For solar panel and battery installation in
Sumida-ku, Tokyo,
Kakeru Koumuten is at your service!
Kakeru Koumuten is a company specializing in exterior renovations.
We have handled numerous exterior renovations in Sumida-ku, Tokyo,
and we are also entrusted with the installation of solar panels and batteries!
Here, we will introduce“Why Kakeru Koumuten is chosen for solar panel installations”.
“How to Choose a Solar Panel Contractor in Sumida-ku, Tokyo”
“About the Costs of Solar Panel and Battery Installation”
“About Subsidies Available for Solar System Installation in Sumida-ku, 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 isessential to obtain estimates from at least three companies!
For customers considering the introduction of solar panels in Sumida-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 Installations in Sumida-ku, Tokyo
- 1.1 1. We also handle exterior renovations other than solar panel installation!
- 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 Subsidies and Grants Available in Sumida-ku, Tokyo that May Apply
- 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 Homes”
- 2.3 Tokyo Metropolitan Government Subsidy: “Promotion of Home Battery Installation”
- 2.4 Tokyo’s Subsidy for “Used Residential Solar Panel Recycling Promotion Project”
- 2.5 Sumida Ward’s Subsidy “Global Warming Prevention Equipment Introduction Subsidy System”
- 3 Solar Panel Installation & Storage Battery Installation Price List
- 4 Self-Estimate and Profit Simulation for Solar Power Generation
- 5 Customer Feedback
- 6 Examples of Solar Panel Installation
- 7 How to Choose a Solar Panel Installation Contractor in Sumida-ku, Tokyo
- 8 Benefits of Installing 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 Sumida-ku, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Features of Sumida-ku, Tokyo
Reasons Why Kakeru Koumuten is Chosen for Solar Panel Installations in Sumida-ku, Tokyo
Regarding why we are entrusted with solar panel installations by customers in Sumida-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, and we welcome estimates from as many companies as you like!
1. We also handle exterior renovations other than solar panel installation!
Most issues such as leaks that occur during solar panel installation are due to the lack of knowledge of the solar panel installation contractors.
While contractors specializing in solar panel installation have knowledge about the panels themselves, many lack expertise regarding the roof and waterproofing at the installation site.
For peace of mind and to avoid maintenance issues and troubles after installation, it is better to have someone knowledgeable about roofs!
Kakeru Koumuten Co., Ltd. is strong in roofing work and can also detach and attach solar panels in-house, allowing us to respond quickly to maintenance and urgent issues after solar panel installation!
2.Facilities specialized in exterior renovations
At Kakeru Koumuten Co., Ltd., we have 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 and can assemble the scaffolding ourselves.
By performing the 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, 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 roof work, generating various types of waste materials such as paint, wood, and metal.
While most contractors dispose of these materials together, significant cost savings can be achieved by sorting and recycling the waste materials.
Exterior Renovation Dedicated Showroom
In our showroom, not only can you have meetings, but you can also
check the actual foundation brackets for solar panels and see how they are installed on the roofing materials!
We can also provide simulations for the potential earnings and installation costs if you decide to introduce 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., allowing for high-quality roof renovations at reduced costs.
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 ensured.
We can provide consistent in-house construction from temporary scaffolding installation to exterior wall painting and roof renovations!
4. Various Permits Obtained & Skilled Workers on Staff
We have obtained construction industry permits and permits for industrial waste collection and transportation!
We also have nationally certified sheet metal workers and painting specialists on staff, giving us confidence in our construction techniques.
We are capable of handling large-scale roofing projects such as 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 each year.
If you have any questions about the warranty, please click on the image above!
6. Flexible and Prompt Response
Our company is equipped to handle various roofing troubles and situations.
Even if you cannot access the roof at high altitudes, we can respond using a drone!
During rain leak investigations, we can also conduct surveys using a thermal imaging camera.
If the power generation of the solar panels decreases due to dirt, we can also provide cleaning services with a specialized brush.
We will respond according to your preferences.
7. Human Resource Development
We create various roof models to enhance skills and conduct practical training.
Since the construction method varies depending on the shape and slope of the roof, we regularly provide skill enhancement training so that each staff member can handle various cases.
Subsidies and Grants Available in Sumida-ku, Tokyo that May Apply
National Subsidy “Support Project for the Introduction of Storage Battery Systems in Housing”
The national government is implementing the “Support Project for the Introduction of Storage Battery Systems in Housing” to support the installation of storage batteries.
This subsidy provides 30,000 yen per kWh (with a maximum limit of 600,000 yen) to those who install storage batteries for residential use that meet certain conditions.
Additionally, this system is part of the national initiative to achieve zero carbon emissions and promote 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 Homes”
Disaster-Resistant and Health-Contributing Insulation and Solar Housing Expansion Project
Eligible Participants
Those who install solar power generation systems in residential properties in Tokyo
Applicants must be the owners or lessors of the subsidized equipment.
Requirements
Those who install solar power generation systems in residential properties in Tokyo (individuals, corporations, management associations, etc.)
Not only homeowners but also businesses that enter into lease/loan agreements through 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
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 with a limit based on the total eligible expenses (equipment cost + construction cost).
For more details, please click here!
High-Functionality 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 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 Related to Solar Power Generation Systems
Eligible Participants
This subsidy is available to residents in 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 equal or higher standards.
Subsidy Rate and Amount
Half of the replacement cost 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 targets individuals and households installing new battery systems in homes within Tokyo. It is a condition for the subsidy that a solar power generation system is already installed or is installed simultaneously.
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 will be provided as a fixed amount (per kWh) for the installation costs of the battery. Instead of a percentage of the costs, a predetermined amount will be granted as the upper limit. Additionally, participating in Demand Response (DR) demonstrations will provide further increases.
Battery package (new installation): The subsidy limit is 120,000 yen per kWh of storage capacity. Furthermore, participation in DR demonstrations can add an additional 100,000 yen.
Subsidy for Expanding Storage Units (Addition to Existing Storage Batteries): Up to 80,000 yen per 1 kWh is subsidized, with the condition that solar panels are already installed. Participation in DR is also eligible for additional support.
Energy Management Equipment and IoT-related Devices: 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 for “Used Residential Solar Panel Recycling Promotion Project”
Eligible Participants
Owners of solar panels discharged within Tokyo.
Requirements
Eligible Solar Panels
Must be used residential solar panels discharged 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 occur at facilities listed as designated processing contractors.
Procedural Requirements
Submit necessary documents (industrial waste management slips, panel output certificates, contract-related documents, etc.) in accordance with the “Implementation Guidelines,” “Grant Guidelines,” and “Subsidy Application Guide.”
Owners must be provided with explanations and obtain consent regarding the removal and recycling of solar panels, among other detailed requirements.
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: 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).
Sumida Ward’s Subsidy “Global Warming Prevention Equipment Introduction Subsidy System”
Solar Power Generation System (for buildings including private residences)
Eligible Applicants
Owners of buildings in Sumida Ward (individuals, management associations of apartment buildings, businesses, etc.)
*If there are multiple owners, a power of attorney is required.
Subsidy Amount
Total nominal maximum output of solar modules (kW) × 50,000 yen
However, the maximum is 200,000 yen or the lower of the construction costs
Home Storage Battery System
Eligible Applicants
Similarly, owners of buildings in Sumida Ward
Subsidy Amount
Construction costs × 10%, maximum 50,000 yen
Solar Panel Installation & Storage Battery Installation Price List
Self-Estimate and Profit Simulation for Solar Power Generation
With the simulator above,
you can obtain a rough estimate and a profit simulation for up to 30 years!
If you know the total installation capacity of the solar panels on the roof and the capacity of the storage battery, you can get a rough estimate and profit simulation!
Customer Feedback
カテゴリ ‘voice’ は見つかりません
Examples 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 Manufacturing / 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 |
| About 3 days |
| Completion Month |
| April 2025 |
| Inquiry Details |
| I am considering the installation of solar panels and storage batteries. 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 from the drawings!
The layout diagram shows the arrangement of solar panels on the roof.
Since we can also determine the installation capacity, it allows for power generation simulations and financial simulations.
We have also identified the expected amount of subsidies, which we explained to the customer along with the estimate!
How to Choose a Solar Panel Installation Contractor in Sumida-ku, Tokyo
There are many solar panel installation contractors available in Sumida-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.
● Have extensive knowledge not only about solar panels but also about roofs
● Confirm the presence of warranties and aftercare services
● Obtain estimates from multiple contractors (at least 3 companies)
● Check if they provide support for subsidy applications
By confirming the above 4 points, you will be able to choose a reliable contractor.
Knowledge about roofs as well as solar panels is essential
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 were installed on a deteriorated roof, leading to leaks..
・Solar panels were installed on a roof with a short lifespan, requiring a renovation to detach and reattach the panels within a few years..
・Incorrect waterproofing treatment was applied due to misjudgment of the type, resulting in leaks..
and more
When installing solar panels, understanding the condition and type of the existing roof allows you to avoid unnecessary expenses and unforeseen troubles.
Confirm the presence of warranties and aftercare services
When choosing a solar installation contractor, make sure to check for warranties.
While solar panels and batteries come with manufacturer warranties, it’s also important to confirm whether there is a warranty for the installation in case leaks occur after the work is done!
If the contractor has a warranty period, they will respond free of charge in case of leaks after installation.
Additionally, some contractors offer aftercare services separate from warranties, so be sure to check if the contractor you are considering has aftercare services.
Since abnormalities or damage on the roof can be in unseen areas, you might not notice them yourself.
By conducting inspections during aftercare, you can detect issues early and prevent major repairs or breakdowns!
Kakeru Koumuten Co., Ltd. provides a leak warranty as part of the installation guarantee for solar panels.
We also offer aftercare services and send out annual DM reminders!
If you check the DM and wish to proceed, we will visit for aftercare services!
Obtain estimates from multiple contractors (at least 3 companies)
When requesting the installation of solar panels, be sure to get estimates from multiple contractors.
Even if the same manufacturer is used for the same type of work, costs may vary, as well as warranties and after-sales services.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request your desired repair contractor at a lower price, it is essential to get estimates from multiple contractors.
When comparing estimates, please check the following carefully:
“Check the 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 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 Installing Solar Power Equipment
The benefits of installing solar panels are as follows!
Benefit 1: Economic Benefits
The biggest benefit of installing 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 gain benefits by consuming the power 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 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, which helps 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 performance is improved.
Especially in summer, it can effectively block direct sunlight, providing significant heat insulation benefits!
Benefit 5 Electricity can be used 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 may be incurred
Maintenance costs are related more to the roof where the solar panels are installed rather than the solar panels themselves.
If you perform a roof renovation 10 to 20 years later, there will be costs associated with 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 reassuring to request a simulation that considers maintenance costs before introducing solar panels!
Point 2: The risk of leaks may increase 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
With the installation of solar panels, the roof will become heavier. In the case of tile roofs, it may be reassuring to replace them with lighter roofing materials.
How to Choose Solar Panels?
There are many manufacturers of solar panels, and their output (power generation) and costs vary.
It is not accurate to say “This manufacturer has the best solar panels”, and 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, 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 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 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 decrease by 40% in power generation, while others may only decrease by about 10%.
Choosing based solely on initial power generation without considering the degradation rate will lead to regrets later!
Choosing Method 3: Compare Based on Warranty Period
There are several types of warranties for solar panels, including “output warranty,” “natural disaster warranty,” and “system warranty,” and the warranty periods vary by manufacturer.
Regarding output warranties, some manufacturers offer a 30-year warranty while others provide a 10-year warranty, so it varies widely!
Since longer warranties are generally better, be sure to check the warranties of the manufacturers you are considering!
If you are looking for a solar panel installation company in Sumida-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 Sumida-ku, Tokyo.
We have received 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 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 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 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 will propose the best construction plans!
We are confident that we will not be outdone by other companies in terms of cost, quality, and planning for exterior work!
We welcome competitive estimates with confidence!
Estimates are completely free, and if our company is found to be inferior to others, feel free to decline!
Features of Sumida-ku, Tokyo
Sumida-ku is located in the eastern part of Tokyo and is an area where traditional town atmosphere and modern charm blend together. Surrounded by the Sumida River and Arakawa River, it boasts a rich natural environment. The transportation access is also excellent, with multiple lines available, including the Toei Asakusa Line, Toei Oedo Line, and JR Sobu Line. Additionally, there are many tourist attractions and events such as Tokyo Skytree, Ryogoku Kokugikan, and the Sumida River Fireworks Festival, which are popular among tourists and local residents. Sumida-ku is an area characterized by convenience and a rich natural environment.
Our company handles many exterior and solar panel projects in Sumida-ku, Tokyo.
We are happy to assist with partial roof repairs, including roof overlay work, re-roofing, and leak repairs, as well as other repairs! Please feel free to consult us for any sudden troubles!
Service Areas in Sumida-ku, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests from all over Kanagawa Prefecture and Tokyo.
List of Areas in Sumida-ku, Tokyo
Azumabashi, Sumida-ku / Ishihara, Sumida-ku / Oshiage, Sumida-ku / Kamezawa, Sumida-ku / Kikukawa, Sumida-ku / Kyoshima, Sumida-ku / Kinshi, Sumida-ku / Koto-bashi, Sumida-ku / Sumida, Sumida-ku / Taihei, Sumida-ku / Tachibana, Sumida-ku / Tachikawa, Sumida-ku / Chitose, Sumida-ku / Tsutsumi-dori, Sumida-ku / Narihira, Sumida-ku / Higashi Komagata, Sumida-ku / Higashi Sumida, Sumida-ku / Higashi Mukojima, Sumida-ku / Bunka, Sumida-ku / Honjo, Sumida-ku / Midori, Sumida-ku / Mukojima, Sumida-ku / Yahiro, Sumida-ku / Yokoami, Sumida-ku / Yokokawa, Sumida-ku / Ryogoku, Sumida-ku
・Leave your exterior wall painting in Sumida-ku, Tokyo to Kakeru Koumuten Co., Ltd.!
・Leave your roof renovation in Sumida-ku, Tokyo to Kakeru Koumuten Co., Ltd.!
・Leave your exterior renovation in Sumida-ku, Tokyo to Kakeru Koumuten Co., Ltd.!
・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 comparison estimates and key points!
・Top 12 solar power generation 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!
・Find out 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!
