Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
Price to pressure clean a roof.
The following prices are only general estimates.
Such a simple process can make a world of difference.
Very happy with ehd pressure cleaning.
Actual costs will depend on job size conditions and options.
This is a dangerous project that can damage your home so it s best to hire a pro.
I would def recommend them to anyone looking for a straightforward inexpensive cosmetic lift to their house.
Use a pressure washer which can loosen shingles and seriously damage your roof.
See typical tasks and time to pressure wash roof along with per unit costs and material requirements.
Expect to pay between 0 20 and 0 60 per square foot.
Power wash roof cost.
Power washing a roof costs 172 to 268 on average and can be completed in about 3 hours by a professional.
For an average sized roof of 1 500 square feet 15 squares that s a total cost of approximately 250 to 500.
Roof cleaning may seem like just one more chore but can actually prolong your roof life saving you thousands of dollars down the road.
Further north the cost for roof cleaning tends to drop to as little as 300 for a one man company in some cases.
A cedar shake roof can be pressure washed for 0 60 to 0 90 per square foot or 400 to 800 per roof while a composition roof will be less at 0 10 to 0 30 per square foot.
The roof cleaning cost using a small company like this could be as low as 350 in other parts of the south and the midlands.
Balance of 2 hr s minimum labor charge that can be applied to other tasks.
Regular roof cleaning makes it last longer and improves your curb appeal.
This is the best way to clean a roof if you have asphalt.
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.
For a basic project in zip code 47474 with 500 square feet the cost to pressure wash tile roof starts at 0 39 0 47 per square foot.
With a slate roof the tiles are quite heavy and sturdy but a low pressure wash is still best because individual tiles can easily become dislodged when exposed to high pressure blasts.
Regionally the price to clean your roof can vary depending on your roof material roof type zip code and the amount of grime grit and algae present.
Get fair costs for your specific project requirements.
The national average cost for roof cleaning is 350.
Cleaning a roof costs 294 and 582 or 423 on average.
I used them on my mom s house in west hills to clean the driveway and a house wash and it came out fantastic.
The average cost for a low pressure wash of a slate roof is between 0 30 and 0 70 per square foot.