Leave Your Exterior Wall Cleaning in Izumi-ku, Yokohama to Kakeru Koumuten Co., Ltd.!
If you are looking for an exterior wall cleaning contractor in
Aoba-ku, Yokohama, contact Kakeru Koumuten
Kakeru Koumuten is engaged in many exterior wall cleaning and washing projects in Aoba-ku, Yokohama!
The two major benefits of exterior wall cleaning are as follows!
“No need for temporary scaffolding”
“Improves the aesthetics of the building at a lower cost compared to exterior wall painting”
That said, exterior wall cleaning is still a relatively unknown service.
In this article, we will introduce the case studies, benefits, precautions, and costs of exterior wall cleaning in Aoba-ku, Yokohama!
Estimates and consultations are free!
We welcome competitive quotes!
What is exterior wall cleaning…
Exterior wall cleaning is one method of regular maintenance to keep the building’s appearance clean and to prolong the life of the exterior materials.
As shown in the photo above, even if the paint film on the exterior wall is in good condition, rain streaks, darkening, and moss can occur due to sunlight and structure.
When the exterior wall darkens or moss grows, the common options are “exterior wall painting” or “high-pressure washing of the exterior wall”.
If it is within reach, such as around the first floor, it may be possible to clean with a household cleaning machine using brushes or sponges as a DIY project, but it becomes quite difficult for the second or third floors.
Do you have any concerns about dirt on your exterior walls?
“It’s been 5 years since I painted, and while it’s not time for a repaint, 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…”
“It’s a three-story building, but can it be cleaned without scaffolding…?”
“Will this dirt come off just with cleaning…?”
“I’m worried that the detergent will discolor the exterior walls.”
If you have concerns like these, Kakeru Koumuten’s exterior cleaning can solve your problems!
Why is Kakeru Koumuten’s exterior cleaning so popular in Aoba-ku, Yokohama?
Here are the “7 points” that make Kakeru Koumuten’s exterior cleaning highly regarded in Aoba-ku, Yokohama!
Point 1 Overwhelmingly low cost
Typically, exterior painting and high-pressure washing require scaffolding, which inevitably incurs high costs.
Kakeru Koumuten’s exterior cleaning does not require temporary scaffolding, allowing you to restore the beauty of your exterior at about one-tenth the cost of exterior painting!
Point 2 Cleaning without damaging the exterior!
We use gentle water pressure instead of high pressure for cleaning. The brushes used are specially designed to clean gently, removing dirt without damaging the exterior walls.
The detergents we use 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! However, even if we can’t use a moss-resistant detergent, cleaning is still possible, so rest assured!
Point 3 Can clean the exterior without causing much inconvenience to neighbors!
By using a special brush with a gentle water flow, it is less likely to splash compared to using a hose directly!
The detergent used also has little to no odor.
The sound of the machinery used is relatively quiet as it is electric.
That said, if the building is close by, there may still be some inconvenience, so we always make sure to greet the neighbors before starting the work.
If there are cars nearby, we will protect them with car seat covers!
Point 4 Short construction period!!
For a typical house exterior cleaning, it often can be completed in just one day, even for 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 Can clean areas other than the exterior all at once!
In addition to the exterior, we can clean the following areas!
・Exterior structures (blocks and tiles)
・Concrete surfaces (such as parking lots)
・Carports
・Roofs and solar panels (there may be cases where this is not possible)
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 we will greet the neighbors.
We will also check before the cleaning day to ensure that the work can be carried out without any issues.
Point 7 Estimates can be provided using photos and drawings!
We can communicate via LINE or email, and provide estimates based on photos and drawings (floor plans and elevation drawings)!
In some cases, it may be difficult to provide an estimate based on photos or drawings, and in such cases, we will visit the site for an inspection.
We will send the estimate within 1 to 2 business days after receiving the photos or drawings!
What should you be aware of when cleaning exterior walls?
Next, we will explain the “5 points to be cautious of” during exterior wall cleaning!
Caution 1 Severely deteriorated exterior walls
Severely deteriorated siding or mortar walls with many cracks may not be able to be cleaned.
This is to prevent leaks and peeling of the paint film.
Caution 2 Some stains may not come off…
Stains from years of neglect, such as blackening or rain streaks, may not be removed even with cleaning.
In particular, it is difficult to completely remove rain streaks and blackening from exterior walls with Jollypat finishes.
If you try to forcibly remove blackening or rain streaks from Jollypat 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 when using specialized chemicals, some streaks from rain may remain on Jollypat finishes, so caution is necessary.
Depending on sunlight and location, it is recommended to clean the exterior walls every 3 to 5 years without leaving dirt!
Caution 3 When the joints are severely deteriorated
If the joints of the siding exterior walls are severely deteriorated, it may lead to leaks, and therefore, we may not be able to perform the work.
Note 4 There may be cases where construction is not possible due to the structure of the building.
It may be difficult to perform work in areas such as above eaves, above bay windows, or extremely narrow spots.
We will confirm this during the inspection.
Note 5 We will need to use electricity and water!
During cleaning, we will borrow electricity and water.
If there is no electricity or water outside, additional costs may apply, but we can also provide a generator or tank!
Cleaning Costs in Izumi-ku, Yokohama
| 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 wash the exterior walls of moss, stains, and rain streaks with a special brush!
The exterior walls with plaster will be cleaned using a special cleaning method!
The cleaning method for plastered wall exteriors, such as Joripatto finish, differs from that of siding and other materials.
As shown in the photos above, we apply special chemicals for plastered walls using rollers and other tools for cleaning.
By repeating the application of chemicals and washing, we gradually remove the dark stains!
Due to the increased number of processes, the costs may be higher compared to other exterior walls, and there may be cases where stains 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 the cost!
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
| Construction Details |
| Exterior wall cleaning (exterior wall washing): One side Exterior painting |
| Building Information |
| Detached house, 2 stories Exterior wall: Fiber cement siding |
| Construction Period |
| 1 day |
| Price Range |
| 50,000 to 100,000 yen |
| Inquiry Details |
| This time, the customer contacted us saying, “I am concerned about the darkening on the front side of the exterior wall, so I would like to have the exterior wall washed and also request painting for the exterior.” |
| Proposal Details |
| We proposed exterior wall cleaning and exterior painting for just one side as per the customer’s request, and they entrusted us with the work! |
| Completion Date |
| December 2024 |
Service Areas
We can provide exterior wall cleaning services throughout Aoba-ku, Yokohama!
List of Areas in Aoba-ku, Yokohama
Aoba-ku, Yokohama Ikenotani / Aoba-ku, Yokohama Izumigaoka / Aoba-ku, Yokohama Izumi Chuo Kita / Aoba-ku, Yokohama Izumi Chuo Minami / Aoba-ku, Yokohama Izumi Machi / Aoba-ku, Yokohama Okatsu Machi / Aoba-ku, Yokohama Katsurazaka / Aoba-ku, Yokohama Kamiiida Machi / Aoba-ku, Yokohama Shimo-iida Machi / Aoba-ku, Yokohama Shimo-izumi / Aoba-ku, Yokohama Shirayuri / Aoba-ku, Yokohama Shinbashi Machi / Aoba-ku, Yokohama Nakada Kita / Aoba-ku, Yokohama Nakada Machi / Aoba-ku, Yokohama Nakada Nishi / Aoba-ku, Yokohama Nakada Higashi / Aoba-ku, Yokohama Nakada Minami / Aoba-ku, Yokohama Nishi gaoka / Aoba-ku, Yokohama Yayoi Dai / Aoba-ku, Yokohama Ryoke / Aoba-ku, Yokohama Ryokuen
About Kakeru Koumuten
Kakeru Koumuten Co., Ltd. is a remodeling company based in Aoba-ku, Yokohama, Kanagawa Prefecture, specializing in roofing, painting, scaffolding, and more with complete in-house construction.
Company Introduction
● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can perform roof repairs quickly.
● We store materials and tools related to roofing and painting work!
Since we have all the necessary components for leak repairs, we can respond quickly!
Customer Reviews
Leave your exterior wall cleaning to Kakeru Koumuten Co., Ltd. in Izumi-ku, Yokohama!
This concludes the information on exterior wall cleaning!
In the past, many people may have thought, while building scaffolding,
“There’s nothing we can do but wash or paint the exterior walls…”
and gave up. However, from now on, it is possible to keep your building clean at a lower cost 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 construction to roof work and exterior painting entirely in-house. We are confident that we won’t be outdone by other companies in terms of cost, quality, and organization for exterior work!
We welcome competitive estimates with confidence!
You will be glad you chose us! We take every request seriously to ensure you feel that way.
Estimates and inspections are free!
If our construction plan is inferior to other companies, please feel free to decline!
Rest assured, 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◎
We are also updating our Instagram regularly◎ Please follow us◎
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！
