Hello!
We are Kakeru Koumuten Co., Ltd., a specialist in roofing, exterior wall painting, and exterior renovations located in Aoba-ku, Yokohama, Kanagawa Prefecture!
On this page, we will introduce actual projects that Kakeru Koumuten has completed.
This time, we present a case study of ‘Exterior Wall Cleaning’ conducted in Miyamae-ku, Kawasaki City. We also provide detailed explanations about the price range, construction period, and process for exterior wall cleaning, so please take a look as a reference for your home’s exterior renovation.
Thank you very much for choosing Kakeru Koumuten from among many contractors! At Kakeru Koumuten, we strive to enhance aesthetics while keeping costs down by using cleaning agents specifically designed for exterior walls. If you are considering exterior wall cleaning, please leave it to us at Kakeru Koumuten!
Construction Data for Miyamae-ku, Kawasaki City
| Construction Location |
| Aoba-ku, Kawasaki |
| Construction Details |
| Exterior Wall Cleaning (Exterior Washing) Balcony Cleaning (including floor) |
| Background to the Construction |
|
We received an inquiry from a resident in Aoba-ku, Kawasaki, stating, “I am concerned about the black stains on the exterior wall and the moss on the balcony, so I would like to have them cleaned.” |
| Building |
|
Exterior Wall: Fiber Cement Siding 2-story building |
| Price Range |
| 50,000 – 100,000 |
| Construction Period |
| 1 day |
| Completion Month |
| July 2024 |
Exterior Wall Cleaning (Exterior Wall Cleaning) Procedure
1. Exterior Wall Cleaning (Exterior Wall Cleaning)
Using a machine to mix the detergent and a special extendable brush, we spray the exterior wall cleaning detergent from the top down. The tip of the special brush is designed to spray water and detergent, making it reachable even for 2-story buildings!
For exterior wall cleaning, we use gentle water pressure instead of high-pressure washing. The brush used is a special brush that cleans gently, allowing us to remove dirt without damaging the exterior wall. Since we only use electric machines, there will be no loud noises or disturbances during the work!
The detergent used is a chemical that does not discolor sashes or exterior walls. We also differentiate the detergents used based on the type of dirt, such as rain stains, blackening, and moss!
* Detergents that are 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!
▲We will thoroughly remove black stains and moss from exterior walls like this!
2. Water Washing
After completing the detergent cleaning of the entire exterior wall, we will proceed with water washing from the top down. We will carefully rinse off the detergent to ensure no residue is left!
The black stains and moss have been beautifully removed!
After the exterior wall cleaning, our customers were extremely satisfied!
Thank you for trusting Kakeru Koumuten!
・[Kohoku Ward, Yokohama]｜Performed exterior wall cleaning without the need for scaffolding!
・[Aoba-ku, Yokohama]｜Performed exterior wall cleaning without the need for scaffolding!
・[Tsuzuki Ward, Yokohama]｜Exterior cleaning｜We applied a clear coating after chemical cleaning!
What are the advantages and disadvantages of exterior wall cleaning?
Exterior wall cleaning is a highly cost-effective maintenance method that can restore the beauty of a building at a low cost. However, there are both advantages and disadvantages, so we will introduce each of them!
Benefits of Exterior Wall Cleaning
First, let’s introduce the benefits of exterior wall cleaning (exterior wall washing)!
1. The building maintains a clean appearance and looks beautiful
Over time, dirt, mold, and moss can easily accumulate on the exterior walls, but regular cleaning can remove these stains. By performing exterior wall cleaning, the entire building will have a clean and beautiful appearance.
Furthermore, as the building’s appearance becomes more attractive, the surrounding environment also looks brighter and cleaner. Additionally, unlike high-pressure washing, exterior wall cleaning can be done without damaging the walls.
2. Low Cost
Since cleaning can be done without setting up temporary scaffolding, it is possible to restore aesthetics at a low cost compared to exterior wall painting or high-pressure washing!
3. Short Construction Period
Unlike high-pressure washing or exterior wall painting, exterior wall cleaning (exterior wall washing) can generally be completed in one day!
4. No Noise
Since only electric machines are used, there is no loud noise or disturbance, which is another benefit of exterior wall cleaning!
Drawbacks of Exterior Wall Cleaning
On the other hand, there are also drawbacks to exterior wall cleaning (exterior wall washing)!
1. It incurs a certain cost
First, it should be noted that cleaning incurs a certain cost.
If you hire a professional, the cleaning work, the detergents used, and painting will all incur costs, so it is necessary to plan a budget in advance.
Kakeru Koumuten Co., Ltd. offers free estimates, so please feel free to consult with us!
2. Consideration for the Surroundings is Necessary
During the cleaning process, there may be impacts on the building and the surrounding environment. The detergents and water used for cleaning can splash and potentially dirty nearby cars, plants, and the ground.
Professional contractors will always consider the surroundings while performing their work, but if you are doing the cleaning yourself and are not accustomed to it, extra care for the surrounding environment is essential during the cleaning process.
Our company conducts preliminary site surveys and greetings to prevent any troubles!
If your car is nearby, we will take care to protect it with a car seat cover and ensure maximum consideration!
3. Construction Not Possible on Severely Deteriorated Exterior Walls
If the paint film on the exterior wall is severely deteriorated, there is a possibility that it may peel off. Additionally, if the sealing material in the joints is damaged, it can also lead to leaks, making construction impossible.
Kakeru Koumuten Co., Ltd. is a company strong in exterior renovations, so we will thoroughly investigate the condition of the exterior walls and joints to confirm whether construction is possible!
4. There is a possibility of damaging plants and shrubs.
We use detergents that are as gentle as possible on plants, but if the shrubs are too close to the cleaning area, it may cause discoloration or even death. We will take precautions to ensure that detergents do not come into contact with the plants before construction, but if there are plants directly below the cleaning area, even with precautions, water containing detergent may flow into the soil and affect them. Therefore, we will assess during the pre-construction investigation whether there will be any impact.
As mentioned above, exterior wall cleaning (exterior wall washing) has both advantages and disadvantages. However, regular cleaning can maintain the cleanliness of the building’s appearance and enhance its durability, so we recommend doing it at the appropriate time!
We also offer carport cleaning and exterior cleaning!
Kakeru Koumuten Co., Ltd. can perform not only exterior wall cleaning but also carport and exterior cleaning!
For example, this plan is recommended for those who are thinking, “It’s not time for exterior wall painting yet, but I would like to request just exterior wall washing and exterior cleaning…”
One reason why the cost of roof and exterior wall painting work can become high is that “scaffolding needs to be set up,” but for Kakeru Koumuten’s exterior wall cleaning (exterior wall washing), scaffolding is not required, so there are no scaffolding costs!!
Of course, partial cleaning such as exterior wall cleaning only, cleaning of one side of the exterior wall, or exterior cleaning only is also very welcome!
On-site investigations and estimates are free, so please feel free to consult with Kakeru Koumuten Co., Ltd.!
About Cleaning Costs
| Minimum Charge | 15,000 yen |
|---|---|
| Single-Story House | 550 yen～750 yen／㎡ |
| Two-Story Building | 650 yen～850 yen／㎡ |
| Three-Story Building | 700 yen～880 yen／㎡ |
・We will wash away moss, black stains, and rain streaks on the exterior walls with a special brush!
⇩For details on the costs of Kakeru Koumuten’s exterior wall cleaning, please check here⇩
Leave your exterior wall cleaning in Miyamae-ku, Kawasaki to Kakeru Koumuten!
Our company has extensive experience in cleaning and washing exterior walls and exteriors in Miyamae-ku, Kawasaki.
If the building is relatively new or if there are only surface stains, often cleaning (washing) alone can restore the aesthetic without the need for painting or replacement. Additionally, one of the benefits of cleaning is that it can be more cost-effective compared to painting or replacement work.
If dirt and discoloration are left unattended, there is a possibility that no matter how strong the chemicals used are, the stains may become impossible to remove, so we recommend early cleaning.
Moreover, there are various types of chemicals, and using inappropriate ones for the substrate can lead to discoloration or fading, which can actually decrease the aesthetic appeal. Kakeru Koumuten has extensive experience in cleaning and washing various exterior walls and exteriors.
Our company specializes in exterior renovations, so we are happy to assist not only with cleaning but also with exterior wall painting, exterior painting, waterproofing work, and other partial painting projects.
If you have any questions or concerns, such as “I just want to know the estimate” or “I want to know if this stain can be removed,” please feel free to contact us!
We also have pricing plans for exterior wall and exterior work available, so please take a look at that as well!
・Exterior Painting and Sealing Work Price List
・DIY Painting Plan | For those who want to try painting the roof and exterior walls themselves! We will only set up the scaffolding!
・Construction Menu | Exterior Work Plan | Costs for Exterior, Tile, and Concrete Work
Community-Focused Service
As an exterior renovation company based in Aoba-ku, Yokohama, we also handle many exterior wall and exterior cleaning projects in nearby Miyamae-ku, Kawasaki, and have a deep understanding of the needs of local customers. We provide optimal solutions for specific requests such as “I want it to last long with just one cleaning,” “I want to keep costs down as much as possible,” and “I want to remove moss from the exterior walls!”
Service Areas
Our company is based in Aoba-ku, Yokohama, and our main service areas are Kanagawa Prefecture and Tokyo.
We can also accommodate some areas in Chiba Prefecture, Yamanashi Prefecture, Shizuoka Prefecture, and Saitama Prefecture, so please feel free to consult with us!
Tokyo
Akishima City / Akiruno City / Adachi Ward / Arakawa Ward / Itabashi Ward / Inagi City / Edogawa Ward / Ome City / Edogawa Ward / Ome City / Ota Ward / Katsushika Ward / Kita Ward / Kiyose City / Kunitachi City / Koto Ward / Koganei City / Kokubunji City / Kodaira City / Komae City / Shinagawa Ward / Shibuya Ward / Shinjuku Ward / Suginami Ward / Sumida Ward / Setagaya Ward / Taito Ward / Tachikawa City / Tama City / Chuo Ward / Chofu City / Chiyoda Ward / Toshima Ward / Nakano Ward / Okutama / Nishi Tokyo City / Nerima Ward / Hachioji City / Hamura City / Higashikurume City / Higashimurayama City / Higashiyamato City / Hino City / Fuchu City / Fussa City / Bunkyo Ward / Machida City / Mitaka City / Minato Ward / Musashimurayama City / Musashino City / Meguro Ward
Kanagawa Prefecture
Aikou-gun Aikawa Town / Ashigarakami-gun Oi Town / Ashigarakami-gun Kaisei Town / Ashigarakami-gun Nakai Town / Ashigarakami-gun Matsuda Town / Ashigarakami-gun Yamakita Town / Ashigarashimo-gun Hakone Town / Ashigarashimo-gun Manazuru Town / Ashigarashimo-gun Yugawara Town / Isehara City / Odawara City / Kamakura City / Kawasaki City / Asao Ward / Saiwai Ward / Takatsu Ward / Tama Ward / Nakahara Ward / Miyamae Ward / Kōza-gun Samukawa Town / Zushi City / Chigasaki City / Nakagun Oiso Town / Nakagun Ninomiya Town / Hadano City / Hiratsuka City / Fujisawa City / Miura-gun Hayama Town / Miura City / Minamiashigara City / Yokosuka City / Yokohama City / Aoba Ward / Asahi Ward / Izumi Ward / Isogo Ward / Kanagawa Ward / Kanagawa Ward / Kanazawa Ward / Konan Ward / Kohoku Ward / Sakae Ward / Seya Ward / Tsuzuki Ward / Tsurumi Ward / Totsuka Ward / Naka Ward / Nishi Ward / Hodogaya Ward / Yokohama City Midori Ward / Yokohama City Minami Ward / Sagamihara City / Sagamihara City Midori Ward / Sagamihara City Minami Ward / Sagamihara City Chuo Ward / Ebina City / Atsugi City
Conclusion
The above is our track record of exterior wall cleaning in Miyamae-ku, Kawasaki.
This time, we performed cleaning on a fiber cement siding exterior wall.
Depending on the type, siding can have significant irregularities and can be prone to dirt.
If you try to scrub hard to remove dirt from fiber cement siding, there is a risk that the paint film may discolor or peel off.
For siding exteriors, we recommend using environmentally friendly detergents for gentle cleaning.
If the deterioration of the joints (seals) on the siding exterior is severe, cleaning may not be possible.
As mentioned above, we not only offer exterior wall cleaning but also cleaning for exteriors, concrete floors, carports, and roofs.
Kakeru Koumuten Co., Ltd. is skilled in exterior wall cleaning, so please leave it to us!
Estimates and inspections are of course free! If you have any concerns regarding roofs, rain gutters, exterior walls, or exteriors, please consult Kakeru Koumuten Co., Ltd. in Aoba-ku, Yokohama!
Kakeru Koumuten is a remodeling company strong in exterior renovations, and we perform complete in-house construction from temporary scaffolding to roof work and exterior painting.
Regarding exterior renovation work, we are confident that we will not be outdone by other companies in terms of “cost, quality, and efficiency”!
We are confident in our exterior renovations, so we welcome competitive estimates! Our construction guarantees and aftercare maintenance are robust, and we have received positive feedback for our appropriate proposals that match cost performance and our customers’ future life plans!
“I’m glad I asked them!” We take every request seriously to ensure you feel this way.
We look forward to your inquiries. Thank you very much.
Useful information about exterior renovations can be found here!
・Aoba-ku, Yokohama | We performed exterior wall cleaning without the need for scaffolding!
・Miyamae-ku, Kawasaki | We carried out exterior painting work using Nano Composite W!
・Tsuzuki-ku, Yokohama | Exterior cleaning | We applied a clear coating after chemical washing!
・DIY Painting Plan! For those who want to paint their roof and exterior walls by themselves! We will only set up the scaffolding!
・About the cost of roof overlay｜Kakeru Koumuten’s roof construction plan!
・About the cost of exterior painting｜Kakeru Koumuten’s exterior painting plan!
・About the cost of leak repairs｜Kakeru Koumuten’s leak repair plan!
・Latest information｜Subsidies and reduction systems available for renovations!
・Exterior cleaning plan that does not require scaffolding!
・Renovation store in Yokohama, Kanagawa| What is roof layering (roof overlay method)?
LINE consultations are also very welcome◎
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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!
