If you are looking for an exterior wall cleaning contractor in
Higashiyamato City, Tokyo, contact Kakeru Koumuten
Kakeru Koumuten is engaged in many exterior wall cleaning and washing projects in Higashiyamato City, Tokyo!
The two major benefits of exterior wall cleaning are as follows!
“No need for temporary scaffolding”
“Can enhance 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 also introduce case studies, benefits, precautions, and costs of exterior wall cleaning in Higashiyamato City!
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 when the paint film on the exterior wall is in good condition, rain streaks, darkening, and moss can occur due to sunlight and structural factors.
Typically, 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 it yourself using brushes or sponges with a household cleaning machine, but it becomes quite difficult for the second or third floors.
Do you have these concerns about exterior wall dirt?
“I painted 5 years ago, and while it’s not time for a repaint, I’m concerned about one area that looks 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 is it possible to clean without scaffolding…?”
“Will this dirt come off with just washing…?”
“I’m worried that the detergent will discolor the exterior walls.”
For those who have such concerns, Kakeru Koumuten’s exterior cleaning can solve your problems!
Why is Kakeru Koumuten’s exterior cleaning popular in Higashiyamato City?
We would like to introduce the “7 points” that make Kakeru Koumuten’s exterior cleaning highly regarded in Higashiyamato City!
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 1/10 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 we use are specially designed to clean gently, removing dirt without damaging the exterior.
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! 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 to apply a gentle water flow, it is less likely to scatter than using a hose directly!
The detergent used also has little to no odor.
The machine used operates quietly 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 cars are nearby, we will protect them with car seat covers!
Point 4 Short construction period!
For regular residential exterior cleaning, it often can be completed in just one day even for full cleaning!
Since the work is primarily done outdoors, cleaning can be done even if you are not home!
Of course, we will take detailed photos of the work and send them to you later.
Point 5 Cleaning of areas other than the exterior is also possible!
In addition to the exterior, we can clean the following areas!
・Exterior structures (blocks and tiles)
・Concrete surfaces (like 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 greet the neighbors.
We will also confirm that the work can proceed smoothly on the day of cleaning.
Point 7 Estimates can be provided using photos and drawings!
We can provide estimates through LINE or email based on photos and drawings (floor plans and elevation drawings) of your building!
However, if it is difficult to provide an estimate based on photos or drawings, we will visit the site for an inspection.
Estimates will be sent within 1 to 2 business days after receiving your photos or drawings!
What should you be aware of when cleaning exterior walls?
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 walls with many cracks may not be cleanable.
This is to prevent leaks and peeling of the paint film.
Point 2 Some stains won’t come off…
Stains from years of neglect, such as darkening or rain streaks, may not come off even after cleaning.
In particular, it is difficult to completely remove rain streaks and darkening from painted walls like Jolly Pat finishes.
If you try to forcibly remove darkening or rain streaks from Jolly Pat walls, it may lead to discoloration or damage, so we will use specialized agents to clean gently as much as possible. 
As shown above, even when using specialized chemicals on painted walls like Jolly Pat finishes, some rain streaks may remain, so caution is necessary.
Depending on sunlight and location, it is recommended to clean the exterior walls every 3 to 5 years without letting dirt accumulate!
Point 3 Severe deterioration of joints
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 work cannot be performed 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 spaces.
We will confirm this during the inspection.
Note 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 a generator or tank!
About the cleaning costs in Higashiyamato City
| 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 off moss, stains, and rain marks from the exterior walls using a dedicated brush!
The exterior walls with plaster will be cleaned using a special washing method!
The cleaning method for plastered wall exteriors differs from that of siding and other materials.
As shown in the above photo, we apply specialized cleaning agents for plastered walls using rollers and other tools for cleaning.
By repeatedly applying the cleaning agents and washing, we gradually remove the black 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 Lot 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 is an example of costs for exterior wall cleaning and floor washing!
・2-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 us!
We can also clean 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: 2 sides |
| Building Information |
| Exterior Wall: ALC Exterior Wall |
| Construction Period |
| 2 days |
| Price Range |
| 150,000 – 200,000 |
| Inquiry Details |
| I would like to request exterior wall cleaning for the condominium where there is moss and dark stains. |
| Proposal Details |
|
As a result of the on-site investigation, dirt was particularly noticeable on two sides, so we were entrusted with the exterior wall cleaning of just those two sides! |
| Completion Date |
| November 2024 |
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, all performed with complete in-house construction.
Company Introduction
● We store scaffolding materials!
Since we can set up temporary scaffolding ourselves, we can perform roof repairs quickly.
● We store materials and tools related to roofing and painting work!
We have all the necessary parts for leak repairs, allowing us to respond quickly!
Customer Reviews
Service Areas
We can provide exterior wall cleaning services throughout Higashiyamato City, Tokyo!
List of Areas in Higashiyamato City, Tokyo
Imokubo, Higashiyamato City / Kamikitadai, Higashiyamato City / Kiyohara, Higashiyamato City / Kohan, Higashiyamato City / Sakuragaoka, Higashiyamato City / Sayama, Higashiyamato City / Shimizu, Higashiyamato City / Shinbori, Higashiyamato City / Kurashiki, Higashiyamato City / Takagi, Higashiyamato City / Tachino, Higashiyamato City / Tamako, Higashiyamato City / Chuo, Higashiyamato City / Nakahara, Higashiyamato City / Narabashi, Higashiyamato City / Minamimachi, Higashiyamato City / Mukohara, Higashiyamato City
Leave Your Exterior Wall Cleaning in Higashiyamato City, Tokyo to Kakeru Koumuten!
This concludes our information on exterior wall cleaning!
Until now, many people may have thought,
“There’s no choice but to set up scaffolding for cleaning or exterior wall painting…”
and gave up on dealing with moss, mold, and rain streaks on their walls. However, from now on, it is possible to keep your building beautiful while reducing costs 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 issues with roofs, rain gutters, or exterior walls, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
We carry out everything from temporary scaffolding work to roof work and exterior wall painting completely in-house. We are confident that our costs, quality, and organization are unmatched compared to other companies in exterior construction!
We welcome competitive estimates with confidence!
You’ll 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!
We do not charge any cancellation fees or travel expenses, so please rest assured!
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, thank you◎
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!
