Roof cleaning involves using a pressure washer with a soft wash system to remove dirt, grime, and algae from asphalt shingle and metal roofs. A solution of bleach and trisodium phosphate is applied to the roof to loosen dirt and grime, and then rinsed off with low pressure. This method restores the appearance of the roof and prevents damage from algae and moss growth.
What roof cleaning involves
Roof cleaning involves using a pressure washer with a soft wash system to remove dirt, grime, and algae from asphalt shingle and metal roofs. A solution of bleach and trisodium phosphate is applied to the roof to loosen dirt and grime, and then rinsed off with low pressure. This method restores the appearance of the roof and prevents damage from algae and moss growth.
Pre-Cleaning Inspection — Before starting the job, our technicians inspect the roof for any damaged or missing shingles, and check for any nearby outdoor furniture or plants that may need to be protected. This inspection helps prevent accidents and ensures a smooth cleaning process.
Solution Application — Our technicians apply a solution of bleach and trisodium phosphate to the roof, working in sections to maintain even coverage. The solution is left to dwell for a specified amount of time to allow it to penetrate and loosen dirt and grime.
Low-Pressure Rinse — After the dwell time has passed, our technicians use a soft wash system to rinse off the cleaning solution and remove dirt, grime, and algae from the roof. The low pressure is used to prevent damage to the shingles and ensure a thorough cleaning.
Final Inspection and Treatment — After the rinse is complete, our technicians perform a final inspection to ensure the roof is clean and free of damage. We also offer roof treatment services to prevent future algae and moss growth.
What's included
Cleaning of asphalt shingle and metal roofs
Application of a bleach and trisodium phosphate solution to loosen dirt and grime
Use of a soft wash system to rinse off cleaning solution and remove dirt and grime
Low-pressure rinse to prevent damage to shingles
Protection of nearby landscaping and vegetation
Final inspection and treatment services to prevent future algae and moss growth
Signs you need roof cleaning
If you notice dirt and grime building up on your roof, it may be time for a cleaning.
A dirty or stained roof can decrease the curb appeal of your home and lower its value.
If you live in an area with high humidity or heavy rainfall, you may need to have your roof cleaned more frequently to prevent damage from algae and moss growth.
A clean roof can also help to prevent energy losses by removing dirt and debris that can block sunlight and reduce the efficiency of solar panels.
Roof Cleaning questions
What is the typical cost of a roof cleaning? The cost of a roof cleaning depends on the size of the roof and the level of cleaning required, but typically ranges from $200 to $500.
How long does a roof cleaning take? The length of time required for a roof cleaning depends on the size of the roof and the level of cleaning required, but typically ranges from 1 to 3 hours.
What type of equipment is used for a roof cleaning? Our technicians use a pressure washer with a soft wash system to apply and rinse off the cleaning solution.
Why choose Wet Wizards Pressure Washing
We use only eco-friendly cleaning agents like Simple Green
Our technicians are certified in OSHA guidelines
Wet Wizards Pressure Washing offers 5-year warranties on all work
We utilize commercial-grade equipment like CAT pumps
Our staff is trained in ADA accessibility standards
We adhere to all local building codes and regulations
Commercial roof pressure washing in Nationwide
Wet Wizards Pressure Washing provides commercial roof pressure washing throughout Nationwide. Work is scheduled around your day, and a crew that knows the area handles it start to finish.
Every visit starts with a look at what you actually have in front of you rather than a guess over the phone. You are told what the job needs, what it costs, and how long it will take before anything begins — and nothing beyond that is done without your go-ahead.
Residential and commercial properties across Nationwide are both covered, and common parts and equipment travel with the crew, so most jobs are finished in a single visit. Call (661) 485-5612 to describe what you are dealing with and get a straight answer on scheduling and price.