Business owners ask us all the time, “Why clean your commercial roof?” Got buildup or discoloration?
Many property owners try to ignore roof issues, hoping they’ll magically improve — but as you can see from the before image, this particular business waited a little too long. When they finally called Josh, he was facing one of the heaviest cases of organic buildup he had seen in his years of commercial work. The owner admitted he knew the problem existed but kept putting it off, hoping it would resolve itself.
Organic growth doesn’t fix itself. In Florida’s humid climate, it spreads fast. Fungi, algae, and bacterial growth feed off moisture and shade, gradually damaging roofing materials and shortening a roof’s lifespan. Blasting or scrubbing isn’t the answer — commercial roofs require safe, controlled cleaning methods designed to preserve membranes, coatings, and structural integrity.
If you ignore it, here’s what typically happens:
- Roof materials deteriorate faster, leading to costly repairs
- Energy efficiency declines due to heat-absorbing buildup
- Organic growth returns stronger and spreads to other areas of the building
Bay to Bay Exterior Cleaners — 813.400.0402
- Trusted by businesses across Tampa Bay
- 5+ years of commercial roof care experience
- Fully insured
- Safe, non-invasive roof cleaning methods
- Roof Maxx commercial division available
- Paver & exterior surface sealing
- Building exterior & structure cleaning
- Over 2,000 roofs serviced