Roof Washing
Protect Your Investment & Restore Your Home’s Beauty
Your roof is your home’s first line of defense against the elements. However, over time, it becomes a breeding ground for more than just rain and snow. If you see black streaks, moss, or green algae, your roof isn't just "dirty"—it’s under attack.
At Gunderson Softwash Services, we specialize in professional roof washing that cleans deeply without the damage caused by traditional high-pressure methods.
The Silent Killer: Gloeocapsa Magma
Those unsightly black streaks on your shingles are actually a hardy form of cyanobacteria called Gloeocapsa Magma. This bacteria feeds on the limestone filler in your shingles, literally eating your roof from the outside in.
If left untreated, this leads to:
- Premature Shingle Failure: Shingles become brittle and lose their granules.
- Increased Energy Costs: Dark stains absorb heat, forcing your AC to work harder.
- Reduced Property Value: A stained roof can significantly drop your home's curb appeal.
Our Soft Wash Roof Cleaning Process
Standard pressure washing is too aggressive for roofing materials. It can strip away protective granules and void your manufacturer’s warranty. We utilize the Soft Wash method, which is the only cleaning process recommended by the Asphalt Roofing Manufacturers Association (ARMA).
- Low-Pressure Application: We use a specialized delivery system that applies our cleaning solution at a pressure no stronger than a garden hose.
- Targeted Chemical Solutions: Our biodegradable surfactants and cleaners penetrate the surface to kill mold, mildew, algae, and lichen at the root.
- Eco-Friendly & Safe: We take every precaution to protect your landscaping and pets while ensuring a 100% kill rate for organic growth.
- Long-Lasting Results: Because we kill the spores rather than just rinsing the surface, your roof stays clean up to 4x longer than it would with traditional pressure washing.
Why choose us?
| Our Soft Wash Method: | ||
| Safe for all shingles & tiles | ||
| Kills 100% of organic growth | ||
| Results last 2–5 years | ||
| Manufacturer approved |
Fully Insured!
Right Method for Every Surface
We match the cleaning method to each surface — soft wash for roofs and siding, pressure wash for concrete and brick — to get the best result without causing damage.
Biodegradable Cleaning Solutions
Our cleaning agents are environmentally responsible and safe for your landscaping, pets, and family — without sacrificing cleaning power.
Results That Last Longer
Soft washing kills organic growth at the root rather than just rinsing it away. Your surfaces stay cleaner for months longer than with pressure washing alone.