For solar panel and battery installation in
Chiyoda-ku, Tokyo,
Kakeru Koumuten is your trusted choice!
Kakeru Koumuten specializes in exterior renovations.
We have handled numerous exterior renovations in Chiyoda-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 installations”.
“How to Choose a Solar Panel Contractor in Chiyoda-ku, Tokyo”
“About the Costs of Solar Panel and Battery Installation”
“About Subsidies Available for Solar System Installation in Chiyoda-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 is essential to obtain estimates from at least three companies!
This information will definitely be useful for customers considering solar panel installation in Chiyoda-ku, Tokyo,
so please take a look!
目次
- 1 Reasons Why Kakeru Koumuten is Chosen for Solar Panel Installations in Chiyoda-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 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 Chiyoda-ku, Tokyo
- 2.1 National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Homes”
- 2.2 Tokyo’s Subsidy Program “Promotion of Solar Power Generation Installation in Households”
- 2.3 Tokyo Metropolitan Government Subsidy: “Promotion of Home Battery Installation”
- 2.4 Tokyo’s Subsidy Program “Used Residential Solar Panel Recycling Promotion Project”
- 2.5 Chiyoda Ward Subsidy “Chiyoda Ward Energy Conservation Renovation Subsidy System”
- 3 Solar Panel Installation & Storage Battery Installation Price List
- 4 Self-Estimate and Profit Simulation for Solar Power Generation
- 5 Customer Testimonials
- 6 Examples of Solar Panel Installations
- 7 How to Choose a Solar Panel Installation Contractor in Chiyoda-ku, Tokyo
- 8 Benefits of Introducing Solar Power Systems
- 9 What points should you be aware of when introducing solar power generation?
- 10 How to choose solar panels?
- 11 If you are looking for a solar panel installation contractor in Chiyoda-ku, Tokyo, please consult Kakeru Koumuten Co., Ltd.
- 12 Characteristics of Chiyoda-ku, Tokyo
Reasons Why Kakeru Koumuten is Chosen for Solar Panel Installations in Chiyoda-ku, Tokyo
Regarding why we are entrusted with solar panel installations by customers in Chiyoda-ku, Tokyo,
“Our Unique Strengths in Solar Panel Installation That Cannot Be Imitated by Other Companies”
have garnered much praise from our customers.
We would be grateful if you could compare our estimates with those of other companies.
Because we are confident, we welcome estimates from any number of companies!
1. We also handle exterior renovations other than solar panel installation!
Most troubles such as leaks that occur during solar panel installation are due to the lack of knowledge of the solar panel installation contractors.
While specialized contractors have knowledge about solar panels, the reality is that many lack knowledge regarding the roof and waterproofing where they are installed.
It is safer to have someone knowledgeable about roofs to avoid maintenance issues and troubles after installation!
Kakeru Koumuten Co., Ltd. is strong in roofing work and can also detach and attach solar panels in-house, allowing for quick responses to maintenance and urgent troubles after solar panel installation!
2. Equipment specialized for exterior renovations
Kakeru Koumuten Co., Ltd. has prepared the following warehouses and material storage areas to provide solar work and exterior renovations at low cost and high quality.
We have established five bases for material storage and showrooms.
In-house ownership of scaffolding materials
We own the scaffolding materials necessary for the 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 associated with scaffolding work.
We have scaffolding materials for approximately 50 single-family homes!
Storage of materials in our large in-house warehouse
We store roofing materials and paints, and we can also store removed solar panels.
By ordering a large quantity of materials at once, we can purchase materials at a lower cost!
Additionally, we always have a stock of roofing materials, allowing us to respond quickly in emergencies!
In-house sorting and transportation of waste materials
The installation of solar panels often involves roofing work, generating various types of waste materials such as paint, wood, and metal.
Most contractors dispose of these materials all together, but by sorting and recycling the waste, significant cost savings on waste disposal can be achieved.
Exterior Renovation Dedicated Showroom
In our showroom, not only can you have meetings, but you can also
check the actual foundation brackets for solar panels and see how they are attached to the roofing materials!
We can also provide simulations for the potential earnings and installation costs when introducing solar panels!
Since roofing and exterior wall work often accompany each other, we have samples of roofing materials and models that 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 sales and construction management, smooth communication is possible.
We can provide consistent in-house construction from temporary scaffolding installation to exterior wall painting and roof renovations!
4. Various Permits Obtained & Skilled Workers on Staff
We have obtained construction industry permits and permits for industrial waste collection and transportation!
We also have nationally certified sheet metal workers and painting specialists on staff, giving us confidence in our construction techniques.
We are capable of handling large-scale roofing projects, such as those for factories!
5. Warranty and Aftercare
In addition to the manufacturer’s warranty for solar panel installation, we also provide our own rain leak warranty!
Aftercare is available every year, and we send out 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.
If you are unable to access the roof at height, we can utilize a drone to assist!
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
We are creating various roof models to improve our skills and conducting 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 Chiyoda-ku, Tokyo
National Subsidy: “Support Project for the Introduction of Storage Battery Systems in Homes”
The government is implementing the “Support Project for the Introduction of Storage Battery Systems in Homes” to assist with the installation of storage batteries.
This subsidy provides 30,000 yen per kWh (with a maximum limit of 600,000 yen) for those who install residential storage batteries that meet certain conditions.
Additionally, this program is part of the government’s efforts to promote zero carbon emissions and renewable energy, allowing for further advancement of “self-consumption” of electricity when used in conjunction with solar power generation.
For detailed eligibility requirements and application 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 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 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 3.6 kW limit 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 3.75 kW limit 450,000 yen
* The subsidy amount is provided based on the total eligible expenses (equipment cost + construction cost) as the upper limit.
Solar Power Generation Systems with Excellent Functionality (Functional PV)
If there is an installation of certified functional PV (e.g., integrated building materials), there is an additional subsidy on top of the 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 1 kW
Subsidy Program for Power Conditioner Replacement Costs Related to Solar Power Generation Systems
Eligible Participants
This subsidy is available to residents in 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 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 residences within Tokyo. It is a condition that a solar power generation system is already installed or installed simultaneously with the battery.
Requirements
Eligible batteries must be registered with SII (Environmental Co-Creation Initiative), and overlapping subsidies from other municipalities or public corporations are not permitted. The installation period is from April 1, 2025, to March 30, 2029, and a “Grant Application and Performance Report” must be submitted after prior application.
Subsidy Rate and Amount
Subsidies will be provided as a fixed amount (per 1 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 subsidies.
Battery package (new installation): The subsidy limit is 120,000 yen per 1 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, provided that solar panels are already installed. Additional benefits from participating in DR are also eligible.
Energy Management Equipment and IoT-related Devices: Participation in DR demonstrations is mandatory, and half of the eligible expenses (up to 100,000 yen) will be subsidized.
Tokyo’s Subsidy Program “Used Residential Solar Panel Recycling Promotion Project”
Eligible Participants
Owners of solar panels discharged within Tokyo.
Requirements
Eligible Solar Panels
They 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.
It must be processed at a facility listed as a designated processing contractor.
Procedural Requirements
Submit necessary documents (industrial waste management slip, panel output certification, contract-related documents, etc.) in accordance with the “Implementation Guidelines,” “Grant Guidelines,” and “Subsidy Application Guide.”
Detailed requirements are specified, including 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 places below the third digit are truncated, and amounts below 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 places below the third digit of the generation output are truncated, and amounts below 1,000 yen are also truncated).
Chiyoda Ward Subsidy “Chiyoda Ward Energy Conservation Renovation Subsidy System”
In Chiyoda Ward, when renovating to install energy-saving equipment in residential homes, shared areas of condominiums, and commercial buildings, partial subsidies for costs are provided.
Subsidy Menu
[Residential (single-family homes, condominiums, etc.)]
・LED Lighting: 50% of eligible expenses (subsidy limit: 1,250,000 yen)
・Solar Power Generation System: 20% of eligible expenses (subsidy limit: 1,250,000 yen)
・Storage Battery System: 20% of eligible expenses (same limit as above)
・Fuel Cell System (EneFarm): 20% of eligible expenses (limit: 1,250,000 yen)
・Window Insulation Measures (double glazing, multi-layer glass): 20% of eligible expenses (limit: 1,250,000 yen)
・High-Efficiency Gas Water Heater (condensing type): 30,000 yen per unit subsidized
[Shared Areas of Condominiums]
・LED Lighting: 50% of eligible expenses
・The upper limit varies by total number of units: Up to 100 units: 2,500,000 yen / 101 to 200 units: 5,000,000 yen / 201 units and above: 7,500,000 yen
・Air Conditioning Equipment: 20% of eligible expenses (set according to the upper limit)
・Solar Power Generation System: 20% of eligible expenses
・Storage Battery System: 20% of eligible expenses
[Commercial Buildings (for small and medium-sized enterprises)]
・Equipment renovations based on energy-saving diagnosis results:
・LED Lighting, Motion Sensor Lighting System: 50% of eligible expenses (limit: 2,500,000 yen)
・Solar Power Generation System, Storage Battery System, Window Insulation Measures, Air Conditioning, Energy Management System (BEMS), High-Efficiency Transformers: 20% of eligible expenses
For more details, please check the brochure.
👉 Chiyoda Ward Energy-Saving Renovation Subsidy Program Brochure
Solar Panel Installation & Storage Battery Installation Price List
Self-Estimate and Profit Simulation for Solar Power Generation
With the simulator above,
you can obtain an estimated quote and a cash flow simulation for up to 30 years!
If you know the total installation capacity of the solar panels on the roof and the capacity of the storage battery, you can get an estimated quote and cash flow simulation!
Customer Testimonials
カテゴリ ‘voice’ は見つかりません
Examples of Solar Panel Installations
| 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 Manufactured Sales / Aluminum Catch Type Hardware |
| Price Range |
| 2.2 million yen to 2.3 million yen *Due to the subsidy provided, the actual burden amount is approximately 1 million yen Estimated recovery period for construction costs: approximately 8 to 9 years (self-consumption) |
| Construction Period |
| Approximately 3 days |
| Completion Month |
| April 2025 |
| Inquiry Details |
| I am considering the installation of solar panels and 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 based on the blueprints!
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 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 Chiyoda-ku, Tokyo
There are many solar panel installation contractors available in Chiyoda-ku, Tokyo, and it can be confusing to decide which one to choose.
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 after-sales maintenance
● Obtain estimates from multiple contractors (at least 3 companies)
● Check if they provide support for subsidy applications
By confirming the above 4 points, you will be able to choose a reliable contractor.
Knowledge of roofs as well as solar panels
Many causes of poor installation of solar panels stem from a lack of knowledge on the part of the contractor.
While knowledge about solar panels is certainly important, understanding the roof and waterproofing at the installation site is also crucial.
⚠︎Examples of troubles caused by 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, necessitating a costly removal and reinstallation 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 unexpected troubles.
Confirm the presence of warranties and after-sales maintenance
When choosing a solar installation contractor, make sure to check for warranties.
While solar panels and batteries come with manufacturer warranties, it is also important to confirm whether there is a construction warranty in case leaks occur after installation!
Contractors that offer warranty periods will provide free support in case 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 can be in hidden areas, you may not notice them yourself.
By conducting inspections during after-sales maintenance, you can detect issues early and prevent major repairs or failures!
Kakeru Koumuten Co., Ltd. provides a leak warranty as part of the construction warranty for solar panel installations.
We also conduct after-sales maintenance and send out annual DM notifications!
Please check the DM, and if you wish, we will visit for after-sales maintenance!
Obtain estimates from multiple contractors (at least 3 companies)
When requesting solar panel installation, be sure to obtain estimates from multiple contractors.
Even if the 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 obtain estimates from multiple companies.
When comparing estimates, please check carefully:
“Check the items in the estimate”
“Type of solar panels”
“Warranties and after-sales services”
Make sure to compare these details! 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 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 Systems
The benefits of installing solar panels are as follows!
Benefit 1: Economic Benefits
The biggest advantage of installing solar panels is the economic benefit!
Although the selling price of electricity has decreased compared to ten years ago, due to the rising electricity costs, you can benefit by consuming the electricity you generate!
Electricity prices are expected to continue rising, making it attractive to cover your consumption with solar power!
If you plan to use the generated electricity 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 greenhouse gas emissions and decreases reliance on fossil fuels, helping to mitigate global warming.
It is considered an environmentally friendly method of power generation as it produces no noise or harmful substances during the process.
Benefit 4: Improved Insulation Effect!!
By installing it on the roof or rooftop, insulation properties are enhanced.
Especially in summer, it can effectively block direct sunlight, providing significant heat shielding benefits!
Benefit 5: Electricity can still be used during power outages!!
By installing a storage battery, you can use electricity even during emergencies such as 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!
Caution Point 1: Maintenance costs may be incurred
Maintenance costs are related more to the roof where the solar panels are installed rather than the solar panels themselves.
If you perform roof renovations 10 to 20 years later, there will be costs for removing and reinstalling the solar panels.
If the existing roof is deteriorating, it is reassuring to renovate it with durable roofing materials before installing the solar panels!
It would be comforting to consider maintenance costs in advance and request a simulation before introducing solar panels!
Caution Point 2: The risk of leaks may increase depending on the roofing material
Slate roofs and tile roofs require holes to be drilled 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 drilling 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 brackets 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 their output (power generation) and costs vary.
There is no definitive answer to “which 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 the 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.
A panel with an output of 350W and a panel with an output of 400W may seem like the higher output panel is better at first glance.
However, if the size of the panels does not fit well with the roof, “you may be able to install 20 panels of 350W, but only 15 panels of 400W,” meaning that the number of panels that can be installed may differ even 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 the output of a single panel!
Choosing Method 2: Compare based on the 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 have 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 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 contractor in Chiyoda-ku, Tokyo, please consult Kakeru Koumuten Co., Ltd.
Our company handles many exterior renovations, including solar panels, roof work, and exterior wall work in Chiyoda-ku, Tokyo.
We receive requests from a wide range of customers, including renovation companies and real estate agencies!
Kakeru Koumuten Co., Ltd. promises “high-quality renovations at low cost”, and we have received positive feedback from many customers.
We continue to update our construction performance 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 roof replacement 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 like roof 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 down as much as possible“, “I just want an estimate for now“, and other specific requests will be met with optimal solutions.
We will never propose unnecessary work that prioritizes profit!
We always stand in the customer’s position and will propose the best construction plan!
We are confident that we will not be outdone in terms of cost, quality, and organization compared to other companies in exterior construction!
We welcome competitive estimates!
Estimates are completely free, and if you find our company to be inferior to others, feel free to decline!
Characteristics of Chiyoda-ku, Tokyo
Chiyoda-ku is located in the central part of Tokyo and is home to Japan’s political and economic core institutions. Around the Imperial Palace, large corporations’ headquarters line Otemachi and Marunouchi, known as a business district. Additionally, Akihabara is famous as an electronics district, while Kanda and Jimbocho are known as “the book town,” gathering many bookstores and publishers. Furthermore, the area around Hibiya and Yurakucho is bustling with cinemas and theaters, serving as a hub for culture and the arts.
Our company handles many exterior construction and solar work in Chiyoda-ku, Tokyo.
We are happy to assist with partial roof repairs, including roof overlay work, roof replacement, and leak repairs! Please feel free to consult us about sudden troubles!
Service Areas in Chiyoda-ku, Tokyo
Kakeru Koumuten Co., Ltd. accepts requests from Kanagawa Prefecture and all of Tokyo.
List of Areas in Chiyoda-ku, Tokyo
Chiyoda-ku, Iidabashi / Chiyoda-ku, Ichibancho / Chiyoda-ku, Iwamotocho / Chiyoda-ku, Uchikanda / Chiyoda-ku, Uchisaiwaicho / Chiyoda-ku, Otemachi / Chiyoda-ku, Kaji-cho / Chiyoda-ku, Kasumigaseki / Chiyoda-ku, Kanda Aioicho / Chiyoda-ku, Kanda Awajicho / Chiyoda-ku, Kanda Izumicho / Chiyoda-ku, Kanda Iwamotocho / Chiyoda-ku, Kanda Ogawacho / Chiyoda-ku, Kanda Kaji-cho / Chiyoda-ku, Kanda Kitano Moromachi / Chiyoda-ku, Kanda Konyacho / Chiyoda-ku, Kanda Sakumakawagashi / Chiyoda-ku, Kanda Sakumacho / Chiyoda-ku, Kanda Sarugakucho / Chiyoda-ku, Kanda Jinbocho / Chiyoda-ku, Kanda Sudacho / Chiyoda-ku, Kanda Surugadai / Chiyoda-ku, Kanda Tamacho / Chiyoda-ku, Kanda Tsukasa-cho / Chiyoda-ku, Kanda Toyamacho / Chiyoda-ku, Kanda Nishifukudacho / Chiyoda-ku, Kanda Nerenbai-cho / Chiyoda-ku, Kanda Hanaokacho / Chiyoda-ku, Kanda Higashikonyacho / Chiyoda-ku, Kanda Higashimatsushitacho / Chiyoda-ku, Kanda Hirakawacho / Chiyoda-ku, Kanda Matsunagacho / Chiyoda-ku, Kanda Mikuracho / Chiyoda-ku, Kanda Misakicho / Chiyoda-ku, Kanda Midoyacho / Chiyoda-ku, Kioicho / Chiyoda-ku, Kitano Maru Park / Chiyoda-ku, Kudansouth / Chiyoda-ku, Kudannorth / Chiyoda-ku, Imperial Palace Outer Garden / Chiyoda-ku, Kojimachi / Chiyoda-ku, Gobancho / Chiyoda-ku, Sanbancho / Chiyoda-ku, Sotokanda / Chiyoda-ku, Chiyoda / Chiyoda-ku, Nagatacho / Chiyoda-ku, Nishikanda / Chiyoda-ku, Nibancho / Chiyoda-ku, Hayabusa-cho / Chiyoda-ku, Higashikanda / Chiyoda-ku, Hitotsubashi / Chiyoda-ku, Hibiya Park / Chiyoda-ku, Hirakawacho / Chiyoda-ku, Fujimi / Chiyoda-ku, Marunouchi / Chiyoda-ku, Yurakucho / Chiyoda-ku, Yobancho / Chiyoda-ku, Rokubancho
・Leave your exterior wall painting in Chiyoda, Tokyo to Kakeru Koumuten Co., Ltd.!
・Leave your roof renovation in Chiyoda, Tokyo to Kakeru Koumuten Co., Ltd.!
・Leave your exterior renovation in Chiyoda, Tokyo to Kakeru Koumuten Co., Ltd.!
・Kakeru Koumuten Co., Ltd. Project Achievements
・Kakeru Koumuten Co., Ltd. Aftercare Services
・Kakeru Koumuten Co., Ltd. Construction Menu and Price List
・Kakeru Koumuten Co., Ltd. Staff Blog and Announcements
・Explaining the Importance of Comparing Estimates!
・Top 12 Solar Power Manufacturers! 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 site selection!
・Check out our solar power estimate 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!
