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Roof CleaningLake Nona, FL
Those black streaks on your roof are not dirt, and they are not permanent. They are Gloeocapsa magma, an airborne algae that spreads easily in Lake Nona's humid climate. We remove it with a low-pressure soft wash that treats the algae itself, not just the visible staining, and we use the same approach on shingle, tile, and metal roofs. No high pressure touches the roof.
Why Soft Wash a Lake Nona Roof
Treats the Algae Behind the Streaks
The black streaks are Gloeocapsa magma, an algae. We treat the algae itself, so it is slower to come back than after a surface rinse.
Treats Moss, Not Just Streaks
Black algae streaks are mostly a cosmetic problem. Moss is different: it holds moisture against the roof, and on shingles heavy moss can lift the edges. The same treatment works on moss as well as algae.
Consistent With Manufacturer Guidance
High pressure can strip granules and may affect warranty coverage. Manufacturer guidance warns against power washing shingles, so we clean at low pressure and let the solution do the work.
Documented for HOA Review
A streaked roof can draw a letter under Laureate Park and Eagle Creek design standards. We leave it clean and document the finished work.
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Why Lake Nona Homeowners Trust Us With Their Roof
Lake Nona's heat, humidity, and frequent rain create ideal conditions for dark roof algae, especially on shaded and north-facing sections that take longer to dry. In an area known for newer homes and well-maintained communities, roof streaks can quickly stand out and make an otherwise clean property look older than it is.
A plain rinse only removes the surface growth and does not fully treat it, so it comes back a lot sooner than it should. We soft wash instead. Our low-pressure, soft wash treatment kills the algae itself, not just the surface stain. That makes it much harder for the streaks to come back, and it keeps the roof cleaner for much longer. Our roof-cleaning process also treats mold, moss, and lichen. The cleaning solution continues working for several days after application, breaking down the remaining organic growth so the roof gradually becomes cleaner and brighter even after the service is complete.
We clean roofs throughout Lake Nona, including Laureate Park, VillageWalk, the Isles of Lake Nona, Eagle Creek, Storey Park, and Northlake Park. You get an experienced, owner-operated local crew rather than a franchise. For gated communities, we can coordinate access ahead of the appointment. We use a low-pressure soft wash on every roof, never damaging high pressure.
What a Pressure Washer Does to a Roof:
- Strips the protective granules off your shingles
- Cracks and dislodges tile
- Forces water up under the shingles, where it rots the deck
- High pressure can damage shingles and may affect manufacturer warranty coverage
- Only rinses the surface, so the growth survives and the streaks return
- Puts a worker on a wet, slick roof — one of the most dangerous places to stand
Algae usually shows up on more than the roof. While we are on site we can add gutter cleaning in the same trip, and we clean the walls with our soft wash house washing. Hard surfaces like the driveway are a different job, handled with driveway pressure washing. See the full range on our soft washing hub, and every community we cover on our service areas page.
Property Assessment & Firm Quote
In most cases, we can price your roof remotely without scheduling an onsite estimate. We use aerial measurements to review the roof’s size and pitch, and ask about the roofing material and how heavy the streaking is, then provide a firm quote — usually within 1–3 business hours.
If we can’t accurately assess the property remotely, we’ll arrange an onsite visit. Once your quote is approved, your price won’t change unless the scope of work changes.
Schedule Your Service
Choose a service date that works for you. We confirm the appointment in advance and send you a text when our crew is on the way.
Same-week appointments may be available depending on the schedule.
Protect the Landscaping
Before applying the roof-cleaning solution, we thoroughly pre-wet the plants, shrubs, grass, and surrounding areas. We rinse the landscaping again afterward to reduce its exposure to overspray and runoff.
Apply the Soft-Wash Treatment
Using a professional soft-wash system, we apply the cleaning solution at low pressure across the roof. We adjust the application based on the roofing material and give additional attention to shaded and slow-drying areas where organic growth is often heavier.
The treatment targets algae, mold, moss, and lichen without using high-pressure washing.
Allow the Treatment to Keep Working
We apply additional treatments where needed, especially on heavily stained or shaded sections, until the entire roof has been thoroughly covered.
We typically leave the final application in place so it can continue breaking down any remaining organic growth. As the buildup loosens, normal rainfall gradually carries it away, and the roof may continue brightening over the following days.
Final Inspection and Photos
Once the final treatment has been applied and we have confirmed that every affected area has been thoroughly covered, we inspect the property and clean up the work area. We also provide before-and-after photos, which are useful especially for homeowners or property managers who are not at the property during the service.
Every roof cleaning is backed by our 1-year roof-wash warranty and satisfaction guarantee. If qualifying organic regrowth returns within 12 months, we will return and retreat the affected areas according to the warranty terms.
Soft Washing vs. Pressure Washing a Roof
This is the single biggest misconception in roof cleaning. We never pressure wash a roof. Here is what each method actually does once the water hits your shingles.
Soft Washing
Low pressure plus a professional cleaning solution that kills the growth, not just the surface. It is the only method we put on a roof.
- Kills algae, mold, moss & lichen, not just the surface
- Cleans without the high pressure that can strip the protective granules off your shingles
- Suited to tile, metal, flat and low-slope roofs too
- Low-pressure method consistent with manufacturer guidance
- Results last far longer than a surface rinse
Why Not a Pressure Washer?
On a driveway it is the right tool. On a roof, here's what high pressure can do:
- Blasts the protective granules off shingles, cutting years off the roof
- Cracks and dislodges tile
- Forces water up under the roofing, where it rots the deck
- High pressure can damage shingles and may affect manufacturer warranty coverage
- Only rinses the surface, so the growth survives and regrows
- Puts a worker on a wet, slick roof, one of the most dangerous places to stand
What a Neglected Roof Actually Costs You
A roof soft wash costs a small fraction of what the roof is worth. Here is what waiting, or letting a pressure washer near it, tends to cost instead.
Roof Replacement
Left to build up, moss, lichen and wet debris hold moisture against the roof and can lead to more serious maintenance problems. The algae streaks on their own mainly affect how the roof looks.
Pressure-Wash Damage
One pass with a pressure washer can strip granules or crack tile across a whole slope, turning a cleaning into a repair and potentially affecting manufacturer warranty coverage.
Heat on Reflective Roofs
Dark growth on a reflective roof can make the surface reflect less sunlight and absorb more heat. Clearing the growth helps that kind of roof reflect sunlight the way it was designed to.
Every Roof in Lake Nona We Soft Wash
We use one low-pressure method on every common roofing material in Lake Nona. We match the solution and its strength to whatever type of roof you have.
Shingle Roofs
The most common roof on the village streets in Laureate Park and VillageWalk, and it shows every streak against light trim. We remove the streaks at low pressure, because a pressure washer can strip the granules that protect the shingle.
Tile Roofs
Common on the estates in Eagle Creek and along the golf-course streets. Tile can crack under high pressure, so we soft wash it instead and keep heavy foot traffic off it.
Metal Roofs
Standing-seam and panel roofs come back bright with a soft wash that is easy on the finish and the coating underneath.
Flat & Low-Slope
The modern rooflines around Lake Nona include flat and low-slope sections that drain slowly and stay damp. We treat them with the same low-pressure approach.
Moss & Lichen Removal
Moss and lichen build up on shaded, north-facing slopes. We treat them with the same low-pressure soft wash. As the growth loosens, normal rainfall gradually carries it away, and those slopes may keep brightening over the following weeks.
Black Streak Removal
The dark streaks are Gloeocapsa magma algae. We treat the algae itself rather than rinsing the stain off the surface, so the results last much longer.
Results That Speak For Themselves
What Homeowners Say About Our Roof Cleaning
"AB Superior Wash did an AMAZING job with cleaning our tile roof! It went from dark and dingy, to bright and beautiful. Speedy and professional accurate service! Wonderful prices... we will definitely be returning customers for our roof cleaning needs!!"
"Wow, Just WOW!! Not only did AB Superior Wash and the crew do an awesome job soft washing my roof, but they were also clean, professional and friendly. Highly recommend! I will definitely be calling again and referring them. Thank you again!!"
"They are professional, prompt and absolutely no surprises. Did what they promised and we are so happy with the results. We definitely recommend to all our friends and neighbors."
Areas We Clean Roofs In & Around Lake Nona
Shingle across the villages, tile on the estates. Every roof gets the same low-pressure method, adjusted to the material, all across 32827 and 32832.
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Roof Cleaning Lake Nona FAQ
What homeowners and property managers ask us before we wash the roof.
Will pressure washing damage my Lake Nona roof?
How much does roof cleaning cost in Lake Nona?
What are the black streaks on my Lake Nona roof?
How long will my roof stay clean after a soft wash?
Do you clean tile roofs, and what if my Laureate Park or Eagle Creek HOA sends a letter?
How do you protect my plants during the roof wash?
Why Lake Nona Roofs Streak So Fast
Lake Nona's climate is humid most of the year, which keeps roofs damp. That moisture is all Gloeocapsa magma needs. It is the airborne algae behind the black streaks on roofs across these villages, and it grows on the limestone filler inside shingles. Because so much of the area was built at once, roofs age on a similar schedule, and streaking tends to show up across a whole street in the same season. A plain rinse does not remove it, and left untreated it keeps spreading across the slope.
The tempting fix is a pressure washer, but the Asphalt Roofing Manufacturers Association advises against using one on an asphalt roof and warns that high-pressure washing is likely to damage it. We clean at low pressure, with a professional roof-cleaning solution that treats the algae, mold, moss, and lichen. We typically leave the final application in place rather than rinsing the roof, and normal rain over the following days gradually carries the loosened growth away.
Down on the ground, we pre-wet the plants, shrubs, and grass around the house before the solution goes on, then rinse them again afterward. A soft wash also uses far less water than a pressure washer.
Roof-cleaning needs vary across Lake Nona. The front-porch streets of Laureate Park run shingle that shows every streak against light trim. The estates in Eagle Creek and along the golf-course streets run tile that can crack under a pressure washer. And nearly all of it sits under design standards, so streaks are worth dealing with before they draw a letter from the board. We regularly serve Lake Nona, from the village streets to the estates. For everything we cover beyond these villages, see our full Central Florida service area.
AB Superior Wash371 Bald Cypress Dr, Kissimmee, FL 34744
Phone: (407) 922-9857
Hours: Monday–Sunday, 7:30 AM – 8:00 PM
Written by Alejandro Garcia — Owner, AB Superior Wash · (407) 922-9857 · Open every day, 7:30 AM–8:00 PM
Last updated: July 2026
Ready For an Even, Streak-Free Roof?
Free quote and firm price across Lake Nona. Same-week appointments may be available depending on the schedule.
