For solar panel and storage battery installation in
Musashimurayama, Tokyo,
Kakeru Koumuten is at your service!
Kakeru Koumuten is a company specializing in exterior renovations.
We have handled numerous exterior renovations in Musashimurayama, Tokyo,
and we are also entrusted with the installation of solar panels and storage batteries!
Here, we would like to introduce “Reasons why Kakeru Koumuten is chosen for solar panel installations”.
“How to choose a solar panel contractor in Musashimurayama, Tokyo”
“About the costs of solar panel and storage battery installation”
“About subsidies available for solar system installation in Musashimurayama, Tokyo”
We will also explain the above three points!
The installation of solar panels carries risks such as “the occurrence of leaks”,
and troubles may arise.
To ensure a satisfactory solar panel installation, it is essential to obtain estimates from at least three companies!
For customers considering the introduction of solar panels in Musashimurayama, Tokyo,
this information will surely be helpful, so please take a look!
目次
- 1 Reasons why Kakeru Koumuten is chosen for solar panel installations in Musashimurayama, Tokyo
- 1.1 1. We also handle exterior renovations other than solar panel installation!
- 1.2 2. Equipment specialized in 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 Potential Subsidies and Grants in Musashimurayama City, Tokyo
- 2.1 National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Homes”
- 2.2 Tokyo’s Subsidy Program “Promotion of Solar Power Generation Installation in Households”
- 2.3 Tokyo Metropolitan Government Subsidy: “Promotion of Home Battery Installation”
- 2.4 Tokyo’s Subsidy Program for “Used Residential Solar Panel Recycling Promotion Project”
- 2.5 Subsidy for Musashimurayama City: “Zero Carbon City Housing Promotion Project Subsidy”
- 3 Solar Panel Installation & Storage Battery Installation Price List
- 4 Self-Estimation and Profit Simulation for Solar Power Generation
- 5 Customer Testimonials
- 6 Case Studies of Solar Panel Installation
- 7 How to Choose a Solar Panel Installation Contractor in Musashimurayama, Tokyo
- 8 Benefits of Introducing Solar Power Equipment
- 9 What Points Should Be Noted When Introducing Solar Power Generation?
- 10 How to Choose Solar Panels?
- 11 If you are looking for a solar panel installation contractor in Musashimurayama City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Features of Musashimurayama City, Tokyo
Reasons why Kakeru Koumuten is chosen for solar panel installations in Musashimurayama, Tokyo
Regarding why we are entrusted with solar panel installations by customers in Musashimurayama, Tokyo,
“Our strengths in solar panel installation that cannot be imitated by other companies”
have received high praise from many customers.
We would be grateful if you could compare our estimates with those of other companies.
Because we are confident, we welcome estimates from any number of companies!
1. We also handle exterior renovations other than solar panel installation!

Most troubles 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, it is a reality that many lack knowledge about the roof and waterproofing at the installation site.
For peace of mind and to avoid maintenance issues and troubles after installation, it is safer 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 troubles after solar panel installation!
2. Equipment specialized in exterior renovations
Kakeru Koumuten Co., Ltd. has prepared the following warehouses and material storage areas to provide solar work and exterior renovations at low cost and high quality.
We have established five bases for material storage and showrooms.
In-house ownership of scaffolding materials


We own the scaffolding materials necessary for the temporary scaffolding required for solar panel installation work, allowing us to assemble the scaffolding ourselves.
By conducting scaffolding work with our own scaffolding team instead of outsourcing, we can also reduce the costs associated with 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, we can purchase materials at a lower cost!
Additionally, we always have a stock of roofing materials, so we can respond quickly in emergencies!
In-house sorting and transportation of waste materials
When installing solar panels, roofing work is often involved, 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 revenue 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 show 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 setup 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, and we are confident in our construction techniques.
We are capable of handling large-scale roofing projects, such as those for factories!
5. Warranty and Aftercare
In addition to the manufacturer’s warranty for solar panel installation, we also provide our own rain leak warranty!
Aftercare is available every year, and we send out annual notification DM.
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 altitudes, we can respond using a drone!
During rain leak investigations, we can also conduct inspections using a thermal imaging camera.
If the power generation of the solar panels decreases due to dirt, we can also provide cleaning with a specialized brush.
We will respond according to your preferences.
7. Human Resource Development
To enhance our skills, we create various roof models and conduct practical training.
Since the construction methods vary depending on the shape and slope of the roof, we regularly provide technical training to ensure that all staff can handle various scenarios.
Potential Subsidies and Grants in Musashimurayama City, Tokyo
National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Homes”
The government is implementing the “Support Project for the Introduction of Storage Battery Systems in Homes” to assist with 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 government’s efforts to promote zero carbon emissions and 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 procedures, please check the official website.
👉 Click here for the official website
Tokyo’s Subsidy Program “Promotion of Solar Power Generation Installation in Households”
Disaster-Resistant and Health-Contributing Insulation and Solar Housing Expansion Project
Eligible Participants
Individuals installing a solar power generation system in residential properties within Tokyo
Applicants must be the owners or lessors of the subsidized equipment.
Requirements
Individuals or entities (including corporations and management associations) installing a solar power generation system in residential properties within Tokyo
Not only homeowners but also businesses that enter into lease/loan agreements under contract methods 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
New Residential Properties
Up to 3.6 kW: 120,000 yen/kW
Over 3.6 kW to under 50 kW: 100,000 yen/kW
New construction 3.6 kW limit 360,000 yen
Existing Residential Properties
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 based on the total 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., building-integrated types), there is an additional subsidy on top of the main solar subsidy. Here are examples from three companies.
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 Updating Power Conditioners Related to Solar Power Generation Systems
Eligible Participants
This subsidy is available to residents of Tokyo who already have a solar power generation system installed 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 update costs will be subsidized, with a maximum limit 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-Contributing Insulation and Solar Housing Expansion Project
Eligible Participants
This subsidy program is aimed at individuals and households installing new battery systems in homes within Tokyo. It is a condition that a solar power generation system is already installed or installed simultaneously with the battery.
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 the installation costs of batteries are provided as a fixed amount (per kWh). Instead of a percentage of the costs, a predetermined amount will be granted as a cap. 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 (Additional to Existing Storage Batteries): Up to 80,000 yen per 1 kWh is subsidized, provided that solar panels are already installed. Additional incentives for participation in DR are also applicable.
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 for “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 generation output (kW).
Designated Recycling Processing Contractor
Processing must be carried out by a designated industrial waste intermediate processing contractor specified by the Tokyo government.
Processing must occur at facilities listed on the designated processing contractor list.
Procedural Requirements
Submit necessary documents (industrial waste management ticket, 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 owners 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 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 generation output of 3.5 kW → ⌊3.500⌋kW × 25,000 yen = 87,500 yen
(The decimal points below the third place for generation output will be truncated, and amounts below 1,000 yen will also be truncated).
Subsidy for Musashimurayama City: “Zero Carbon City Housing Promotion Project Subsidy”
Eligible Participants
This subsidy program is available to individuals who have an address in Musashimurayama City and are registered in the basic resident register. It is required that an unused solar power generation system or home storage battery is installed in the eligible residence, and that the individual owns and uses it. Additionally, there must be no delinquency in city taxes, and the same equipment must not have received subsidies for the same residence in the fiscal years 2023 and 2024. Furthermore, the eligible residences include individual homes, or mixed-use homes where the residential portion occupies more than half of the area, or apartment buildings owned regardless of residential use.
Requirements
As for the specifications of the eligible equipment, the solar power generation system must have JET certification or equivalent performance (under 10kW), and the home storage battery must be SII registered or have equivalent performance. Both must be unused at the time of installation. Additionally, if other subsidies from Tokyo or other sources are received, the subsidy amount will be calculated based on the costs after deducting those amounts.
Subsidy Amount
The subsidy amount varies depending on whether the contractor is located within or outside the city.
For solar power generation systems, if a contractor within the city is used, the subsidy is “30,000 yen × maximum output (kW)” with a cap of 120,000 yen. Conversely, for contractors outside the city, it is “25,000 yen × maximum output (kW)” with a cap of 100,000 yen. For home storage batteries, if a contractor within the city is used, the subsidy is “20,000 yen × maximum output (kW)” with a cap of 50,000 yen. For contractors outside the city, it is “15,000 yen × maximum output (kW)” with a cap of 30,000 yen. Please note that any fractions under 1,000 yen will be rounded down during calculations.
Solar Panel Installation & Storage Battery Installation Price List
Self-Estimation and Profit Simulation for Solar Power Generation
With the simulator above,
you can obtain an estimated quote 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 storage battery, you can get an estimated quote and profit simulation!
Customer Testimonials
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 Sales / 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: about 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 when placed on the roof.
Since we can also determine the installation capacity, it allows for power generation simulations and financial simulations.
We have also understood the expected amount of subsidies, which we explained to the customer along with the estimate!
How to Choose a Solar Panel Installation Contractor in Musashimurayama, Tokyo
There are many solar panel installation contractors available in Musashimurayama, Tokyo, and it can be confusing to choose the right one.
Therefore,when requesting solar panel installation or storage battery installation work, make sure to check the following 4 points.
● Have extensive knowledge not only about solar panels but also about roofs
● Confirm the presence of warranties and after-sales maintenance
● 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 roofs as well as 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 due to contractor’s lack of knowledge
・Installing solar panels on a deteriorated roof, leading to leaks,
・Installing solar panels on a roof with a short lifespan, requiring renovations to detach and reattach the panels within a few years,
・Misjudging the type of waterproofing and applying incorrect treatment, 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 unexpected troubles.
Confirm the presence of warranties and after-sales maintenance
When choosing a solar installation contractor, make sure to check for warranties.
While solar panels and storage batteries come with manufacturer warranties, also confirm whether there is a construction warranty in case of leaks after installation!
If the contractor offers a warranty period, they will respond free of charge in the event of leaks after installation.
Additionally, some contractors provide after-sales services separate from warranties, so be sure to check if the contractor you are considering has after-sales service.
Since abnormalities or damage on the roof may not be visible, you might not notice them yourself.
By conducting inspections during after-sales maintenance, you can detect issues early and prevent major repairs or failures!
Kakeru Koumuten Co., Ltd. provides a leak warranty as part of the construction warranty for solar panel installations.
We also conduct after-sales maintenance and send out annual DM notifications!
Please check the DM, and if you wish, we will visit you for after-sales maintenance!
Obtain estimates from multiple contractors (at least 3 companies)
When requesting solar panel installation, be sure to obtain estimates from multiple contractors.
Even if the construction details are the same from the same manufacturer, the costs, warranties, and after-sales services may differ.
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
“Verification of estimate items”
“Types of solar panels”
“Warranties and after-sales services”
and make your judgment! Avoid judging solely based on cost, as using lower-grade materials or skipping processes can reduce costs!
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 starting the construction 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 Equipment
The benefits of introducing solar panels are summarized in the five points below!
Benefit 1: Economic Benefits
The biggest benefit of introducing solar panels is the economic advantage!
Although the selling price of electricity has decreased compared to ten years ago, rising electricity costs allow you to benefit from consuming the generated power yourself!
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 power at night, installing 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, providing significant heat shielding benefits!
Benefit 5 Electricity can still be used during power outages!!
By installing a storage battery, you can use electricity even during power outages!
What Points Should Be Noted When Introducing Solar Power Generation?
Next, I will explain the “three points to note” when installing solar panels!
Point 1: Maintenance Costs Are Incurred
The 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 reattaching 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 Increases Depending on the Roofing Material
Slate roofs and tile roofs require holes to be made in the roof to secure solar panels.
As a result, there is an unavoidable risk of leaks due to the holes.
Of course, we will ensure proper waterproofing, but if you are concerned about making holes, one option is to replace the roofing material with a metal roof and secure the solar panels using the catch method.
Special Catch Base Hardware for Horizontal Metal Roofs
Note 3: The Roof Will Become Heavier
Since solar panels will be placed on the roof, it 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.
It is not simply a matter of “This manufacturer has the best solar panels”; what is 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 important to consider how much power can be generated in a limited area, and the more power generated, the better!
Solar panels come in various sizes depending on the manufacturer, and their power generation also differs.
For example, a 350W output panel and a 400W output 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, there may be cases where “20 panels of 350W can be installed” while “15 panels of 400W can be installed” due to the size difference of the panels.
400W × 15 panels = 6kW (total power generation output of the roof)
350W × 20 panels = 7kW (total power generation 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 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 years and 20 years.
After 30 years, some may decrease by 40% in power generation, while others may only decrease by about 10%.
By considering the degradation rate along with the initial power generation, you can choose solar panels without regrets!
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 varies widely!
Since a longer warranty is always better, let’s check the warranties of the manufacturers you are considering!
If you are looking for a solar panel installation contractor in Musashimurayama City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
Our company handles a wide range of exterior renovations, including solar panel installations, roof work, and exterior wall work in Musashimurayama City, Tokyo.
We receive requests from many 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 continuously update our construction performance records each year and will strive to improve quality to satisfy even more customers 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 assist with small jobs like partial repairs and rain gutter cleaning!
In urgent cases such as 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 down as much as possible“, “I just want an estimate for now“, and other specific requests will be met with optimal solutions.
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 by other companies in terms of cost, quality, and organization for exterior work!
We welcome competitive estimates with confidence!
Estimates are completely free, and if you find our company lacking compared to others, feel free to decline!
Features of Musashimurayama City, Tokyo
Musashimurayama City is located in the northwestern part of Tokyo and is blessed with a rich natural environment in the Tama region. The city area is spread out over the Sayama Hills, making it a beloved area for its abundant greenery and waterways, providing a tranquil living environment.
The climate has inland characteristics, with hot summers and cold winters, but it offers an environment where you can enjoy beautiful nature throughout the four seasons.
For transportation access, the Tama Monorail runs through the city, making it convenient to transfer to the JR Chuo Line and Seibu Haijima Line. It also has good access to Tachikawa Station, making it suitable for commuting and schooling to the city center. Additionally, the road network within the city is well-maintained, allowing for comfortable travel by car.
As for tourist attractions, there is the “Noyamakita-Rokudoyama Park,” surrounded by rich nature. This park, with its satoyama landscape, offers opportunities for walking, bird watching, and observing seasonal plants. Additionally, “Murayama Onsen Katakurino Yu” provides a relaxing day-use hot spring, popular as a healing spot for both locals and tourists.
Our company handles many exterior construction and solar power projects in Musashimurayama 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 Musashimurayama City, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.
Areas in Musashimurayama City, Tokyo
Inahira, Musashimurayama City / Enoki, Musashimurayama City / Ominami, Musashimurayama City / Gakuen, Musashimurayama City / Kishi, Musashimurayama City / Zambori, Musashimurayama City / Shinmei, Musashimurayama City / Chuo, Musashimurayama City / Nakato, Musashimurayama City / Nakahara, Musashimurayama City / Honmachi, Musashimurayama City / Mitsuki, Musashimurayama City / Mitsufuji, Musashimurayama City / Midorigaoka, Musashimurayama City
・Trust Kakeru Koumuten for exterior wall painting in Musashimurayama, Tokyo!
・Trust Kakeru Koumuten for roof renovations in Musashimurayama, Tokyo!
・Trust Kakeru Koumuten for exterior renovations in Musashimurayama, Tokyo!
・Kakeru Koumuten Co., Ltd. project achievements
・Kakeru Koumuten Co., Ltd. aftercare services
・Kakeru Koumuten Co., Ltd. service menu and price list
・Kakeru Koumuten Co., Ltd. staff blog and announcements
・Explaining the importance of multiple estimates and points for comparison!
・Top 12 solar power manufacturers! Features and selection tips included!
・What are the installation costs for solar power generation? Comprehensive tips to reduce costs!
・What are the best locations for installing solar power generation? Key points for site selection!
・Check out our solar power generation 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!







