Leave Your Exterior Wall Cleaning in Minamiashigara City, Kanagawa to Kakeru Koumuten Co., Ltd.!
If you are looking for an exterior cleaning contractor in
Minamiashigara City, Kanagawa, contact Kakeru Koumuten
Kakeru Koumuten handles many exterior cleaning and washing projects in Minamiashigara City!
The two major benefits of exterior cleaning are as follows!
“No need for temporary scaffolding”
“Enhancing the building’s appearance at a lower cost compared to exterior painting”
That said, exterior cleaning is still a relatively unknown service.
In this article, we will also introduce case studies, benefits, precautions, and costs of exterior cleaning in Minamiashigara City, Kanagawa!
Estimates and consultations are free!
We welcome competitive quotes!
What is exterior cleaning…
Exterior cleaning is one method of regular maintenance to keep the building’s beautiful appearance and prolong the life of the exterior materials.
Are you facing these concerns about exterior dirt?
“I painted 5 years ago, and while it’s not time for a new paint job, I’m concerned about one side being dirty…”
“Painting is expensive, so I don’t plan to do it yet, but I want to clean the exterior at a lower cost…”
“I have a three-story building; can it be cleaned without scaffolding…?”
“Will this dirt come off with just washing…?”
“I’m worried that the detergent will discolor the exterior walls.”
If you have concerns like this, Kakeru Koumuten’s exterior wall cleaning can solve your problems!
Why is Kakeru Koumuten’s exterior wall cleaning popular in Minamiashigara City, Kanagawa Prefecture?
We would like to introduce the “7 points” that make Kakeru Koumuten’s exterior wall cleaning highly regarded in Minamiashigara City, Kanagawa Prefecture!
Point 1 Overwhelmingly low cost
Typically, exterior wall painting and high-pressure washing require scaffolding, which inevitably incurs significant costs.
Kakeru Koumuten’s exterior wall cleaning does not require temporary scaffolding, allowing you to restore the beauty of your exterior walls for about one-tenth the cost of exterior wall painting!
Point 2 Cleaning without damaging the exterior walls!
We use gentle water pressure instead of high pressure for cleaning. The brushes used are specialized brushes that clean gently, removing dirt without damaging the exterior walls.
The detergents used are formulated to prevent discoloration of the sashes and exterior walls!
We also differentiate the detergents used based on the type of dirt, such as rain stains, blackening, and moss!
*Please note that detergents strong against moss can harm or kill plants if they splash on them, so caution is necessary! Even if we cannot use a moss-resistant detergent, cleaning is still possible, so please rest assured!
Point 3 Exterior wall cleaning with relatively less disturbance to neighbors!
Since we apply gentle water flow from specialized brushes, it is less likely to splash compared to using a hose directly!
The detergents used also produce little to no odor.
The machinery used operates relatively quietly as it is electric.
That said, if the building is close by, we may cause some inconvenience, so we will always greet the neighbors before the construction begins.
If there are cars nearby, we will protect them with car seat covers!
Point 4 Short construction period!!
For regular single-family home exterior wall cleaning, it often takes just one day to complete the full cleaning!
Since the work is generally done outdoors, cleaning can be done even if you are not home!
Of course, we will take detailed photos of the work, and we will send the pictures to you later.
Point 5 Cleaning of areas other than the exterior walls is also possible!
In addition to the exterior walls, we can clean the following areas!
・Exterior structures (blocks and tiles)
・Concrete surfaces (such as parking lot concrete)
・Carports
・Roofs and solar panels (cleaning may not be possible in some cases.)
If you have other areas of concern, please feel free to consult with us!
Point 6 We will conduct a site survey before construction!
Before construction, we will check the condition of the exterior walls and joints, and greet the neighbors.
We will confirm that there are no issues for the cleaning on the day of work before the construction begins.
Point 7 Estimates can be provided using photos or drawings!
We can communicate via LINE or email, and provide estimates based on photos or drawings (floor plans and elevation drawings) of the building!
In some cases, it may be difficult to provide an estimate based on photos or drawings, and if so, we will conduct a site survey.
Estimates will be sent within 1 to 2 business days after receiving the photos or drawings!
What should you be aware of when it comes to exterior wall cleaning?
Next, we will explain the “5 points to be cautious about” during exterior wall cleaning!
Point 1 Severely deteriorated exterior walls
Severely deteriorated siding or mortar exterior walls with many cracks may not be able to be cleaned.
This is to prevent leaks and peeling of the paint film.
Point 2 Some stains won’t come off…
Long-standing black stains or rain streaks may not be removed even with cleaning.
In particular, it is difficult to completely remove rain streaks and black stains from exterior walls with Jolly Pat finish.
If you try to forcibly remove black stains or rain streaks from Jolly Pat exterior walls, it may cause discoloration or damage, so we will use specialized agents to clean gently as much as possible. 
As shown above, even with the use of specialized chemicals, some rain streaks may remain on Jolly Pat finish and other plastered exterior walls, so caution is necessary.
Depending on sunlight and location, it is recommended to clean every 3 to 5 years without leaving dirt!
Point 3 If the joints are severely deteriorated
If the joints of the siding exterior walls are severely deteriorated, it may lead to leaks, and therefore, construction may not be possible.
Point 4 Construction may not be possible depending on the building structure.
It may be difficult to perform work in areas such as above eaves, above bay windows, or extremely narrow places.
We will confirm this during the inspection.
Point 5 We will use electricity and water!
During cleaning, we will borrow electricity and water.
If there is no electricity or water outside, additional costs may be incurred, but we can also provide generators or tanks!
Cleaning Costs in Minamiashigara City, Kanagawa Prefecture

| Minimum Charge | 15,000 yen |
|---|---|
| Single-Story House | 500 yen–700 yen/㎡ |
| Two-Story Building | 550 yen–750 yen/㎡ |
| Three-Story Building | 600 yen–800 yen/㎡ |
・We will clean moss, stains, and rain streaks on the exterior walls with a specialized brush!
We perform cleaning of plastered exterior walls using a special cleaning method!
The cleaning method for plastered exterior walls with a Jolly Pat finish differs from that of siding and other materials.

As shown in the photos above, we apply specialized chemicals for plastered walls using rollers for cleaning.
We gradually remove the dark stains by repeating the application of chemicals and washing!
Due to the increased number of processes, the costs may be higher compared to other exterior walls, and there may be cases where dirt cannot be completely removed.

| Minimum Charge | 15,000 yen |
|---|---|
| Concrete for Parking Lots and Other Areas | 500 yen–550 yen/㎡ |
| Exterior Cleaning of Walls and Fences | 500 yen–600 yen/㎡ |
| Carport Panel Cleaning | 500 yen–600 yen/㎡ |
Examples of Cleaning Costs
The following are examples of costs for exterior wall cleaning and floor washing!
・Two-story detached house Area 150㎡×Unit price 600 yen=90,000 yen
・Parking lot floor concrete Area 30㎡×Unit price 500 yen=15,000 yen
Total amount 105,000 yen
That will be!
If you have any other areas of concern, please feel free to consult with us!
Cleaning is also possible for signs and warehouses, in addition to exterior walls and exteriors!
Estimates are completely free!
Examples of exterior wall cleaning work

Service Areas
We can provide exterior wall cleaning services throughout Minamiashigara City, Kanagawa Prefecture!
List of Areas in Minamiashigara City, Kanagawa Prefecture
Minamiashigara City, Amatsubo / Minamiashigara City, Iizawa / Minamiashigara City, Ikoma / Minamiashigara City, Iwahara / Minamiashigara City, Uchiyama / Minamiashigara City, Kano / Minamiashigara City, Karino / Minamiashigara City, Kitakubo / Minamiashigara City, Koichi / Minamiashigara City, Kōsai-ji / Minamiashigara City, Komagatashinjuku / Minamiashigara City, Sekimoto / Minamiashigara City, Chizushima / Minamiashigara City, Taiyōmachi / Minamiashigara City, Takematsu / Minamiashigara City, Tsukahara / Minamiashigara City, Nakatsuma / Minamiashigara City, Nodeta / Minamiashigara City, Numata / Minamiashigara City, Hirocho / Minamiashigara City, Fukuin / Minamiashigara City, Banme / Minamiashigara City, Yamashita / Minamiashigara City, Mitake / Minamiashigara City, Mukōda / Minamiashigara City, Yagurazawa / Minamiashigara City, Wada-kawahara
About Kakeru Koumuten
Kakeru Koumuten Co., Ltd. is a remodeling company based in Aoba-ku, Yokohama, Kanagawa Prefecture, specializing in roofing, painting, scaffolding, and other exterior renovations, all carried out with in-house construction.
Company Introduction


● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can quickly repair roofs.


● We store materials and tools related to roofing and painting work!
Since we have all the necessary parts for leak repairs, we can respond quickly!
Customer Reviews
Leave your exterior wall cleaning to Kakeru Koumuten Co., Ltd. in Minamiashigara, Kanagawa Prefecture!
This concludes the information about exterior wall cleaning!
In the past, many people may have thought that for moss, mold, and rain streaks on exterior walls, they had no choice but to build scaffolding and
“just wash or repaint the exterior walls…”
However, from now on, it is possible to keep costs down and beautify the building with exterior wall cleaning!
If you have any questions or concerns about exterior wall cleaning, please feel free to consult us!
In addition to exterior wall cleaning, our company is strong in exterior renovations, so if you have any concerns regarding roofs, rain gutters, or exterior walls, please consult with Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
We carry out everything from temporary scaffolding work to roof work and exterior painting completely in-house. We are confident that our costs, quality, and planning are unmatched compared to other companies in exterior work!
We welcome competitive estimates with confidence!
You will be glad you chose us! We take every request seriously to ensure your satisfaction.
Estimates and inspections are free!
If our construction plan is inferior to others, please feel free to decline!
You can rest assured that we do not charge any cancellation fees or travel expenses!
We look forward to your inquiries. Thank you very much.
We also welcome consultations via LINE◎
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!


