For solar panel and battery installation in
Chuo-ku, Tokyo,
Kakeru Koumuten is at your service!
Kakeru Koumuten is a company specializing in exterior renovations.
We have handled numerous exterior renovations in Chuo-ku, Tokyo,
and we are also entrusted with the installation of solar panels and batteries!
Here, we would like to introduce“Why Kakeru Koumuten is chosen for solar panel installation”.
“How to choose a solar panel contractor in Chuo-ku, Tokyo”
“Costs for solar panel and battery installation”
“Subsidies available for solar system installation in Chuo-ku, Tokyo”
We will also explain the above three points!
The installation of solar panels carries risks such as“the occurrence of leaks” and other troubles.
To ensure a satisfactory solar panel installation, it isessential to obtain estimates from at least three companies!
For customers considering the introduction of solar panels in Chuo-ku, Tokyo,
this information will definitely be useful, so please take a look!
目次
- 1 Reasons why Kakeru Koumuten is chosen for solar panel installation in Chuo-ku, 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 Acquired & 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 Chuo-ku, Tokyo
- 2.1 National Subsidy “Support Project for the Introduction of Storage Battery Systems in Housing”
- 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 “Recycling of Used Residential Solar Panels”
- 2.5 Chuo Ward Subsidy Program for “Natural Energy and Energy-Saving Equipment for Residential and Multi-Family Housing”
- 3 Solar Panel Installation & Storage Battery Installation Price List
- 4 Self-Estimation 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 Chuo-ku, 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 company in Chuo-ku, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Features of Chuo-ku, Tokyo
Reasons why Kakeru Koumuten is chosen for solar panel installation in Chuo-ku, Tokyo
Regarding why we are entrusted with solar panel installation by customers in Chuo-ku, Tokyo,
“Our strengths in solar panel installation that cannot be imitated by other companies”
have received high praise from many 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 troubles such as leaks caused by 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 the panels themselves, many lack understanding regarding the roof and waterproofing at the installation site.
For peace of mind and to avoid maintenance issues or 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 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 work and exterior renovations.
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 conducting 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, we canprocure materials at a lower cost!
Additionally, we always have a stock of roofing materials, enabling us torespond quickly even 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 attached to the roofing materials!
We can also provide simulations for 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 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 installation to exterior wall painting and roof renovations!
4. Various Permits Acquired & 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 and painting specialists on staff, giving us confidence 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 send out notification DM every 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.
If you cannot access the roof due to height, we can utilize a drone to assist!
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 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 Chuo-ku, Tokyo
National Subsidy “Support Project for the Introduction of Storage Battery Systems in Housing”
The government is implementing the “Support Project for the Introduction of Storage Battery Systems in Housing” 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 storage batteries for residential use 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-Resilient and Health-Contributing Insulation and Solar Housing Expansion Project
Eligible Participants
Individuals or entities installing solar power generation systems in residential properties within Tokyo
Applicants must be the owners or lessors of the subsidized equipment.
Requirements
Individuals or entities installing solar power generation systems in residential properties within Tokyo (individuals, corporations, management associations, etc.)
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 owners or lessors 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 up to the total of eligible expenses (equipment costs + construction costs).
For more details, please click here!
Solar Power Generation Systems with Excellent Functionality (Functional PV)
If you install certified functional PV (e.g., integrated building materials), 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 Power Conditioner Replacement Costs Related to Solar Power Generation Systems
Eligible Participants
This subsidy is available to 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 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.
Requirements
Eligible batteries must be registered with SII (Environmental Collaboration 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 a maximum. 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.
Subsidies 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. Additional support is also available for participation in DR.
Energy management devices and IoT-related devices: Participation in DR demonstrations 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 for “Recycling of Used Residential Solar Panels”
Eligible Participants
Owners of solar panels that have been disposed of in Tokyo.
Requirements
Eligible Solar Panels
Must be used residential solar panels that have been 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 by the Tokyo government.
Processing must be done at facilities listed as designated processing contractors.
Procedural Requirements
Submit necessary documents (industrial waste management slips, panel output certificates, contracting documents, etc.) in accordance with the “Implementation Guidelines,” “Grant Guidelines,” and “Subsidy Application Guide.”
Detailed requirements are specified, such as 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 are truncated, and amounts under 1,000 yen are also 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 of generation output are truncated, and amounts under 1,000 yen are also truncated).
Chuo Ward Subsidy Program for “Natural Energy and Energy-Saving Equipment for Residential and Multi-Family Housing”
In Chuo Ward, efforts are being made to promote the use of natural energy and energy-saving equipment to reduce carbon dioxide emissions from households.
Eligible Applicants
Those who meet any of the following criteria and have completed the installation of equipment by March 15, Reiwa 8, made the payment, and can report the completion of installation to the ward by March 31, Reiwa 8.
1) Residents with an address in the ward (ward residents)
2) Owners of rental apartment buildings in the ward (ward residents)
3) Small and medium-sized enterprises owning rental apartment buildings in the ward
4) Management associations of condominium buildings in the ward
*Only those who install eligible equipment and bear the costs associated with the installation are eligible.
Subsidy Amount
[Solar Power Generation System]
・General Application: 100,000 yen/kW (maximum: 350,000 yen)
・Participants in Chuo Eco Act: 150,000 yen/kW (maximum: 420,000 yen)
[Storage Battery System]
・General Application: 10,000 yen/kWh (maximum: 100,000 yen)
・Participants in Chuo Eco Act: 15,000 yen/kW (maximum: 120,000 yen)
*For applications, amounts under 1,000 yen will be rounded down, and eligible installation costs will be calculated excluding tax.
For more details, please check the brochure below (PDF).
👉 Guidance on Subsidies for the Introduction of Natural Energy and Energy-Saving Equipment for Fiscal Year 7
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 solar panels on the roof and the capacity of the storage battery, you can get an estimated quote and profit simulation!
Customer Feedback
カテゴリ ‘voice’ は見つかりません
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 time for recovering construction costs: about 8 to 9 years (self-consumption) |
| Construction Period |
| About 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, and we explained this to the customer along with the estimate!
How to Choose a Solar Panel Installation Contractor in Chuo-ku, Tokyo
There are many solar panel installation contractors available in Chuo-ku, Tokyo, and it can be confusing to choose the right one.
Therefore,when requesting solar panel installation contractors 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 whether there is a warranty and after-service 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 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 due to 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, leading to 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 whether there is a warranty and after-service maintenance
When choosing a solar installation contractor, make sure to check for warranty availability.
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 has a warranty period, they will respond free of charge in case leaks occur after installation.
Additionally, some contractors offer after-service separate from the warranty, so be sure to check if the contractor you are considering has after-service available.
Since abnormalities or damage on the roof may not be visible, you might not notice them yourself.
By conducting inspections during after-service maintenance, you can detect issues 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-service maintenance and send out annual DM notifications!
Please check the DM, and if you wish, we will come for after-service maintenance!
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 construction content, 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:
“Verification of estimate items”
“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 judging solely based 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 introducing solar panels are as follows!
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 power you generate!
Electricity prices are expected to continue rising, making it attractive to cover your consumption with solar power!
If you plan to use the generated power at night, installing a storage battery is essential!
Benefit 2: Subsidies can be utilized!
Subsidy conditions and amounts 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 insulation benefits!
Benefit 5: Electricity Use Possible Even During Power Outages!!
By installing a storage battery, it becomes possible to use electricity even during emergencies such as power outages!
What points should be noted when introducing solar power generation?
Next, we will explain the “three points to note” when installing solar panels!
Point 1: Maintenance costs will 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 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 reassuring to request a simulation considering maintenance costs 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 inherent 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.
Catch-type base hardware for horizontal metal roofs
Note 3: The roof will become heavier
Installing solar panels will add weight to the roof. 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 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 panel and a 400W panel may seem like the higher output panel is better at first glance.
However, if the size of the panels does not fit well on the roof, you might find 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, 20 years.
After 30 years, some may see a 40% decrease 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, be sure to check the warranties of the manufacturers you are considering!
If you are looking for a solar panel installation company in Chuo-ku, 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 Chuo-ku, 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 costs”, and we have received positive 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 types of 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 such as partial repairs and rain gutter cleaning!
In case of emergencies like leak repairs or if temporary measures can be taken without scaffolding, 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 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 you find our company lacking compared to others, feel free to decline!
Features of Chuo-ku, Tokyo
Chuo-ku is located in the heart of Tokyo and is known as an area where history and modernity blend. During the Edo period, urban infrastructure was developed under Tokugawa Ieyasu, and remnants of that era can still be seen in place names such as Nihonbashi and Kyobashi. Additionally, Chuo-ku is home to many long-established companies that continue to innovate while preserving tradition.
Even in modern times, Chuo-ku continues to develop as a commercial and financial center. It is home to the Bank of Japan’s head office and the Tokyo Stock Exchange, playing a central role in economic activities. Furthermore, areas like Ginza and Tsukiji attract many tourists from both domestic and international locations.
The transportation access is very good, with multiple subway and JR lines intersecting, making it easy to reach various areas in the city. In this way, Chuo-ku is an attractive area that combines historical background with modern convenience.
Our company handles many exterior construction and solar power projects in Chuo-ku, 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 Chuo-ku, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.
List of Areas in Chuo-ku, Tokyo
Akashicho, Chuo-ku / Irifune, Chuo-ku / Kachidoki, Chuo-ku / Kyobashi, Chuo-ku / Ginza, Chuo-ku / Shinkawa, Chuo-ku / Shintomi, Chuo-ku / Tsukishima, Chuo-ku / Tsukiji, Chuo-ku / Tsukuda, Chuo-ku / Toyomicho, Chuo-ku / Nihonbashi, Chuo-ku / Nihonbashi Odengama-cho, Chuo-ku / Nihonbashi Kakigara-cho, Chuo-ku / Nihonbashi Kabuto-cho, Chuo-ku / Nihonbashi Kayabacho, Chuo-ku / Nihonbashi Koamicho, Chuo-ku / Nihonbashi Kodenmacho, Chuo-ku / Nihonbashi Kobunacho, Chuo-ku / Nihonbashi Tomizawacho, Chuo-ku / Nihonbashi Nakasu, Chuo-ku / Nihonbashi Ningyocho, Chuo-ku / Nihonbashi Hakozaki-cho, Chuo-ku / Nihonbashi Hamacho, Chuo-ku / Nihonbashi Bakuro-cho, Chuo-ku / Nihonbashi Hisamatsu-cho, Chuo-ku / Nihonbashi Horidome-cho, Chuo-ku / Nihonbashi Hon Ishicho, Chuo-ku / Nihonbashi Honmachi, Chuo-ku / Nihonbashi Muromachi, Chuo-ku / Nihonbashi Yokoyamacho, Chuo-ku / Hatchobori, Chuo-ku / Hamarikyu Gardens, Chuo-ku / Harumi, Chuo-ku / Higashi Nihonbashi, Chuo-ku / Minato, Chuo-ku / Yaesu, Chuo-ku
・Trust Kakeru Koumuten for exterior wall painting in Chuo-ku, Tokyo!
・Trust Kakeru Koumuten for roof renovations in Chuo-ku, Tokyo!
・Trust Kakeru Koumuten for exterior renovations in Chuo-ku, 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 getting multiple estimates and points to compare!
・Top 12 solar panel manufacturers! Features and selection tips included!
・What are the installation costs for solar power generation? Comprehensive tips to reduce costs!
・Where is the best place to install solar power generation? Key points for site selection included!
・Find out more about solar power generation estimates 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!
