For solar panel and storage battery installation in
Kokubunji City, Tokyo,
Kakeru Koumuten is your trusted choice!
Kakeru Koumuten is a company specializing in exterior renovations.
We have handled numerous exterior renovations in Kokubunji City, 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 Kokubunji City, Tokyo”
“Costs for Solar Panel and Storage Battery Installation”
“Subsidies Available for Solar System Installation in Kokubunji 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 the introduction of solar panels in Kokubunji City, Tokyo,
this information will definitely be helpful, so please take a look!
目次
- 1 Reasons Why Kakeru Koumuten is Chosen for Solar Panel Installations in Kokubunji City, Tokyo
- 1.1 1. We also handle exterior renovations other than solar panel installations!
- 1.2 2. Facilities 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 Kokubunji City, Tokyo
- 2.1 National Subsidy “Support Project for the Introduction of Storage Battery Systems in Residential 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 “Used Residential Solar Panel Recycling Promotion Project”
- 2.5 Kokubunji City “Subsidy Program for the Installation of Renewable Energy and Energy-Saving Equipment Towards a Carbon-Neutral Society”
- 3 Solar Panel Installation & Battery Storage Pricing Table
- 4 Self-Estimate and Profit Simulation for Solar Power Generation
- 5 Customer Testimonials
- 6 Examples of Solar Panel Installation
- 7 How to Choose a Solar Panel Installation Contractor in Kokubunji, Tokyo
- 8 Benefits of Introducing Solar Power Equipment
- 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 company in Kokubunji City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Characteristics of Kokubunji City, Tokyo
Reasons Why Kakeru Koumuten is Chosen for Solar Panel Installations in Kokubunji City, Tokyo
Regarding why customers in Kokubunji City, Tokyo, entrust us with solar panel installations,
“Our unique 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.
Since we are confident, we welcome estimates from any number of companies!
1. We also handle exterior renovations other than solar panel installations!
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 specialists in solar panel installation have knowledge about solar panels, it is a reality that many lack knowledge regarding the roof and waterproofing at the installation site.
For peace of mind and to avoid maintenance issues and troubles after construction, 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, enabling us to respond quickly to maintenance and urgent troubles after solar panel installation!
2. Facilities specialized in exterior renovations
Kakeru Koumuten Co., Ltd. has prepared the following warehouses and material storage areas to provide solar construction 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 installation of solar panels, allowing us to set up scaffolding in-house.
By performing scaffolding work with our own scaffolding team instead of outsourcing, we can also reduce the costs associated with scaffolding work.
We have approximately enough scaffolding materials for 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!
Separation and transportation of waste materials in-house
The installation of solar panels often involves roofing work, generating various types of waste materials such as paint, wood, and metal.
While most contractors dispose of these materials all together, significant cost savings can be achieved by sorting and recycling the waste materials.
Exterior Renovation Dedicated Showroom
In the 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!
It is also possible to simulate the 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 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 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 as well as 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 annually, and we will send out a notification DM each year.
If you have 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.
If you cannot access the roof due to height, we can utilize a drone for assistance!
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 or other factors, we can 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.
The construction methods vary depending on the shape and slope of the roof, so we regularly provide technical training to ensure that all staff can handle various scenarios.
Potential Subsidies and Grants in Kokubunji City, Tokyo
National Subsidy “Support Project for the Introduction of Storage Battery Systems in Residential Homes”
The government is implementing the “Support Project for the Introduction of Storage Battery Systems in Residential 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 methods, 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-promoting Insulation and Solar Housing Expansion Project
Eligible Participants
Individuals or entities installing solar power generation systems in residential properties in Tokyo
Applicants must be the owners or lessors of the subsidized equipment.
Requirements
Individuals or entities installing solar power generation systems in residential properties in Tokyo (individuals, corporations, management associations, etc.)
Not only homeowners but also businesses that enter into lease or lending agreements via contract methods are eligible to 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 Homes
Up to 3.6 kW: 120,000 yen/kW
Over 3.6 kW to under 50 kW: 100,000 yen/kW
Newly built homes with a maximum of 3.6 kW: 360,000 yen
Existing Homes
Up to 3.75 kW: 150,000 yen/kW
Over 3.75 kW to under 50 kW: 120,000 yen/kW
Existing homes with a maximum of 3.75 kW: 450,000 yen
* The subsidy amount is provided based on the total eligible expenses (equipment costs + construction costs) as a limit.
For more details, please click here!
Highly Functional Solar Power Generation Systems (Functional PV)
If you install certified functional PV (e.g., integrated building materials), there is an additional subsidy on top of the solar main 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 only replacing 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 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 targets individuals and households installing new battery systems in homes within Tokyo. It is a requirement that a solar power generation system is already installed or that it is installed simultaneously with the battery system to qualify for the subsidy.
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 are provided as a fixed amount (per kWh). Instead of a percentage of the costs, a predetermined amount will be granted as the maximum limit. Additionally, participating in Demand Response (DR) demonstrations will provide further subsidies.
Battery package (new installation): The maximum subsidy is 120,000 yen per kWh of storage capacity. Furthermore, participation in DR demonstrations qualifies for an additional 100,000 yen.
Subsidy for expanding storage units (additional to existing storage batteries): Up to 80,000 yen per 1 kWh is subsidized, with the condition that solar panels are already installed. Participation in DR is also eligible for additional support.
Energy management devices and IoT-related equipment: Participation in DR demonstration is mandatory, and half of the eligible expenses (up to 100,000 yen) will be subsidized.
For more details, please click here!
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 generation output (kW).
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 as designated processing contractors.
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 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 subsidy.
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: 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).
Kokubunji City “Subsidy Program for the Installation of Renewable Energy and Energy-Saving Equipment Towards a Carbon-Neutral Society”
Eligible Participants
Individuals who own and use residential or business properties in Kokubunji City and plan to install new, unused equipment (properties with existing equipment, such as newly built homes, are not eligible)
Subsidy Details (Requirements and Amounts)
Solar Power Generation Equipment: A subsidy of 30,000 yen per kW of installation costs.
The maximum subsidy amount is 150,000 yen
Storage Battery Systems: A flat subsidy of 60,000 yen (regardless of installation costs).
Fuel Cells (such as Enefarm): Similar to storage batteries, a flat amount of 60,000 yen
Installation of High-Insulation Windows: A subsidy of 1/8 of the installation cost (amounts under 1,000 yen will be rounded down). The maximum subsidy is 80,000 yen
Solar Panel Installation & Battery Storage Pricing Table
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 storage, you can get a rough estimate and profit simulation!
Customer Testimonials
カテゴリ ‘voice’ は見つかりません
Examples of Solar Panel Installation
| Construction Details |
| Installation of Solar Panels Installation of Storage Batteries |
| Existing Roofing Material |
| Horizontal Metal Roof (Super Galtect) |
| Installation Capacity |
| Solar Panels: 4.3KW Storage Battery: 5KW class |
| Base Mounting Hardware Used |
| Niigata-made / 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 introduction of solar panels and storage batteries. I heard that subsidies are available, and I would like to know how much subsidy can be expected. |
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 installed 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 Kokubunji, Tokyo
There are many solar panel installation contractors available in Kokubunji, Tokyo, and it can be confusing to choose the right one.
Therefore,when requesting solar panel installation or storage battery installation work, be 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)
● Confirm whether 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 causing leaks,
・Solar panels installed 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 unforeseen 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 leaks occur after installation!
If the contractor has a warranty period, they will respond free of charge in the event of leaks after installation.
Additionally, some contractors offer 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 be in areas that are not visible, you might not notice them yourself.
By conducting inspections during after-sales maintenance, you can detect abnormalities early and prevent major repairs or breakdowns!
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!
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 the installation of solar panels, be sure to obtain estimates from multiple contractors.
Even for the same manufacturer and the same construction content, costs and warranties or after-sales services may vary.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your preferred repair contractor at a lower price, it is essential to obtain estimates from multiple contractors.
When comparing estimates, please check carefully:
“Verification of estimate items”
“Types of solar panels”
“Warranties and after-sales service”
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 decisions 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 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 installing solar panels are summarized in the five points below!
Benefit 1: Economic Benefits
The biggest advantage of installing solar panels is the economic benefit!
While the selling price of electricity has decreased compared to ten years ago, rising electricity costs allow you to benefit from consuming the electricity you generate!
Electricity prices are expected to continue to rise, making it attractive to cover your consumption with solar power!
If you plan to use the generated electricity 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 mitigating global warming by reducing carbon dioxide emissions and dependence on fossil fuels.
It is considered an environmentally friendly method of power generation because it does not produce noise or harmful substances during the generation process.
Benefit 4 Improved Insulation Effect!!
Installing it on the roof or rooftop enhances insulation properties.
Especially in summer, it can effectively block direct sunlight, providing significant heat shielding benefits!
Benefit 5 Electricity Available Even During Power Outages!!
By installing a storage battery, it becomes possible to use electricity even during emergencies like power outages!
What points should you be aware of when introducing solar power generation?
Next, we will explain the “three points to be cautious about” when installing solar panels!
Point 1: Maintenance costs may be 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 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 increases depending on the roofing material
Slate roofs and tile roofs require holes to be made in the roof to secure solar panels.
Drilling holes inevitably increases the risk of leaks.
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.
Dedicated Catch Base Hardware for Horizontal Metal Roofs
Note 3: The Roof Will Become Heavier
Installing solar panels will make the roof 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 the output (power generation) and costs vary widely.
There is no definitive answer to “Which manufacturer has the best solar panels?”, and 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 important to consider how much power can be generated in the 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 panel does not fit well with the roof, it may be the case that “20 panels of 350W can be installed” while “only 15 panels of 400W can be installed,” leading to different installation capacities on the same roof due to the size difference.
400W × 15 panels = 6kW (total power generation of the roof)
350W × 20 panels = 7kW (total power generation 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 years and 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 on!
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 company in Kokubunji City, Tokyo, please consult Kakeru Koumuten Co., Ltd.
Our company handles many exterior renovations, including solar panel installations, roof work, and exterior wall work in Kokubunji 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 costs”, and we have received great feedback from numerous customers.
We continue to update our construction performance records every year, and we will strive to improve quality to satisfy even more customers in the future.
Our company can handle all exterior renovations, not only roof overlay work and re-roofing but also partial roof repairs, exterior painting, and exterior wall overlay methods.
We are also happy to assist with small jobs like partial repairs and rain gutter cleaning!
In urgent cases like leak repairs, we may 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 the best solutions for your specific requests.
We will never propose unnecessary work that prioritizes profit!
We always stand in our customers’ shoes and propose the best construction plans!
We are confident that we will not be outdone by other companies in terms of cost, quality, and efficiency in exterior work!
We welcome competitive estimates with confidence!
Estimates are completely free, and if we are found to be inferior to other companies, you are free to decline!
Characteristics of Kokubunji City, Tokyo
Kokubunji City is located in the central part of the Tama region in Tokyo and is an attractive city where rich nature and historical heritage harmonize. The climate is mild throughout the year, allowing you to enjoy seasonal scenery.
In terms of transportation access, the city has “Kokubunji Station” on the JR Chuo Line and “Nishi-Kokubunji Station,” which is served by the JR Musashino Line and Chuo Line, making access to the city center very convenient. It takes about 25 minutes from Shinjuku Station to Kokubunji Station and about 40 minutes from Tokyo Station.
As for tourist attractions, there is the “Musashi Kokubunji Ruins,” which was established in the Nara period and is designated as a national historic site, attracting many history enthusiasts. Additionally, the “Donogayato Garden,” where you can enjoy beautiful gardens throughout the seasons, and the “Otaka no Michi Spring Water Garden,” where you can stroll along clear spring water, are also popular.
There is also a free rest facility that doubles as a tourist information center called “Historical Station” in the city, providing a comfortable environment for leisurely strolls.
Our company handles a variety of exterior construction and solar panel projects in Kokubunji 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 for any sudden troubles!
Service Areas in Kokubunji City, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.
List of Areas in Kokubunji City, Tokyo
Izumicho, Kokubunji City / Kitamachi, Kokubunji City / Shinmachi, Kokubunji City / Takagimachi, Kokubunji City / Tokura, Kokubunji City /
Naito, Kokubunji City / Namikimachi, Kokubunji City / Nishikoiwa, Kokubunji City / Nishimachi, Kokubunji City / Nishimotocho, Kokubunji City / Hikaru, Kokubunji City / Higashikoiwa, Kokubunji City / Higashitokura, Kokubunji City / Higashimotocho, Kokubunji City / Hiyoshicho, Kokubunji City / Fujimoto, Kokubunji City / Honda, Kokubunji City / Honmachi, Kokubunji City / Minamimachi, Kokubunji City
・Trust Kakeru Koumuten for exterior wall painting in Kokubunji, Tokyo!
・Trust Kakeru Koumuten for roof renovations in Kokubunji, Tokyo!
・Trust Kakeru Koumuten for exterior renovations in Kokubunji, 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 comparative estimates and key points!
・Top 12 solar power manufacturers! Introducing features and selection tips!
・What are the installation costs for solar power? Comprehensive tips to reduce costs!
・Where is the best place to install solar power? Key points for selecting installation locations!
・Check out our solar power system quotation here!
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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!
