If you are looking for
skylight construction contractors in
Kakeru Koumuten

Kakeru Koumuten is an exterior renovation company that handles everything from temporary site setup to roof work and skylight construction
with complete in-house construction.
We have received numerous requests for skylight repairs and replacements in Aoba-ku, Yokohama.
We will promptly respond to urgent skylight repairs, such as leaks from skylights (top lights), and provide emergency measures.

“About subsidies available for skylight construction in Aoba-ku, Yokohama”
“About the costs of skylight repairs and replacements”
“Reasons why Kakeru Koumuten is chosen in Aoba-ku, Yokohama”
and more

If you live in Aoba-ku, Yokohama and are considering a skylight replacement,
this will definitely be helpful, so please take a look!

To conclude, the most important thing when considering skylight construction is
“multiple estimates”!
Let’s obtain estimates from at least three companies that handle skylight repairs in Aoba-ku, Yokohama!

Reasons why Kakeru Koumuten is chosen for skylight construction in Aoba-ku, Yokohama


The reasons why we can be entrusted with skylight repairs in Aoba-ku, Yokohama include
the fact that “Kakeru Koumuten is a roofing company in Tokyo,” but also
“our unique approach to skylight replacement work that cannot be imitated by other companies”
, which has received high praise from many customers.

For skylight replacement work in Aoba-ku, Yokohama,
“cost, quality, and plan” are our absolute strengths,
and we would be grateful if you could compare them with estimates from other companies.
We are confident, so we welcome price comparisons.

1. Equipment Specialized in Exterior Renovation

Kakeru Koumuten Co., Ltd. has prepared the following warehouses and material storage areas to provide low-cost, high-quality exterior renovations such as skylight installation.
We have established 5 bases centered around Yokohama.

In-House Scaffolding Materials

We own the scaffolding materials necessary for temporary scaffolding required for skylight installation, allowing us to assemble scaffolding in-house.
By performing scaffolding work with our own scaffolding team instead of outsourcing, we can cut costs on scaffolding work and respond quickly in emergencies.
We have scaffolding materials for approximately 50 single-family homes!

Storage of Materials in Our Large Warehouse

 We store materials used for exterior renovations.
By ordering a large quantity of materials at once, we canprocure materials at a lower cost!
Additionally, we always have stock available, allowing us torespond quickly in emergencies!

In-house Waste Separation

During skylight construction, various waste materials such as roofing materials, glass, and wood are generated.
While most contractors dispose of them all together, by separating and recycling waste materials, we can significantly cut down on waste disposal costs.

Showroom Dedicated to Exterior Renovations

In our showroom, not only can you have meetings, but you can also
directly check the actual roofing materials and colors.
You can also perform color simulations for exterior painting and check heat insulation properties using a heat insulation testing machine!

2. Skylight installation available with 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 in a consistent manner, allowing us to keep costs down while providing high-quality skylight installation.
Additionally, one representative will handle everything from the estimate to project completion.
Since the person in charge does not change, whether it’s the sales representative or the construction management representative, smooth communication is possible.

We can fully handle everything from temporary scaffolding installation to exterior painting, roofing work, and exterior cover work with complete in-house construction!

Since skylight installation involves dismantling or removing roofing materials, it can significantly reduce costs when done simultaneously with roofing replacement or cover work!

3. Various permits obtained and skilled workers on staff

We have obtained construction industry licenses and industrial waste collection and transportation permits!
We have certified sheet metal workers and painting technicians, and we are confident in our construction techniques.
We are also capable of handling large-scale roofing projects such as those for factories!
We have qualified asbestos supervisors and asbestos surveyors on staff, so we can handle asbestos-containing roofing materials and conduct preliminary surveys.

4. Warranty and Aftercare

The skylight replacement work comes with a warranty! Aftercare is available every year, and we send out notification DM each year.

5. Flexible and Prompt Response

Our company is equipped to handle various troubles and situations related to skylights.

Even if you cannot access the roof at high places, we can respond using a drone!
During leak investigations, we can also conduct surveys using a thermal imaging camera, which helps in identifying the cause of leaks!

We will respond according to your wishes.
We also accept emergency measures for sudden leaks from skylights!

6. Human Resource Development

We create various roof models to enhance our skills and conduct practical training.
Since different sites require various processing and techniques, we regularly provide skill enhancement education to ensure all staff can respond effectively.

Possible subsidies and grants for skylight construction in Higashikurume City, Tokyo

In Higashikurume City, Tokyo, there are potential subsidies available when conducting skylight construction!
For details, please contact our company or your local government!

Child-rearing Green Housing Support Project

Eligible Participants

Households with children (households with children under 18) and young couples are eligible for new construction or purchase of energy-efficient homes, or energy-saving renovations of existing homes. For new construction, the builder or purchaser is eligible, while for renovations, the contractor ordering the work is eligible for the subsidy.

Requirements

For new homes, they must meet high energy efficiency standards set by the government, such as ZEH (Net Zero Energy House) standards. For renovations, the work must improve the energy efficiency of the home through insulation upgrades or the introduction of energy-saving equipment. In both cases, it is necessary to contract with a registered business and complete the work within the specified period.

Maximum Subsidy Amount

For new construction, the maximum subsidy ranges from 400,000 yen to 1,600,000 yen per unit, depending on the performance classification of the home. For renovations, the maximum subsidy is 400,000 yen to 600,000 yen per unit, depending on the content of the work. In either case, even if multiple works are conducted, the total subsidy cannot exceed this maximum amount.

Subsidy Rate

This project does not provide a subsidy based on a certain percentage of construction costs; instead, a predetermined “fixed subsidy” is granted based on the content of the work and performance classification. Therefore, in effect, the government covers part of the construction costs.

For more details, please see here!

Advanced Window Renovation Project

Eligible Participants

Owners of existing homes (single-family homes and apartment buildings) who are conducting insulation renovation work on windows and openings are eligible. The actual application process for the subsidy is carried out by registered “window renovation contractors” with the government, and the granted subsidy is fully refunded to the homeowners through discounts on construction costs.

Requirements

Eligible renovations include insulation improvement work such as the installation of interior windows, replacement of exterior windows, and glass replacement in existing homes. It is necessary to use products that meet the insulation performance standards set by the government and to enter into a construction contract with a registered window renovation contractor. Additionally, the total subsidy amount must be 50,000 yen or more, and the work must commence and be completed within the specified construction period.

Maximum Subsidy Amount

The maximum subsidy is 2 million yen per household. Even if multiple windows are renovated, the total subsidy that can be received for the same residence will be up to this maximum amount.

Subsidy Rate

The subsidy rate is approximately half of the construction cost. The actual subsidy amount is set at a fixed rate based on the type of window (inner window, outer window, glass), size, and insulation performance category, resulting in a total that is about 50% of the construction cost.

For more details, please click here!

Skylight Repair and Replacement Price List

This is the warranty and cost for each skylight repair method!

施工保証3年~
(工法によりことなります)
約8万円~
(工法により異なります)
屋根カバー工法
メーカー保証最長20年 約100万円~
(工法により異なります)
Construction Warranty: 3 years and up
(Varies by method)
Approximately 60,000 yen and up
(Varies by method)
Skylight Removal Construction Warranty: 3 years and up
(Varies by method)
Approximately 60,000 yen and up
(Varies by method)

※Costs and warranty periods vary depending on the shape, quantity, condition of the substrate, whether it is related to roof overlay work or complete roof replacement, the type of existing roofing material, and the type of materials used.
If you would like a detailed estimate, please feel free to contact us!
Estimates are completely free of charge.

Customer Testimonials

Advantages and Disadvantages of Skylights

Advantages of Skylights

High Light Transmission


First, the advantage of skylights is their high light transmission.
When natural light enters the room abundantly, it creates a sense of openness, making you feel more comfortable.

Energy Savings


This also contributes to high light transmission, allowing you to save on electricity costs due to the presence of natural light. This reduces the need to turn on electric lights during the day, making it suitable for energy savings.

Good Ventilation


By installing a skylight, you can open and close it, improving ventilation.
Warm air rises, enhancing airflow as well.

High Privacy


In areas with closely spaced houses, installing large windows can expose the interior of your home. In such cases, skylights are installed on the roof, ensuring your privacy is maintained.

Disadvantages of Skylights

Risk of Leaks


The biggest concern when installing a skylight is the risk of leaks. Since it involves opening the roof for installation, there is a certain risk of leaks.

However, with proper installation and regular maintenance, the risk can be minimized significantly.

Regular Maintenance Required


Skylights require maintenance every 5 to 10 years to prevent leaks. While maintenance may seem troublesome, it is recommended to perform it regularly to avoid damage to the interior and wooden parts caused by leaks.

Noise from Rain


Since skylights are installed directly on the roof, the sound of raindrops hitting the glass can easily be transmitted indoors. This can be particularly noticeable during heavy rain or storms.

However, this is not strongly felt with all skylights. By choosing double-glazed glass or products with high sound insulation, the sound of rain can be reduced.

Examples of Skylight Repair Work

BEFORE

 

AFTER

Construction Details
 Skylight Glass Replacement Work
New Materials Used
 Double Glazing
Price Range
 50,000 to 100,000 yen
Construction Period
 1 Day
Background to the Construction
Due to cracks in the skylight glass, we received a request to replace the skylight glass along with the roof overlay work.

Skylight Glass Replacement Work – Construction Procedure

1. Remove the surrounding materials of the skylight

First, we will remove the cover materials and securing materials around the skylight. These materials will be reused, so we will take them off carefully.

2. Preparation

We will prepare the area around the skylight indoors.
This is to ensure that no debris falls inside.

3. Removal of Existing Glass

Next, after removing the cover materials, we will take out the existing glass.

4. Installation of New Glass

Once the existing glass is removed, we will install the new glass. Just like during removal, we will carefully install it to avoid breaking the glass.

5. Waterproofing Treatment

When replacing the skylight glass, waterproofing treatment may be necessary.
We will perform waterproofing around the glass using butyl tape, etc.

6. Restoration of Materials and Sealing

We will reattach the covers and fasteners that were holding the glass in place.
It is important to ensure that the installation method matches the type of skylight being used, as improper installation could lead to leaks.
We will perform waterproofing treatment around the frame with sealing.

How to Choose a Skylight Contractor

There are many skylight contractors in Higashi Kurume City, and you may be unsure which one to choose.

Therefore, when requesting skylight replacement work or leak repairs, be sure to check the following 5 points.

● Extensive experience in skylight work

● Confirm if they can also handle roof work

● Check for warranties and aftercare services

● Obtain estimates from multiple contractors (at least 3)

● Confirm if they perform roof renovations in-house

By checking the above 5 points, you will be able to choose a reliable contractor.

Extensive Experience in Skylight Work

Skylight contractors often have websites showcasing their work experience.

Additionally, if they provide detailed explanations of repair work with photos, it can offer reassurance when you decide to request repairs.

If you are concerned about whether the contractor you are considering will handle your request properly, choose one with extensive repair experience.

It can also be effective to check reviews of skylight contractors on Google or review sites!
If there are many negative reviews or no reviews at all, it may be wise to refrain from making a request.

Kakeru Koumuten Co., Ltd. specializes in exterior work, so we receive many requests for skylight replacement work.

Confirm if They Can Handle Roof Work

Since skylights are installed on roofs, roof work is often involved as well.
If the contractor lacks knowledge about roofs or cannot handle roof work, it could lead to leaks after installation or high construction costs, resulting in potential troubles.

Moreover, replacing or removing a skylight may require partial dismantling of the roof and restoration, so performing roof overlay work or re-roofing together can significantly reduce costs!

Our company specializes in roofing work, so we can propose the optimal plan tailored to your needs for roofing work associated with skylight installation.

Check for warranties and after-sales maintenance

When choosing a skylight contractor, let’s confirm the availability of warranties.

If a leak occurs after the skylight installation, having a leak warranty from the contractor ensures that repairs can be done at no cost, providing peace of mind!
Additionally, companies that offer a warranty are often confident in their work, which can serve as a criterion for selecting a contractor!

The warranty period varies by contractor and the nature of the work, but it is generally set between 1 to 10 years.
Emergency repairs or partial fixes often do not come with a leak warranty.

Moreover, some contractors offer after-sales services in addition to warranties, so be sure to check if the contractor you are considering has warranties and after-sales services.

Kakeru Koumuten Co., Ltd. sends out annual DM for after-sales maintenance, allowing for yearly inspections.
For simple repairs like partial sealing, we provide services free of charge.

About Kakeru Koumuten Co., Ltd. Warranty翔工務店の屋根工事、外壁塗装工事、シーリング工事の保証など簡単にご説明させて頂いております!! 弊社では前金、中間金は頂いておりません!!...

Obtain estimates from multiple contractors (at least three)

When requesting skylight work, let’s obtain estimates from multiple contractors.

Even for the same repair or replacement work, the repair costs may vary by contractor, as well as the warranties and after-sales services offered.

Additionally, obtaining multiple estimates makes it easier to negotiate prices.

To request your desired repair contractor at a lower price, obtaining estimates from multiple contractors is essential.

When comparing estimates, consider not only the cost but also
“Items in the estimate”
“Materials and quality of glass, etc.”
“Verification of the process”
and make detailed comparisons for your judgment! If the quality of auxiliary materials is low or if processes are skipped, costs can be reduced, so avoid making decisions based solely on price!

[Yokohama City] The Importance of Comparing Estimates for Roof Renovation and Key Points to Consider! /* ===== Kakeru Koumuten Co., Ltd. | Yokohama City Roof Renovatio...

Check if the work is done in-house

There are various construction methods for skylight repair plans, including full replacement, roof overlay (cover method), and partial repairs!
The plan details will vary depending on the actual state of deterioration and the customer’s preferences.

If you choose a contractor that completely outsources skylight repair work, they may lack knowledge and experience, leading to proposals for repairs in the wrong areas or unnecessary construction. There are cases where customers who want to keep costs down are suggested to replace the skylight instead of a partial repair that would suffice.

Additionally, since the investigation is conducted before requesting a subcontractor, both time and costs can increase unnecessarily.
By having the knowledge and experience to perform the work in-house, we can provide responsible construction while keeping costs down.

Moreover, with contractors that outsource completely, one of the drawbacks is that response times during emergencies, such as post-construction troubles, can be delayed.

If you are looking for a skylight replacement contractor in Higashikurume City, Tokyo, please contact Kakeru Koumuten Co., Ltd.

Our company handles many roofing and exterior painting projects in Higashikurume City, Tokyo. We are happy to assist with skylight replacements, roof overlays, roof re-roofing, exterior painting, exterior cladding, leak repairs, and other partial roof repairs!

In urgent cases such as leak repairs, we may also be able to provide emergency measures without scaffolding, so please feel free to consult with us!

Whether you want to “make it last long with one renovation,” “keep costs as low as possible,” or “improve insulation performance because the indoors are hot,” we will provide the best solutions for your specific requests.

We carry out everything from temporary scaffolding construction to roofing and exterior painting entirely in-house.
We are confident that our costs, quality, and efficiency in exterior construction are unmatched compared to other companies!
We welcome competitive estimates with confidence!

Exterior Renovation Service Areas

Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and all of Tokyo.

Higashikurume City, Tokyo Area List

Kaminohara, Higashikurume City / Gakuencho, Higashikurume City / Kanayama-cho, Higashikurume City / Koyama, Higashikurume City / Saiwaicho, Higashikurume City / Shimosato, Higashikurume City / Shinkawacho, Higashikurume City / Jinbocho, Higashikurume City / Asama-cho, Higashikurume City / Daimoncho, Higashikurume City / Takiyama, Higashikurume City / Chuo-cho, Higashikurume City / Nobidate, Higashikurume City / Yahata-cho, Higashikurume City / Hikawadai, Higashikurume City / Higashihoncho, Higashikurume City / Hibarigaoka Danchi, Higashikurume City / Honcho, Higashikurume City / Maezawa, Higashikurume City / Minamisawa, Higashikurume City / Minamimachi, Higashikurume City / Yanagikubo, Higashikurume City / Yayoi, Higashikurume City

We welcome inquiries via LINE

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神奈川で屋根・雨樋・外装の工事、修理なら
株式会社翔工務店へ

株式会社翔工務店は平均年齢20代後半の若い会社ですが、技術はどこにも負けていません。

いちばんの強みは、足場工事、屋根工事、塗装工事とすべて自社で行えること。一般には分業されるこの業界にあって、一式で頼めるので管理に手間がかからず、コストも抑えることが出来ます。何より、トラブルがあればすぐにかけつけます!

自信をもって、宣言できます。私たちは、神奈川で一番若くて親切なリフォーム屋です!