{“title”:”[Yokohama City Asahi Ward] | Exterior Wall Cleaning | We performed exterior wall cleaning without the need for scaffolding!”},”excerpt”:””}

Introducing the results of the ‘Exterior Wall Cleaning for Detached Houses’ project carried out in Asahi Ward, Yokohama.
Thank you very much for choosing Kakeru Koumuten Co., Ltd.!

Asahi Ward, Yokohama | Construction Data

Construction Location

Asahi Ward, Yokohama

Construction Details

Exterior Wall Cleaning

Background of the Project

We received an inquiry from the owner of an apartment in Asahi Ward, Yokohama, stating, “I am concerned about the moss and dark stains on the exterior walls, and I would like to request exterior wall cleaning.” We proposed exterior wall cleaning as per the customer’s request, and they entrusted us with the work!

Building Information

Building: Apartment 　Number of Floors: 2-story 　Exterior Wall: Siding

Price Range

Approximately 100,000 to 150,000 yen

Construction Duration

1 day

Completion Month

June 2026

Exterior Wall Cleaning (Cleaning) Procedure

1. Preparation

If there are plants or vehicles near the building, we will cover them with car sheets or blue sheets before starting the work!

2. Exterior Wall Cleaning

We will spray a special cleaning detergent from the top down using a machine that mixes the detergent and a special extendable brush!

The tip of the special brush sprays water and detergent, reaching even three-story buildings! Rain gutters and piping will also be cleaned!

For exterior wall cleaning, we use gentle water pressure instead of high-pressure washing. The brush used is also a special brush that cleans gently, removing dirt without damaging the exterior wall. Since we only use electric machines, there is no loud noise or disturbance during the work!

The detergent used is a chemical that does not discolor the sashes or exterior walls!
We also differentiate the detergents used based on the type of dirt, such as rain streaks, dark stains, and moss!

* Detergents that are strong against moss can harm or kill nearby plants, so caution is necessary!

Even if we cannot use moss-resistant detergents, cleaning is still possible, so please rest assured!

We will thoroughly remove dark stains and moss from the exterior walls!

3. Water Washing

We will wash away the dirt and detergent from the entire exterior wall, starting from the top. We will rinse carefully to ensure no detergent is left behind!

 

4. Completion of Work

The exterior wall we cleaned this time had noticeable moss and dark stains in the shaded areas, but after the exterior wall cleaning, the dirt was beautifully removed, giving it a brighter overall impression!

Thank you for entrusting the work to Kakeru Koumuten Co., Ltd.!

☞Please check out other painting project results here!

What are the Advantages and Disadvantages of Exterior Wall Cleaning?

Exterior wall cleaning is a cost-effective maintenance method that restores the aesthetic appeal of the building at a low cost.

Here are the advantages and disadvantages of exterior wall cleaning!

Advantages of Exterior Wall Cleaning

First, let’s look at the advantages of exterior wall cleaning!

1. The building maintains a clean appearance and looks beautiful

Over time, dirt, mold, and moss tend to 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.

Moreover, a beautiful exterior enhances the surrounding environment, making it look 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 the aesthetic appeal at a lower cost compared to exterior wall painting!

3. Short Construction Period

Unlike exterior wall painting, exterior wall cleaning is generally completed in one day, reducing stress for residents and nearby individuals!
Additionally, with exterior wall painting, there may be cases where laundry cannot be hung or windows cannot be opened, but the short construction period mitigates these issues.

4. No Noise

Since there is no need for temporary scaffolding, the absence of noise is also an advantage of exterior wall cleaning!

Disadvantages of Exterior Wall Cleaning

On the other hand, exterior wall cleaning also has its disadvantages!

1. Certain Costs are Incurred

First, it is important to note that cleaning incurs certain costs.

If you hire a professional contractor, the cleaning work, the detergents used, and any painting will incur costs, so it is necessary to plan your budget in advance.

Kakeru Koumuten Co., Ltd. offers free estimates, so please feel free to consult with us!

2. Consideration for 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 may splash and dirty nearby cars, plants, or the ground.

While professional contractors take care to consider the surroundings during their work, if you attempt cleaning yourself without experience, it is essential to be mindful of the surrounding environment during the cleaning process.

Therefore, we conduct greetings to nearby residents in advance to prevent any troubles!

Additionally, if the cleaning area is close to vehicles, we will cover them with car sheets, and we thoroughly address any potential issues with nearby residents!

3. Cannot be Performed on Severely Deteriorated Walls

If the exterior walls are severely deteriorated, there is a possibility that the existing paint film may peel off.
Moreover, if the joint sealing material is damaged, it may lead to leaks, making it impossible to perform the work.

Kakeru Koumuten Co., Ltd. specializes in exterior renovations, so we will thoroughly investigate the condition of the exterior walls and joints to confirm whether the work can be performed!

As you can see, exterior wall cleaning has both advantages and disadvantages.

By performing regular cleaning at the right timing, you can maintain the cleanliness of the building’s exterior for a long time and enhance its durability, so we highly recommend exterior wall cleaning.

Carport and Exterior Cleaning Services Available!

Kakeru Koumuten Co., Ltd. offers not only exterior wall cleaning but also carport and exterior cleaning services!

For example, if you are thinking, “The exterior walls are still clean, but I just want to request exterior cleaning and carport cleaning..,” this is a recommended plan for you.

Additionally, one reason why construction costs for roof and exterior wall painting can increase is the need to set up scaffolding, but with Kakeru Koumuten’s exterior wall cleaning, there are no scaffolding costs!

Of course, partial cleaning such as exterior wall cleaning only, cleaning one side of the wall, or exterior cleaning is also very welcome!

We offer free on-site inspections and estimates, so please feel free to consult with Kakeru Koumuten!

About Cleaning Costs

⇩You can find more details about Kakeru Koumuten’s exterior wall cleaning costs here⇩

Leave Exterior Wall Cleaning in Asahi Ward, Yokohama to Kakeru Koumuten Co., Ltd.!

Our company is headquartered in Yokohama City, so we have extensive experience in exterior wall and exterior cleaning in Yokohama City.

If the building is relatively new or if the only issue is dirt on the exterior walls, cleaning (washing) alone can often restore its aesthetic appeal without the need for painting or replacement.

If dirt and dark stains 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 exterior wall cleaning for those concerned about the exterior walls.

Additionally, there are various types of chemicals, and using a chemical that is not suitable for the existing exterior walls may lead to discoloration or fading, which could further diminish the aesthetic appeal, so caution is necessary.

Kakeru Koumuten Co., Ltd. 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 services.

“I want to remove the moss from the exterior walls,” “I just want an estimate for now,” “I want to know if the dirt can be removed,” if you have any concerns or questions, please feel free to contact us!

Below, we also have pricing plans for exterior and exterior construction, so please take a look if you are interested!

Areas We Serve

Conclusion

These are the construction results of exterior wall cleaning in Asahi Ward, Yokohama.
Kakeru Koumuten Co., Ltd. can also perform cleaning on just one side.

If dirt is left unattended, it may become difficult to clean, so caution is necessary!

As mentioned above, we can handle not only exterior wall cleaning but also exterior, concrete, carport, and roof cleaning.

Currently, there are still few contractors for exterior wall cleaning, but Kakeru Koumuten Co., Ltd. specializes in this service, 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 with Kakeru Koumuten Co., Ltd. in Aoba Ward, Yokohama!

 

Kakeru Koumuten Co., Ltd. is a strong renovation company specializing in exterior renovations, and we perform everything from temporary scaffolding work to roof work and exterior wall painting completely in-house.

Regarding exterior renovation work, we are confident that we will not be outdone in terms of “cost, quality, and efficiency” compared to other companies!

We are confident in our exterior renovations, so we welcome competitive estimates!

We also provide comprehensive construction guarantees and aftercare, and we have received positive feedback for our cost performance and appropriate proposals that align with our customers’ future life plans!

We strive to ensure that everyone feels“I’m glad I chose them!” by taking our responsibilities seriously for every request we receive.

We look forward to your inquiries. Thank you very much.

Useful information about exterior renovations can be found here!

Consultations via LINE are also very welcome◎

For roofing, guttering, and exterior work and repairs in Kanagawa, contact Kakerukoumuten Co., Ltd..

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!