Professional Roof Cleaning Services

Dirty roof with black streaks and algae before roof cleaning in Corsicana TX Clean asphalt shingle roof after professional roof cleaning in Corsicana TX

Use the slider above to see the dramatic difference between a severely stained shingle system and a surface fully restored by our roof cleaning process. Those ugly black streaks on your shingles are not dirt or exhaust soot. They are actually a living strain of airborne algae that feeds directly on the crushed limestone inside your shingles.

As this algae spreads across your home, it breaks down the protective granules, absorbs excess heat from the Texas sun, and dramatically reduces the lifespan of your roof.

At Bonnie and Clyde’s Pressure Washing, we specialize in safe, highly effective roof cleaning. We completely eradicate this destructive algae at the root, restoring your property’s curb appeal and protecting your expensive roofing investment.



The Danger of High-Pressure Roof Washing

When tackling a stained roof, many uncertified contractors attempt to blast the black algae away using a standard pressure wand. This is the single fastest way to completely destroy a shingle roof.

Applying high pressure to asphalt shingles instantly strips away the protective ceramic granules and forces water underneath the underlayment, leading to severe interior leaks. Furthermore, nearly every major manufacturer will immediately void your warranty if they discover high pressure was used. We avoid these amateur mistakes entirely by keeping high pressure far away from your roof cleaning project.


Our Safe Roof Cleaning Methodology

To deliver a flawless roof cleaning experience, we utilize a specialized, low-pressure soft wash system. This method is the only cleaning practice officially recommended by the Asphalt Roofing Manufacturers Association.

Instead of relying on destructive water pressure, our roof cleaning method uses eco-friendly, highly targeted detergents. We apply this solution at a pressure lower than a standard garden hose. The cleaning agents safely melt away the black algae, dissolve sticky tree sap, and neutralize moss down to the root without ever disturbing a single shingle granule.


Before and after roof washing in Blooming Grove TX

Roof Surfaces We Safely Clean

Different roofing materials require entirely different chemical blends. Our roof cleaning crew is expertly trained to adjust our detergents to match your specific structural needs. We safely and thoroughly clean:

  • Asphalt Shingles: We eliminate destructive black algae streaks and restore the original color of your standard architectural shingles.
  • Metal Roofing: We safely soft wash painted and corrugated metal roofs to remove heavy pollen, algae, and bird droppings.
  • Tile and Slate: We gently extract dirt and mold from delicate clay tiles without walking heavily on the fragile materials.
  • Flat Commercial Roofs: We safely wash away pooling sludge and organic debris from membrane roofing systems.

Low pressure roof cleaning before and after on a brick home in Blooming Grove TX by Bonnie and Clyde's

Setting Expectations for Moss and Lichen

While our professional soft wash equipment easily melts away black algae instantly, we require clear communication regarding heavy green moss and crusty lichen.

Because moss grows thick root systems that wrap entirely around your shingle granules, we never forcefully scrape or pressure wash it off. Doing so would tear the granules right off the roof. Instead, our roof cleaning solution completely kills the moss on contact. Over the next few weeks, the dead moss will naturally dry up, detach, and wash away safely with the rain.


Combine Services for a Total Property Transformation

A beautifully restored roof will instantly highlight how dirty the exterior siding is. To achieve a complete property makeover, we highly recommend pairing your roof cleaning with our other specialized services.

While we are on-site for your roof cleaning appointment, we can perform a dedicated House Wash to safely melt away algae and spider webs from your siding.

We also offer comprehensive Gutter Cleaning to safely scoop out all the heavy leaves and pine needles resting at the edge of your newly cleaned shingles.


How We Protect Your Landscaping

We treat your home with the utmost respect. Before we begin applying our algae restorers, our crew conducts a thorough site walk-through to protect your foundation plants.

We bag your downspouts to capture any runoff, and we heavily pre-water all the grass and landscaping bordering your home. We maintain a continuous watering process throughout the entire roof cleaning service, ensuring your delicate plants stay perfectly healthy and vibrant.


Before and after roof cleaning showing pollen and staining removed from a metal roof

Common Questions About Roof Cleaning

How long will my shingles stay clean?

Because our soft wash process completely kills the algae down to the root rather than just blowing off the top layer, your roof will typically remain streak-free for three to five years depending on your local tree coverage and neighborhood humidity.

Do I need to be home during the service?

No. As long as we have clear access to the perimeter of your property and your exterior water spigot is turned on, our crew can complete the entire roof cleaning process while you are at work or running errands.

Will roof cleaning help lower my summer electric bills?

Actually, Yes. Dark black algae streaks absorb intense Texas heat, baking your attic space and forcing your air conditioner to work harder. Restoring your shingles to their original color allows your roof to properly reflect sunlight and lower your home’s cooling costs.


Ready for a Clean Roof?

Read our reviews to see why local homeowners trust our soft wash process to safely restore their roofs. Do not let destructive algae ruin your expensive shingles. Trust the local experts at Bonnie and Clyde’s Pressure Washing for a safe, guaranteed clean. Contact us today for a transparent, no-obligation estimate on professional roof cleaning!


Our Local Service Area

We proudly provide our dedicated roof cleaning services across our entire [Internal Link -> Service Areas page]. Whether you need roof cleaning in Corsicana, your lakeside metal roof restored in Streetman or Kerens, or your home brightened in the growing neighborhoods of Waxahachie, we are ready to help.

We also service Ennis, Farfield, Rice, Dawson, Blooming Grove, and Athens.