Sanford roofs take a beating.
Whether you’re in a historic home near downtown, a rental near Goldsboro, or a newer build in Celery Estates — the Florida sun, rain, and tree cover all conspire to grow mold, mildew, and algae right on your roof.
At Del-Flow Power Washing, we specialize in soft wash roof cleaning that removes damaging organic buildup without using high pressure. The result? A roof that looks better, lasts longer, and saves you money.
🌳 Why Roofs in Sanford Get Dirty Fast
Sanford has the perfect storm for roof staining:
- Large oak and pine trees = shade + pollen buildup
- Frequent summer rain = high roof moisture
- Proximity to Lake Monroe and the St. Johns River = elevated humidity
- Many older homes = more fragile shingles or tiles
Dark streaks and green splotches aren’t just signs of age — they’re signs of roof algae, and they need to be treated early to avoid serious damage.
🧫 What’s on Your Roof (And Why It Matters)
Here’s what we typically find growing on roofs in Sanford:
- Gloeocapsa magma (black algae) that feeds on shingle limestone
- Moss and lichen that trap moisture and degrade the roof structure
- Mildew spores that can spread to gutters, siding, and even indoor ventilation
- Pollen and dust that trap moisture and accelerate growth
If your roof looks dull or streaky — it’s not just dirty. It’s under biological attack.
đź’§ Why We Soft Wash (Not Pressure Wash)
Pressure washing a roof causes more harm than good. It strips granules, cracks tiles, and voids warranties.
Our soft wash system:
- Uses low-pressure application with specialized cleaning agents
- Kills algae, mold, and mildew at the root
- Works safely on shingle, tile, and metal roofs
- Restores the color and reflectivity of your roof
It’s the industry-standard method recommended by ARMA and roofing manufacturers.
đź“… How Often Should You Clean Your Roof in Sanford?
Most Sanford homes benefit from a roof cleaning every 2–3 years, but sooner if:
- You live under trees (common in Midway, Historic Downtown, or Lake Forest)
- You’re preparing for an inspection, refinance, or appraisal
- You’ve noticed black streaks or green patches forming
- You rent out the property and want to maintain curb appeal
🏦 Reminder: Some Florida insurance policies now require documentation of roof maintenance. Here’s more from the Florida Office of Insurance Regulation.
🧱 Sanford Roof Project Highlight
We recently cleaned a shingle roof on a 1920s-era bungalow in Sanford’s Historic District. The homeowner thought replacement was their only option — but after our soft wash, the original shingles looked nearly new.
“Dan saved us thousands. We had no idea roof cleaning could make that big of a difference.”
— Sanford homeowner, Historic District
See the transformation in our before-and-after gallery.
đź’ˇ Roof Cleaning = Energy Savings + Property Protection
Dirty roofs trap heat and retain moisture. A clean roof:
- Reflects sunlight better, reducing cooling costs
- Reduces mold and mildew near your ventilation system
- Protects from early roof failure, saving thousands in replacement costs
- Improves rental and resale value
🧼 Roof Cleaning Benefits for Sanford Homes
- Extends the life of shingles and tiles
- Boosts curb appeal for historic and newer homes
- Helps avoid costly repairs from rot or leaks
- Safe for older, fragile roofs
- Protects rental properties from long-term damage
đź“Ť Serving All of Sanford, FL
We provide roof cleaning throughout Sanford, including:
- Historic Downtown Sanford
- Celery Estates
- Lake Forest
- Midway
- Goldsboro
- Riverwalk / Lake Monroe area
- Sterling Meadows
- Seminole Estates
🗣 Owner’s Note
“Sanford has some of the most unique homes in the area — and they deserve better than a dirty roof dragging them down. Soft washing makes a world of difference.”
— Dan Selesky, Owner of Del-Flow Power Washing
❓ FAQ – Roof Cleaning in Sanford
Is roof cleaning safe for older or historic homes?
Yes. Our soft wash is designed specifically for fragile or aging roofs.
Do you offer quotes for rental properties?
Absolutely — we work with landlords, investors, and property managers in Sanford.
Is this safe for tile roofs?
Yes. We regularly clean clay, concrete, and slate tile roofs.
How long does it take?
Most jobs are completed within 2–4 hours depending on size and slope.
🚀 Get a Quote for Roof Cleaning in Sanford, FL
We make it simple: fast quotes, respectful service, and results that speak for themselves.
