Power Wash Roof Cost – How Much Does it Cost to Power Wash Your Roof

Power Wash Roof Cost – How Much Does it Cost to Power Wash Your Roof?

A professional roof cleaning service can help you clean your roof for a reasonable price. The power wash roof cost depends on several factors, including your location, roof type, and cleaning method. Power washing uses high-pressure water to remove dirt and debris from your roof. It is the most common method of cleaning. However, it can damage shingles and tiles.

High-pressure washing

Pressure washing can be a cost-effective way to get rid of unsightly dirt, moss and algae. It can also help preserve your roof and curb its premature deterioration. However, the power wash roof cost varies based on a few factors, including the type of material your roof is made from, the size of your roof and the number of stories you have. You should consider all of these before choosing which method to use for cleaning your roof.

Power Wash Roof Cost
Power Wash Roof Cost

For example, a low-pressure power washer is usually less damaging than a high-pressure one and can be used on more roof types. But, it does require a certain level of caution and safety equipment to prevent damage to your roof.

Low-pressure washing

Low-pressure washing is a gentler cleaning method that uses a stream of water and chemicals to remove dirt, algae, moss, mildew, and some stains. It costs between some cents per square foot.

This type of roof cleaning is a good choice for shingle and tile roofs. The pressure is just enough to loosen dirt and debris, but not enough to damage the shingles.

Some roofing materials, such as tar and gravel, can’t handle high-pressure water and require a chemical wash. Other types, such as metal roofing, are strong and can withstand high-pressure washing without risk of damage or removal.

The cost of cleaning a home depends on the size and complexity of the roof. For example, multi-story homes are typically more expensive because they require roof cleaners to work higher off the ground.

Soft washing

Soft washing is an eco-friendly cleaning technique that uses low-pressure water to remove dirt, mildew and algae. This method is gentler than power washing, and it’s safe for delicate surfaces like stucco, wood siding, and roofing.

Roof cleaning pros will use a cleaning method that depends on the type of material. Metal roofs can handle less-expensive pressure washing, but tiles made of ceramic, clay or concrete need extra care to clean without damaging them.

A soft wash with a biodegradable product usually removes most accumulations from these types of materials. However, tar and gravel roofs take more effort to clean and may require special cleaning products to remove moss.

Power Wash Roof Cost
Power Wash Roof Cost

In addition to the cost of cleaning a roof, there are additional costs associated with gutters. When rainwater collects around the sides of gutters, it can cause clogs that could lead to water leaks in the home.


A power wash roof cost will vary depending on the type of roof you have and how much buildup needs to be removed. For example, a flat rubber roof may need different types of cleaning than an asphalt shingle roof.

The size of the roof and its pitch will also have an impact on the power wash roof cost. A large roof will require more equipment and labor to complete than a small one.

Another important factor that can affect the power wash roof cost is the cleaning solution used to clean the roof. Many contractors recommend using a sodium hypochlorite, as it dissolves thick dirt, mud, and dust while killing mold, mildew, and moss.

The chemical can be applied with a foam cannon or with a power washer. For best results, choose a model with a hose that can be long enough to cover your roof. This will make the job faster and easier for you.

Ambassador Window Cleaning & Maintenance
2245 Ashley Crossing Dr #101, Charleston, SC 29414, United States
(843) 766-6890


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