Roof cleaning and soft washingin Seminole County, FL
Black streaks on the roof, green film on the siding and dark stains on the driveway are algae and grime, and they come back when they are only blasted off. We soft wash homes and businesses across Seminole County at low pressure, so the clean lasts.
- Results last four to six times longer than pressure washing.
- Using third-party-tested cleaning solutions, our soft wash process achieves a 99.8% kill ratio against microbes.
- Every job is backed by our 100% Plant Protection Guarantee.


What we clean
Every service uses the same low pressure SoftWash Systems method, matched to the surface we are cleaning.
Roof Cleaning
Ultra low pressure roof soft washing that kills roof algae at the source, with a plant wash included.
About roof cleaningHouse Washing
Low pressure soft washing for siding, stucco, brick and trim that kills algae and grime at the source, not just on the surface.
About house washingConcrete Cleaning
Driveways, sidewalks, patios and pool decks cleaned of algae, dirt and dark staining, backed by our 100% Plant Protection Guarantee.
About concrete cleaningGutter Cleaning
Gutters cleared of leaves and debris, washed out, and their outside faces soft washed clean of dark streaks.
About gutter cleaningCommercial Exterior Cleaning
Soft washing for HOAs, property managers and businesses: buildings, roofs, walkways and common areas cleaned on a schedule that suits the property.
About commercial exterior cleaning
Do not use a power washer or any type of brush or broom to clean algae from the roof surface.
The Asphalt Roofing Manufacturers Association, Algae Discoloration of Roofs
Why we soft wash
High pressure is hard on shingles, paint and siding, and blasting the surface leaves the algae underneath alive to grow back. Soft washing lets a professional cleaning solution do the work at low pressure, so it kills it at the source, not just on the surface.
The SoftWash Systems process uses one third the water of pressure washing, our cleaning solutions are 100 percent biodegradable, and the results last four to six times longer than pressure washing.

Your landscaping is protected
Every job is backed by our 100% Plant Protection Guarantee. Our crews follow the three step SoftWash Systems plant protocol at every property.
Divert
Runoff is directed away from beds, lawns and the plants along your foundation.
Dilute
Landscaping is wetted with clean water so nothing concentrated settles on it.
Decontaminate
A plant wash rinses your landscaping when the cleaning is done.
Serving all of Seminole County
Central Florida's warm, humid weather and long summer rainy season give roof algae and the green growth on siding and concrete a long season to spread, which is why cleaning that kills it at the source matters here.
SoftWash Systems of Seminole County is part of SoftWash Systems, the company behind the ultra low pressure technique we use, and our crews work to the SoftWash Systems standard on every home and business we clean.
Also serving Fern Park, Forest City, Wekiwa Springs, Midway, Goldenrod, Black Hammock.
Questions homeowners ask
What are the black streaks on my roof?
Algae. According to the Asphalt Roofing Manufacturers Association, Gloeocapsa magma is the most prevalent of several algae species that discolor roofs, and its natural pigments turn shingles dark brown or black over time. It is not dirt, and rinsing it off does not stop it from coming back.
Is roof soft washing the same as pressure washing?
No. We clean roofs with the ultra low pressure technique developed by SoftWash Systems. The Asphalt Roofing Manufacturers Association warns that high-pressure washing systems are likely to damage asphalt roofing and should not be used.
How long do the results last?
SoftWash Systems results last four to six times longer than pressure washing, because the cleaning solution kills the algae at the source instead of only blasting the surface.
Will the cleaning hurt my plants and landscaping?
Every job is backed by our 100% Plant Protection Guarantee, and a plant wash is included with every roof cleaning. Our crews follow the SoftWash Systems Divert, Dilute, Decontaminate protocol around your landscaping.
What areas do you serve?
We serve homes and businesses throughout Seminole County, Florida, including Sanford, Lake Mary, Oviedo, Winter Springs, Longwood, Altamonte Springs, Casselberry and Heathrow. If you are not sure whether we come to you, call (407) 831-3825 and ask.
How do I get a quote?
Call (407) 831-3825 or request an estimate on the website. We will ask a few questions about your property, set up a time to look at it and give you a clear price before any work is scheduled.
What happens if it rains on my service day?
All scheduled work is contingent on favorable weather. If rain moves your date, we will call you first.
Get your free soft washing quote
Tell us about your home or property and we will set up a time to look at it and give you a clear price. Fill in the form, or call the office, and our Seminole County team will get back to you.
- Business
- SoftWash Systems of Seminole County
- Office
- (407) 831-3825
- Text us
- (407) 915-3745
- Hours
- Monday to Friday, 8am to 5pm
- Address
- 341 Specialty Point, Sanford, FL 32771
