Zephyrhills Roof Soft Washing That Clears Algae Gently
Those dark streaks are algae, and they hold moisture against the shingles. A gentle, low-pressure wash removes them without stripping the granules.
(813) 946-9823 — get a washing quoteWhy we never pressure-wash a roof
The black streaks running down so many Florida roofs are a type of algae that feeds on the limestone filler in asphalt shingles. Humid summers and shady lots make it worse. Left alone, it keeps the roof damp and makes the whole house look older than it is.
A pressure washer would knock it off, along with a layer of granules the shingles cannot spare. Soft washing uses a cleaning solution at garden-hose pressure to kill the growth and rinse it away, leaving the surface intact. It is often done before a rejuvenation treatment so the product can reach clean asphalt.
What the wash includes
Every wash follows the same careful routine.
- Wetting and protecting plants, grass and shrubs around the drip line before any cleaner is applied.
- Covering or redirecting downspouts where runoff could reach sensitive planting.
- Applying a cleaning solution at low pressure, matched to the amount of growth.
- Giving heavy streaks and moss patches extra dwell time rather than extra force.
- Rinsing gently from the top of each slope down.
- Clearing loosened debris from gutters once the wash is finished.
- Rinsing plants and hard surfaces again at the end of the job.
- Pointing out any damage the stains were hiding, now that the shingles are visible.
How the wash works
Prep
We soak the landscaping, close windows and set up runoff protection. On most homes that takes half an hour.
Wash
The cleaner goes on at low pressure and is left to work. Most streaks fade during the visit; stubborn ones keep lightening over the next week or two.
Rinse and tidy
Everything below the roof is rinsed again, gutters are cleared and you get a quick walk-around of the results.
What sets our washing apart
Granules stay on the roof
No high-pressure wands, ever. The goal is a clean roof that still has its protection.
Timed with treatment
If you are planning a rejuvenation treatment, the wash is scheduled so the roof is clean and dry when the treatment day arrives.
Careful with the yard
Plants are wetted, covered and rinsed, because what runs off the roof lands in your landscaping.
Soft washing suits
- Shingle roofs with black or green streaking
- Roofs with moss or lichen on shaded slopes
- Roofs being prepared for a rejuvenation treatment
It will not fix
- Missing or broken shingles
- Bald patches where granules are already gone
- Leaks or water damage inside the house
Common questions
When will the streaks come back?
That depends on shade and moisture. Many roofs stay clear for a few years; heavily shaded ones may need attention sooner.
Is the cleaning solution safe for my plants?
Plants are pre-wetted, protected and rinsed again afterward, which keeps them out of harm's way.
Ready to lose the streaks?
Call for a washing quote, or ask about pairing it with a treatment so both are done on one schedule.
(813) 946-9823 — book a soft wash