Cost of Roof Washing Service
Understanding the factors that influence the cost of roof washing helps homeowners plan effectively. Various elements such as roof size, material, and accessibility can significantly impact pricing. This guide provides detailed insights into the typical costs and what to expect for different service components.

Larger roofs require more time and resources, increasing overall costs.

Different materials like asphalt shingles or tile roofs demand specialized cleaning techniques, affecting pricing.

Hard-to-reach roofs or those on multi-story buildings may incur additional charges due to safety and equipment needs.
Factor | Average Cost |
---|---|
Small residential roof (up to 1,500 sq ft) | $300 - $500 |
Medium-sized roof (1,500 - 3,000 sq ft) | $500 - $800 |
Large roof (over 3,000 sq ft) | $800 - $1,200 |
High-pitched roof | $200 - $400 extra |
Multiple stories | $150 - $300 extra |
The cost of roof washing varies based on the roof's size, material, and accessibility. Smaller roofs typically fall within the lower price range, while larger or more complex roofs can significantly increase the total expense. Proper cleaning not only enhances the appearance but also extends the lifespan of roofing materials, making it a valuable investment. It's advisable to get multiple quotes to ensure competitive pricing and to choose experienced professionals for quality results.
Additional factors such as the presence of moss, algae, or heavy debris can add to the cleaning time and cost. Specialized treatments or equipment might be necessary for certain roof types, further influencing the price. Regular maintenance can help keep costs predictable and prevent costly repairs down the line.

Removing debris from gutters is essential to prevent water damage and is often included in comprehensive roof washing packages.

Treatments for moss and algae require additional chemicals and time, impacting overall costs.

Inspecting the attic for leaks or damage can be part of the service, adding to the total expense.
Service | Average Price |
---|---|
Gutter Cleaning | $100 - $250 |
Moss and Algae Removal | $150 - $400 |
Roof Inspection and Assessment | $100 - $200 |
Power Washing of Roof Surface | $300 - $700 |
Roof Sealant Application | $400 - $900 |
Storm Damage Roof Repair | $1,000 - $5,000 |
Flashing Replacement | $200 - $600 |
Shingle Replacement | $150 - $400 per bundle |
Vent and Chimney Cleaning | $100 - $300 |
Attic Ventilation Upgrade | $500 - $2,000 |