How to pressure wash a roof.
How much to pressure wash a roof.
The national average cost to clean a roof is between 450 and 700 with a typical homeowner paying an average of 600 for a pressure wash of a 1 500 square foot roof.
The power washer experts at pressure washers direct have written this guide to explain how to safely and effectively clean algae moss and lichen off of your asphalt shingle roof.
The cost to pressure wash roof starts at 0 33 0 40 per square foot but can vary.
Most contractors don t recommend it.
Even if you can t see the algae you may still need a cleaning.
On a 2 500 square foot roof expect to pay 375 to 750.
Pressure washing a roof.
On average roof cleaning pricing is 15 to 30 per square foot or 15 to 30 per square a square in roofing terminology is equal to 100 square feet.
Read on for our best roof cleaning tips.
This is the best way to clean a roof if you have asphalt.
For this job we recommend the greenworks gpw1951 189 which offers effective cleaning at an excellent price.
How much does it cost to pressure wash or power wash a roof.
The cost to pressure wash tile roof starts at 0 39 0 47 per square foot but can vary.
Roof cleaning typically runs about 200 800 and the average cost is about 476.
The cost to pressure wash or power wash a roof runs 425 on average.
Use a pressure washer which can loosen shingles and seriously damage your roof.
Not all decks need to be cleaned with a pressure washer.
Newer composite decks from.
The pitch of your roof will also affect the cost a steep pitch can add another 0 10 per square foot to the price.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
Cost to clean a roof roof cleaning cost per square foot.
For an average sized roof of 1 500 square feet 15 squares that s a total cost of approximately 250 to 500.