Leave Your Rain Gutter Repairs and Cleanings in Midori-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
If you are looking for a
rain gutter repair contractor
Contact Kakeru Koumuten
Kakeru Koumuten is a company specializing in exterior renovations based in Yokohama.
We receive numerous requests for rain gutter repairs and cleaning in Aoba-ku, Yokohama.
We will promptly respond to clogged gutter removal, urgent repairs, and emergency measures!
“How to Choose a Rain Gutter Contractor”
“About the Costs of Rain Gutter Work”
“Why Kakeru Koumuten is Chosen in Aoba-ku”
We will explain the above three points!
For customers considering rain gutter repairs and cleaning in Aoba-ku, Yokohama, this will definitely be helpful,
so please take a look!
Reasons Why Kakeru Koumuten is Chosen for Rain Gutter Repairs in Aoba-ku, Yokohama
The reasons why our company can be entrusted with rain gutter repairs by customers in Aoba-ku, Yokohama
One reason is that we are based in Yokohama. However,
“Our strengths in rain gutter repairs that cannot be imitated by other companies”
have received high praise from many customers.
We have absolute confidence in terms of “cost, quality, and plans” for roof repairs in Aoba-ku, Yokohama,
so we would appreciate it if you could compare our estimates with those of other companies.
Because we are confident, we welcome competitive estimates!
1.Facilities Specialized in Exterior Renovation
Kakeru Koumuten Co., Ltd. has organized the following warehouses and material storage areas to provide more affordable and faster exterior renovations such as rain gutter repairs.
We have established five bases centered around Aoba-ku, Yokohama for material storage and showrooms.
In-House Scaffolding Materials


We own the scaffolding materials necessary for temporary scaffolding required for rain gutter repairs and replacements, allowing us to assemble scaffolding in-house.
By conducting scaffolding work with our own scaffolding team instead of outsourcing, we can also reduce the costs associated with scaffolding work.
In cases where temporary scaffolding is required for partial rain gutter repairs or replacements, it typically takes at least “scaffolding assembly,” “rain gutter repair,” and “scaffolding dismantling,” resulting in a minimum of three days of construction time.
The longer the construction period, the more “labor costs” and “transportation costs” will accumulate.
In our case, we can complete “scaffolding assembly,” “rain gutter repair,” and “scaffolding dismantling” in as little as one day!
Since all work is done in-house, we can significantly reduce costs by shortening the construction period!
We have enough scaffolding materials for approximately 50 single-family homes!
Storage of materials in our large in-house warehouse

We store roofing materials and rain gutter components.
By ordering a large quantity of materials at once, we can procure materials at a lower cost!
Additionally, we always have rain gutter components in stock, allowing us to respond quickly to emergency rain gutter repairs!
In-house waste separation
In rain gutter repairs, various waste materials such as PVC and metal are generated.
Most contractors dispose of them all together, but by sorting and recycling the waste materials, significant cost reductions on waste disposal can be achieved.
Exterior Renovation Dedicated Showroom


In our showroom, not only can you have meetings, but you can also
directly check the actual structure and colors of the rain gutters.
2.Complete In-House Construction
One of Kakeru Koumuten’s major strengths is complete in-house construction.
From inquiry to project completion, everything is handled by Kakeru Koumuten Co., Ltd., allowing us to keep costs down while providing high-quality rain gutter work.
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 are confident in our construction plans and costs, so we welcome competitive estimates!
3. Acquisition of various permits and presence of skilled workers


We have obtained construction industry permits and permits for industrial waste collection and transportation!
We have nationally certified sheet metal workers and painting specialists on staff, and we are confident in our construction techniques.
We are also capable of handling large-scale rain gutter projects for factories and other facilities!
4. Warranty and Aftercare
Our rain gutter replacement work comes with a warranty!
If you have any questions about the warranty, please click the image above!
In the unlikely event that water leakage is not resolved after rain gutter cleaning or repair, we will take responsibility and respond accordingly!
5. Flexible and Prompt Response
In case of emergencies, such as rain gutters being dislodged due to a typhoon or being at risk of falling due to snow damage, we can provide temporary measures to ensure safety.
We will respond as quickly as the same day!
6. Human Resource Development
To enhance skills, we create various building models and conduct practical training.
Since rain gutter repairs and replacements require various modifications depending on the site, we regularly provide skill enhancement training for all staff to ensure they can handle different situations.
Subsidies and Grants for Rain Gutter Cleaning and Repair in Aoba-ku, Yokohama可能性のある
In Aoba-ku, Yokohama, there are currently no subsidies or grants available for rain gutter cleaning or repair.
For repairs or replacements of rain gutters due to natural disasters such as wind damage, hail damage, or snow damage, it may be possible to apply your fire insurance.
Please contact us for more details!
About the Costs of Rain Gutter Repair and Cleaning
【Cost Estimates for Rain Gutter Cleaning】
| Cleaning Type | Cost Estimate |
|---|---|
| Detached House | Approximately 5,000 to 10,000 yen |
| Partial Cleaning (e.g., removal of some blockages) | Approximately 3,000 to 5,000 yen |
| If scaffolding is required | +50,000 yen (separate estimate) |
【Cost Estimates for Rain Gutter Repair】
| Repair Details | Estimated Cost (Excluding Tax) |
|---|---|
| Partial repair of rain gutter (damage, disconnection, etc.) | Approximately 5,000–10,000 yen |
| Partial replacement of rain gutter | Approximately 8,000–30,000 yen |
| Full replacement of rain gutter (entire house) | Approximately 80,000–200,000 yen |
| If scaffolding is required | +50,000 yen or so (depending on the size of the building) |

⇧ Construction Menu | For information on rain gutter cleaning costs, click here

⇧ Construction Menu | For information on rain gutter replacement costs, click here
Case Study of Rain Gutter Repair in Midori-ku, Yokohama, Kanagawa Prefecture
| Construction Location |
| Aoba-ku, Yokohama, Kanagawa Prefecture |
| Work Details |
| Eaves Gutter Replacement Work |
| Materials Used |
| Panasonic/PC50 |
| Price Range |
| 100,000 yen – 200,000 yen |
| Construction Period |
| Approximately 2 days |
| Completion Month |
| August 2021 |
| Inquiry Details |
| We received an inquiry from a customer living in Midori-ku, Yokohama, stating, “Water has been dripping from the rain gutter, so I contacted you.” |
Our Proposal
Since the rain gutter itself was quite distorted, we proposed a replacement of the rain gutter.
The Panasonic/PC50 used this time has a metal fitting inside, making it more durable and less prone to distortion compared to other rain gutters.
Common Problems Related to Rain Gutters

Rain Gutter is a system that smoothly directs rainwater falling from the roof to the ground.
You may not usually pay much attention to it, but if there is a problem with the rain gutter, it can cause rainwater to run down the exterior walls, leading to dirt and moss, and accelerate the deterioration of the building.
Additionally, water leaking from damaged areas can create noise as it hits the ground, potentially causing issues and stress with neighbors.
Let me explain the main causes of problems related to rain gutters.
1. Clogs from Debris and Leaves
Many issues with rain gutters stem from clogs.
Leaves, dust, and small branches that fall on the roof can flow into the rain gutter, obstructing drainage and causing clogs.
If you leave rain gutter blockages unattended, the sound of overflowing water from the rain gutter can become noise and the weight of accumulated rainwater can cause distortion in the rain gutter.
It is necessary to regularly clean the rain gutters or to perform cleaning promptly if you notice a blockage!
2. Aging and UV Damage
Since rain gutters are constantly exposed to the outside air, they continue to be affected by UV rays and rain and wind.
This can lead to “cracks in the rain gutter,” “rust on support brackets,” and “thermal deformation of the rain gutter”.
If aging is the cause, partial replacements may be difficult or likely to break quickly, so we recommend a complete replacement of the rain gutters!
3. Damage from Snow Accumulation and Strong Winds
The weight of snow can cause sagging, and strong winds can crack the rain gutters. In some regions, the impact of falling snow can deform or damage the rain gutters.
Depending on sunlight and location, if the building is 15 to 20 years old, it may be possible to manage with partial rain gutter replacements or repairs!
4. Improper Installation at the Time of Setup
If the slope was not correctly set during new construction or renovation, or if the spacing of the brackets was inappropriate, it can lead to drainage issues and sagging. This may not be obvious at first glance and can go unnoticed for a long time.
If it is within the warranty period, be sure to request adjustments or repairs promptly!
How to Choose a Rain Gutter Repair Contractor
There are many rain gutter repair contractors available in Midori-ku, Yokohama!
However, with so many contractors, you might find yourself struggling with “not knowing who to hire..”.
Therefore, when requesting rain gutter replacement or rain gutter repair, make sure to check the following four points.
●Having extensive experience in rain gutter repair and replacement
●Confirming the presence or absence of a warranty
●Obtaining estimates from multiple contractors for rain gutter replacement (at least 3 companies)
●Checking if the company performs rain gutter repairs in-house
By confirming the above 4 points, you will be able to choose a reliable contractor.
Confirming whether they have extensive experience in rain gutter repair
About 10-20% of rain gutter issues are caused by poor workmanship during installation.
To prevent problems, it is important to hire a contractor who is experienced and trustworthy!
You should refer to the company’s website for their track record and customer reviews to make a judgment.
Checking their achievements on social media platforms like Instagram can also be effective!
It is also effective to look at roof repair contractors based on reviews from Google and review sites!
A recommended review site is “Google”.
Since it is difficult to delete low ratings, it provides reliable reviews.
If there are many negative reviews or no reviews at all, it may be wise to refrain from requesting their services.
Confirming the presence or absence of a warranty
To prepare for any potential issues or defects after construction, confirm whether they provide a “construction warranty”!
Contractors who offer warranties tend to have confidence in their work, making them more trustworthy!
If rain gutter repairs or cleaning are performed, make sure to take before-and-after photos of areas that are not visible from below!
For rain gutter cleaning, request a water flow test to check if rainwater overflows.
After rain gutter cleaning or repair, check for any leaks during rainy weather, and if there are any issues, contact the contractor immediately as it will facilitate smooth communication shortly after the work is done!
Obtaining estimates from multiple contractors for rain gutter replacement (at least 3 companies)
Since rain gutter replacement requires the installation of temporary scaffolding, costs can be high.
Therefore, when requesting rain gutter replacement, it is essential to obtain estimates from multiple contractors.
The costs for the same rain gutter replacement can vary between contractors, as well as warranties and after-sales services.
Additionally, obtaining multiple estimates makes it easier to negotiate prices.
To request services from your preferred repair contractor at a lower price, obtaining estimates from multiple contractors is indispensable.
When comparing estimates, be sure to check not only the costs but also details such as “type of rain gutter” and “spacing of support brackets” for a thorough comparison!
Confirming whether they perform rain gutter repairs and cleaning in-house
Finally, let’s talk about whether we perform the work in-house.
When a sales company investigates and then requests a subcontractor, it can lead to additional time and costs.
Moreover, there are instances where customer requests are not communicated 100% to the subcontractor, which can lead to troubles.
By handling everything in-house, we can provide responsible rain gutter work that is quick and cost-effective.
Kakeru Koumuten Co., Ltd. conducts everything from existing rain gutter inspections to actual repairs in-house!
If you are looking for a rain gutter contractor in Aoba-ku, Yokohama, please contact Kakeru Koumuten!
Our company handles many rain gutter repairs and cleanings in Aoba-ku, Yokohama.
Kakeru Koumuten promises “high-quality rain gutter work at low cost”, and we have received positive feedback from numerous customers.
We continue to update our construction performance each year, and we will strive to improve quality to satisfy even more customers in the future.
We are happy to handle small jobs such as partial rain gutter repairs and cleanings!
In addition to rain gutter work, we can also perform roofing work, exterior painting, and roof overlay (cover method) for all exterior renovations in-house.
We are confident that we will not be outdone by other companies in terms of cost, quality, and organization for exterior work!
We welcome competitive estimates with confidence!
Estimates are completely free, and if you find that we are inferior to other companies, feel free to decline!
For information on exterior renovations in Aoba-ku, Yokohama, click here!
For information on rain leak repairs in Aoba-ku, Yokohama, click here!
For information on exterior painting in Aoba-ku, Yokohama, click here!
For information on roof renovations in Aoba-ku, Yokohama, click here!
For information on exterior cover work in Aoba-ku, Yokohama, click here!
Features of Aoba-ku, Yokohama
Aoba-ku, located in the northern part of Yokohama City, is an area surrounded by seven wards of Yokohama City and Machida City in Tokyo!
Multiple rivers flow through the ward, and the surrounding area is dotted with green spaces and rice fields, allowing residents to feel the changing seasons closely. It is characterized by large parks and well-maintained walking paths.
Additionally, due to the presence of multiple railway lines, access to the city center and central Yokohama is excellent. The residential areas and commercial facilities are well-balanced, creating an environment that is easy to live in for a diverse range of people, from families with children to students. Local festivals are also held, and the atmosphere allows you to feel nature while being in the urban area, which is its greatest charm.
Our company offers a wide range of rain gutter-related services in nearby areas, including Midori Ward, where such rich nature and vibrant communities are spread out. We handle partial repairs of rain gutters and rain gutter replacement work, among other services.
If you have any concerns, please feel free to consult with us!
Rain Gutter Construction Service Areas
Kakeru Koumuten Co., Ltd. accepts requests throughout Kanagawa Prefecture and Tokyo.
List of Areas in Midori Ward, Yokohama
Aotocho, Midori Ward, Yokohama / Ibukino, Midori Ward, Yokohama / Kamiyama, Midori Ward, Yokohama / Kamoi-cho, Midori Ward, Yokohama / Kamoi, Midori Ward, Yokohama / Kitahassaku-cho, Midori Ward, Yokohama / Kirigaoka, Midori Ward, Yokohama / Koyama-cho, Midori Ward, Yokohama / Takeyama, Midori Ward, Yokohama / Daimura-cho, Midori Ward, Yokohama / Terayama-cho, Midori Ward, Yokohama / Tokaiichiba-cho, Midori Ward, Yokohama / Nakayama, Midori Ward, Yokohama / Nagatsuta-cho, Midori Ward, Yokohama / Nagatsuta Minamidai, Midori Ward, Yokohama / Nagatsuta, Midori Ward, Yokohama / Niihara-cho, Midori Ward, Yokohama / Nishihassaku-cho, Midori Ward, Yokohama / Hakusan, Midori Ward, Yokohama / Higashihongo-cho, Midori Ward, Yokohama / Higashihongo, Midori Ward, Yokohama / Miho-cho, Midori Ward, Yokohama / Morinodai, Midori Ward, Yokohama
Consultations via LINE are also very welcome◎
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!





