How Much Does Roof Cleaning Cost?

The cost of cleaning a roof typically ranges from $0.50 to $0.70 per square foot, with an average cost of $750 to $1,125 for a 1,500-square-foot roof. The final cost depends on various factors, including the size of the roof, the cleaning method, the type of roofing material, the number of stories, and labor costs. Larger roofs require more cleaning materials and time, which increases the cost.

Specialty cleaning methods or equipment may also add to the final cost. Some roofing materials are easier to clean than others, and roofs positioned at a lower angle cost less to clean. Homes with multiple stories require more effort and equipment to clean, which results in higher costs. Labor costs make up the majority of professional roof cleaning expenses.

Professional roof cleaning services typically charge by square foot, meaning the cost will increase in proportion to the size of your roof. The project's total cost can range from $0.50 to $0.70 per square foot. It's important to note that your roof size may be slightly larger than your home's square footage due to overhangs and roof pitch.

The following table outlines the cost range by roof size in square feet:

Roof Size (in square feet) | Cost Range

1,000 | $500–$750

1,500 | $750–$1,125

2,000 | $1,125–$1,400

2,200 | $1,400–$1,540

2,500 | $1,540–$1,750

3,000 | $1,750–$2100

There are several factors that can affect the cost of roof cleaning. Here are some of the most common ones:

1. Size of the roof: The larger the roof, the more time and materials it will take to clean it, which can increase the cost.

2. Type of roof: Different types of roofing materials require different cleaning methods and equipment, which can affect the cost of the service.

3. Pitch of the roof: Roofs with steeper pitches are more difficult and dangerous to clean, which can increase the cost.

4. Amount of dirt and debris: If your roof is covered in a lot of dirt, debris, or other materials, it may take longer to clean, which can increase the cost.

5. Accessibility: If your roof is difficult to access or requires special equipment to reach, such as a steep slope or high-rise building, it can increase the cost.

6. Location: Roof cleaning prices can vary depending on the location of the property and local market conditions.

7. Additional services: Some roof cleaning companies may offer additional services, such as gutter cleaning or moss removal, which can increase the cost.

It's important to keep in mind that the cost of roof cleaning can vary depending on the specific circumstances of your property. Get your roof cleaning scheduled today and extend the life of your roofing system.

Why would I consider paying to have my roof cleaned?

Homeowners should consider cleaning roof for several reasons:

1. Aesthetics: Algae, moss, and mildew growth on a roof can make it look unsightly, which can detract from the overall appearance of a home.

2. Roof damage: Algae, moss, and mildew can damage the roof by eating away at the shingles, which can lead to leaks and other types of damage. Over time, this can result in the need for costly repairs or even a complete roof replacement.

3. Energy efficiency: Algae, moss, and mildew growth can also reduce the energy efficiency of a home by absorbing heat from the sun and increasing the temperature in the attic, which can make it more difficult to cool the home.

4. Health concerns: Algae, moss, and mildew can also be a breeding ground for mold and other types of harmful bacteria, which can pose a health risk to people living in the home.

Cleaning algae, moss, and mildew off the roof can help prevent these problems and extend the life of the roof. It's important to hire a professional roof cleaning service to ensure the job is done safely and effectively without causing damage to the roof or other parts of the home.