If you are looking for an exterior wall cleaning contractor in
Nerima-ku, Tokyo, contact Kakeru Koumuten
Kakeru Koumuten handles numerous exterior wall cleaning and washing projects in Nerima-ku, Tokyo!
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 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 Nerima-ku!
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, or moss can occur due to sunlight and structural factors.
When the exterior wall darkens or moss grows, the common options are “exterior 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 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 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 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.”
For those with such concerns, Kakeru Koumuten’s exterior cleaning can solve your problems!
Why is Kakeru Koumuten’s exterior cleaning popular in Nerima-ku?
We would like to introduce the “7 Points” that make Kakeru Koumuten’s exterior cleaning highly regarded in Nerima-ku!
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 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! However, even if we cannot 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 than using a hose directly!
The detergent used also has very little odor.
The machine used is electric and relatively quiet.
That said, if the building is close, there may still be some inconvenience, so we always greet the neighbors before the work begins.
If cars are 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 during the work, and we will send the pictures to you later.
Point 5 Cleaning can be done for areas other than the exterior!
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 the work, we will check the condition of the exterior walls and joints and greet the neighbors.
We will also check before the cleaning day to ensure that the work can proceed without issues.
Point 7 Estimates can be provided using photos or drawings!
We can provide estimates based on photos and drawings (floor plans and elevation plans) exchanged via LINE or email!
In some cases, it may be difficult to provide an estimate based on photos or drawings, so we will visit the site for an inspection if necessary.
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 suitable for cleaning.
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 darkening and rain streaks, may not be removed even with cleaning.
In particular, it is difficult to completely remove rain streaks and darkening from exterior walls with Jolly Pat finish.
If you try to forcibly remove darkening 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 agents, some streaks from rain may remain on Jolly Pat finish and similar plastered exterior walls, 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 If 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 carry out 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 carry out 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 need to use electricity and water!
During the cleaning process, we will borrow electricity and water.
If there is no electricity or water available outside, additional costs may be incurred, but we can also provide a generator or tank!
Cleaning Costs in Nerima-ku
| 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 streaks from the exterior walls using a special brush!
The exterior walls with plaster will be cleaned using a special washing method!
The cleaning method for plastered wall exteriors, such as Jolly Pat finishes, differs from that of siding and other materials.
As shown in the above photos, 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 dark stains!
Due to the increased number of steps in the process, 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 Similar Areas | 500 yen–550 yen/㎡ |
| Cleaning of Fences and Other Exterior Structures | 500 yen–600 yen/㎡ |
| Cleaning of Carport Panels | 500 yen–600 yen/㎡ |
Examples of Cleaning Costs
The following is an example 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’s it!
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
・Exterior wall cleaning (exterior wall washing)
・Wood deck cleaning
・Carport cleaning
・Balcony cleaning
・Exterior wall: fiber cement siding
・Age: approximately 9 years
After the online estimate, it was within your budget, and you entrusted us with the exterior wall cleaning!
The online estimate can be done if the following three points are provided!
・Your address
・Floor plan and elevation plan
・Photos of the building
Service Areas
We can provide exterior wall cleaning services throughout Nerima-ku, Tokyo!
List of Areas in Nerima-ku, Tokyo
Asohira, Asahicho, Oizumigakuencho, Oizumicho, Kasugacho, Kamishakujii, Kamishakujii Minamicho, Kitamachi, Mukaiyama, Kotakecho, Sakaecho, Shimoishakujii, Shakujidai, Shakujicho, Sekimachihigashi, Sekimachiminami, Sekimachikita, Takayanodai, Takamatsu, Tagara, Tachinonomachi, Doshida, Toyotama Ue, Toyotama Naka, Toyotama Minami, Toyotama Kita, Nakamura, Nakamura Minami, Nakamura Kita, Nishi Oizumi, Nishi Oizumicho, Nishiki, Nukui, Nerima, Hazawa, Hayamiya, Hikarigaoka, Hikawadai, Higashi Oizumi, Fujimidai, Heiwadai, Minami Oizumi, Minami Tanaka, Mihara Dai, Taniwara
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 performed with in-house construction.
Company Introduction
● We store scaffolding materials!
Since we can set up temporary scaffolding in-house, we can quickly carry out roof repairs.
● We store materials and tools related to roofing and painting work!
We have all the necessary components for leak repairs, allowing us to respond quickly!
Customer Reviews
For exterior wall cleaning in Nerima-ku, Tokyo, trust Kakeru Koumuten Co., Ltd.!
This concludes our information on exterior wall cleaning!
Until now, many people may have thought that the only option for dealing with moss, mold, and rain stains on exterior walls was to set up scaffolding and
“just go for cleaning or exterior wall painting…”
and gave up. However, from now on, it is possible to keep your building clean 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 specializes 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 we will not be outdone by other companies in terms of cost, quality, and efficiency in exterior work!
We welcome competitive estimates!
You will be glad you chose us! We take every request seriously to ensure you feel this way.
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 you can 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!
