Facade cleaning costs on average between 200 and 3,000 euros, depending on the size of the facade, the degree of pollution and the cleaning method. Find out here what you can expect in terms of costs.
Average cost for a facade cleaner (average)
Facade cleaning is the professional cleaning of the outside walls of your home or business premises. Over time, facades become contaminated with algae, moss, soot and lime efflorescence due to wind and weather, air pollution and biological growth. Professional facade cleaning restores the original appearance and extends the life of the masonry. It is recommended to have the facade cleaned every 5 to 10 years.
There are different methods for facade cleaning. High-pressure cleaning is the most common method for standard masonry and costs 8 to 15 euros per m2. Chemical cleaning is used for stubborn pollution such as limescale and graffiti, and costs 12 to 25 euros per m2. Steam cleaning is suitable for delicate masonry and natural stone. Sandblasting is used for monumental buildings or serious pollution.
After cleaning, it is wise to impregnate the facade. This protects the masonry against moisture penetration and contamination. Impregnating facades costs 8 to 18 euros per m2 and lasts 10 to 15 years. The impregnation layer is invisible and allows the masonry to breathe. The investment pays for itself because the facade stays clean for longer and requires less maintenance.
Facade cleaning is necessary when you see green deposits, black stripes or white limescale on the walls. It is also important to thoroughly clean the facade before painting. A clean facade improves the appearance of your home and can increase its value. After cleaning, you can also better assess grout for cracks or missing joints.
| Service | From | To | Unit |
|---|---|---|---|
| Cleaning facade (per m2) | €8 | €15 | per m2 |
| High pressure cleaning | €8 | €15 | per m2 |
| Chemical cleaning | €12 | €25 | per m2 |
| Impregnating facade | €8 | €18 | per m2 |
| Remove algae and moss | €6 | €12 | per m2 |
| Remove graffiti | €15 | €40 | per m2 |
| Complete facade terraced house | €300 | €800 | total |
The total price increases with the number of square meters. The price per m2 often decreases for larger surfaces.
Light pollution is removed faster than years of accumulated algae growth or limescale. Severe contamination requires more intensive methods.
High-pressure cleaning is cheaper than chemical cleaning or steam cleaning. The method depends on the type of facade and contamination.
Facades at height require scaffolding or an aerial work platform, which entails additional costs.
Facade cleaning costs an average of 8 to 15 euros per m2 for high-pressure cleaning. Chemical cleaning costs 12 to 25 euros per m2. Impregnating facades costs an additional 8 to 18 euros per m2.
On average, it is wise to have the facade cleaned every 5 to 10 years. This may be necessary more often on north-facing facades or in a humid environment due to faster algae growth.
Not if you use the right method correctly. A professional facade cleaner adjusts the pressure and agent to the type of stone. Too high pressure can damage soft masonry, which is why craftsmanship is important.
It is highly recommended. Impregnation protects against moisture and pollution, keeping the facade clean for longer. The costs are 8 to 18 euros per m2 and the protection lasts 10 to 15 years.
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