panels and a storage battery. I heard that subsidies are available, and I would like to know how much subsidy I can receive. |
Our Proposal
We visited to provide an estimate and created a layout diagram for the solar panels based on the drawings!
The layout diagram shows the arrangement of solar panels on the roof.
Since we can also determine the installation capacity, it allows for power generation simulations and financial simulations.
We have also identified the expected amount of subsidies, which we explained to the customer along with the estimate!
How to Choose a Solar Panel Installation Contractor in Fuchu City, Tokyo
There are many solar panel installation contractors available in Fuchu City, Tokyo, and it can be confusing to choose the right one.
Therefore,when requesting solar panel installation or storage battery installation work, let’s check the following 4 points.
● Not only knowledge of solar panels but also extensive knowledge of roofs
● Confirm the presence of warranties and aftercare services
● Obtain estimates from multiple contractors (at least 3 companies)
● Check if they provide support for subsidy applications
By confirming the above 4 points, you will be able to choose a reliable contractor.
Knowledge of roofing in addition to solar panels
Many causes of poor installation of solar panels stem from a lack of knowledge on the part of the contractor.
While knowledge about solar panels is certainly important, understanding the roof and waterproofing at the installation site is also crucial.
⚠︎Examples of troubles caused by contractor’s lack of knowledge
・Solar panels installed on a deteriorated roof leading to leaks,
・Solar panels installed on a roof with a short lifespan, requiring reinstallation within a few years,
・Incorrect waterproofing treatment due to misjudgment of the type, resulting in leaks,
and more.
When installing solar panels, understanding the condition and type of the existing roof allows you to avoid unnecessary expenses and unforeseen troubles.
Confirm the presence of warranties and aftercare services
When choosing a solar installation contractor, make sure to check for warranties.
While solar panels and batteries come with manufacturer warranties, also confirm whether there is a construction warranty in case leaks occur after installation!
If the contractor offers a warranty period, they will respond free of charge in case of leaks after installation.
Additionally, some contractors provide aftercare services separate from warranties, so be sure to check if the contractor you are considering has aftercare services.
Since abnormalities or damages on the roof may not be visible, you might not notice them yourself.
By conducting inspections during aftercare, you can detect issues early and prevent major repairs or failures!
Kakeru Koumuten Co., Ltd. offers a leak warranty as part of the construction warranty for solar panel installations.
We also provide aftercare services and send out annual DM notifications!
Please check the DM, and if you wish, we will visit you for aftercare services!
Obtain estimates from multiple contractors (at least 3 companies)
When requesting solar panel installation, be sure to get estimates from multiple contractors.
Even with the same manufacturer and the same type of work, costs may vary, as well as warranties and after-sales services.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your desired repair contractor at a lower price, it is essential to obtain estimates from multiple contractors.
When comparing estimates, please check carefully the following:
“Check the items in the estimate”
“Types of solar panels”
“Warranties and after-sales services”
Make sure to compare these details closely! If the quality of the materials is low or if steps are skipped, costs can be reduced, so avoid making judgments based solely on price!
Check if they provide support for subsidy applications
Subsidies are often available for the installation of solar panels and storage batteries, but there is a possibility that they may not be granted due to application errors.
If you proceed with the support of the contractor, there should be no issues with the application.
Make sure to apply for the subsidy before the construction starts and proceed with the work after it has been accepted!
After the construction, the flow will be that the subsidy will be decided and granted!
Benefits of Introducing Solar Power Systems
The benefits of installing solar panels are summarized in the five points below!
Benefit 1: Economic Advantage
The biggest advantage of installing solar panels is the economic benefit!
Although the selling price of electricity has decreased compared to ten years ago, due to the rise in electricity costs, you can benefit by consuming the electricity you generate!
Electricity prices are expected to continue rising, making it attractive to cover your consumption with solar power generation!
If you plan to use the generated electricity at night, the installation of a storage battery is essential!
Benefit 2: Subsidies can be utilized!
The conditions and amounts of subsidies vary by prefecture and municipality, but there is a high probability that you can apply for subsidies!
Reducing the actual burden amount through subsidies is a significant advantage!
Benefit 3: Environmentally Friendly!
Solar power generation contributes to the reduction of carbon dioxide emissions and decreases reliance on fossil fuels, helping to mitigate global warming.
Since there is no noise or harmful substance emissions during the power generation process, it is considered an environmentally friendly method of generating electricity.
Benefit 4: Improved Insulation Effect!!
By installing it on the roof or rooftop, insulation properties are enhanced.
Especially in summer, it can effectively block direct sunlight, leading to significant heat insulation benefits!
Benefit 5: Electricity Use Possible Even During Power Outages!!
By installing a storage battery, you can use electricity even during power outages!
What points should you be aware of when introducing solar power generation?
Next, we will explain the “three points to be aware of” when installing solar panels!
Point 1: Maintenance costs may be incurred
Maintenance costs are related more to the roof where the solar panels are installed rather than the solar panels themselves.
If you perform roof renovations 10 to 20 years later, there will be costs for removing and reinstalling the solar panels.
If the existing roof is deteriorating, it is reassuring to renovate it with durable roofing materials before installing the solar panels!
It would be comforting to consider maintenance costs in advance and request a simulation before introducing solar panels!
Point 2: The risk of leaks may increase depending on the roofing material
Slate roofs and tile roofs require drilling holes to secure solar panels.
Drilling holes inevitably introduces the risk of leaks.
Of course, we will ensure proper waterproofing, but if you are concerned about drilling holes, one option is to replace the roofing material with a metal roof and secure the solar panels using the catch method.
Dedicated Catch Base Hardware for Horizontal Metal Roofs
Note 3: The Roof Will Become Heavier
With the addition of solar panels, the roof will become heavier. In the case of tile roofs, it may be reassuring to replace them with lighter roofing materials.
How to Choose Solar Panels?
There are many manufacturers of solar panels, and their output (power generation) and costs vary.
There is no definitive answer to “which manufacturer offers the best solar panels”; what’s important is to choose solar panels that are suitable for your life plan and building!
Here are some points to consider when comparing solar panels!
Choosing Method 1: Compare Based on Total Power Generation of the Roof
When installing solar panels on the roof, it is crucial to consider how much power can be generated within the limited area, and generating more power is always better!
The size of solar panels varies by manufacturer, and so does their power generation.
For example, a 350W panel and a 400W panel may seem that the higher output panel is better at first glance.
However, if the size of the panels does not fit well on the roof, “20 panels of 350W can be installed, while only 15 panels of 400W can be installed,” meaning that the number of panels that can be installed may differ even on the same roof due to size differences.
400W × 15 panels = 6kW (total power output of the roof)
350W × 20 panels = 7kW (total power output of the roof)
As shown above, even if the output of a single panel is lower, the total output of the roof may be higher!
It is important to consider the total output of the roof rather than just the output of a single panel!
Choosing Method 2: Compare Based on Degradation Rate of Solar Panels
Solar panels have a degradation rate, and their power generation gradually decreases over 10 or 20 years.
After 30 years, some may see a 40% decrease in power generation, while others may only decrease by about 10%.
Choosing based solely on initial power generation without considering the degradation rate will lead to regrets later!
Choosing Method 3: Compare Based on Warranty Period
There are several types of warranties for solar panels, including “output warranty,” “natural disaster warranty,” and “system warranty,” and the warranty periods vary by manufacturer.
Regarding output warranties, some manufacturers offer a 30-year warranty while others provide a 10-year warranty, so it’s quite diverse!
It’s always better to have a longer warranty, so let’s check the warranties of the manufacturers you are considering!
If you are looking for a solar panel installation contractor in Fuchu City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
Our company handles a wide range of exterior renovations, including solar panels, roof work, and exterior wall work in Fuchu City, Tokyo.
We have received many requests from customers, including renovation companies and real estate agencies, who have contacted us!
Kakeru Koumuten Co., Ltd. promises “high-quality renovations at low cost”, and we have received positive feedback from numerous customers.
We continue to update our construction achievements every year, and we will strive to improve quality so that even more customers will be satisfied in the future.
Our company can perform all exterior renovations, not only roof overlay work and re-roofing but also partial roof repairs, exterior painting, and exterior wall cover methods.
We are also happy to handle small jobs like partial repairs and rain gutter cleaning!
In urgent cases like leak repairs, we may also be able to provide emergency measures without scaffolding, so please consult us!
“I want to know about recommended solar panels,” “I want to keep costs as low as possible,” “I just want an estimate for now“, we will provide optimal solutions for your specific requests.
We will never propose unnecessary work that prioritizes profit!
We always stand in the customer’s shoes and will propose the best construction plan!
We are confident that we will not be outdone in terms of cost, quality, and organization compared to other companies in exterior work!
We welcome competitive estimates with confidence!
Estimates are completely free, and if you find our company to be inferior to others, feel free to decline!
Features of Fuchu City, Tokyo
Fuchu City is located almost in the center of Tokyo, blending a rich natural environment along the Tama River with historical and cultural attractions. The city is flat and easy to live in, with many green parks.
The climate is relatively mild, allowing you to enjoy beautiful scenery throughout the four seasons. Cherry blossoms in spring and autumn foliage are particularly beautiful, and you can experience the seasonal atmosphere at various spots in the city. Transportation access is also good, with the Keio Line, JR Nambu Line, Musashino Line, and Seibu Tamagawa Line running through it. It takes about 20 minutes by express train on the Keio Line from Fuchu Station to Shinjuku Station, making access to the city center convenient.
As for tourist attractions, there is the historic “Okunitama Shrine,” and the annual “Kurayami Festival” is famous nationwide. Additionally, there is the “Tokyo Racecourse,” which attracts many visitors on race days. Popular spots include “Fuchu no Mori Park,” where you can enjoy nature walks, and the “Homeland Forest Museum,” where you can appreciate seasonal plants.
Our company handles many exterior construction and solar power projects in Fuchu City, Tokyo.
We are happy to assist with partial roof repairs such as roof overlay work, roof replacement, and leak repairs, as well as other repairs! Please feel free to consult us about any sudden troubles!
Service Areas in Fuchu City, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests from all over Kanagawa Prefecture and Tokyo.
List of Areas in Fuchu City, Tokyo
Asahicho, Fuchu City / Oshitatecho, Fuchu City / Katamachi, Fuchu City / Kitayama-cho, Fuchu City / Kotobuki-cho, Fuchu City / Koyanagi-cho, Fuchu City / Koremasa, Fuchu City / Saiwaicho, Fuchu City / Sakaecho, Fuchu City / Shimizugaoka, Fuchu City / Shiraitodai, Fuchu City / Shinmachi, Fuchu City / Sumiyoshicho, Fuchu City / Sengencho, Fuchu City / Tamamachi, Fuchu City / Tenjincho, Fuchu City / Higashishiba-cho, Fuchu City / Nishihara-cho, Fuchu City / Nishifu-cho, Fuchu City / Hikkoucho, Fuchu City / Nisshinmachi, Fuchu City / Yahata-cho, Fuchu City / Harumimachi, Fuchu City / Hiyoshicho, Fuchu City / Fuchucho, Fuchu City / Bunbaicho, Fuchu City / Honjuku-cho, Fuchu City / Honcho, Fuchu City / Midoricho, Fuchu City / Minamicho, Fuchu City / Miyanishi-cho, Fuchu City / Miyamachi, Fuchu City / Biko-cho, Fuchu City / Musashidai, Fuchu City / Momijioka, Fuchu City / Yazaki-cho, Fuchu City / Yotsuya, Fuchu City / Wakamatsu-cho, Fuchu City
・Trust Kakeru Koumuten for exterior wall painting in Fuchu, Tokyo!
・Trust Kakeru Koumuten for roof renovations in Fuchu, Tokyo!
・Trust Kakeru Koumuten for exterior renovations in Fuchu, Tokyo!
・Kakeru Koumuten Co., Ltd. project achievements
・Kakeru Koumuten Co., Ltd. aftercare services
・Kakeru Koumuten Co., Ltd. service menu and pricing
・Kakeru Koumuten Co., Ltd. staff blog and announcements
・Explaining the importance of getting multiple estimates and comparison points!
・Top 12 solar power manufacturers! Features and selection tips included!
・What are the installation costs for solar power? Comprehensive tips to reduce costs!
・Where is the best place to install solar power? Points to consider when selecting installation locations!
・Check out our solar power estimates here!
We welcome inquiries via LINE as well◎
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!







