Roof Soft Wash Cleaning in Kissimmee, FL
Those black streaks running down a Florida roof aren't dirt — they're an algae called Gloeocapsa magma, and it spreads across shingle, tile, and metal roofs throughout Osceola County because of the heat and humidity that never really lets up. It doesn't wash off with a garden hose, and it comes back fast if it isn't killed at the root, not just rinsed pale for a few weeks.
Roof soft wash cleaning is built around that problem. Instead of a high-pressure wand — which strips the protective granules off asphalt shingles and voids most manufacturers' warranties — the process uses low pressure and a cleaning solution formulated to kill algae, moss, and lichen on contact. The solution sits on the roof for several minutes, then gets rinsed off gently, taking the dead growth with it.
Kissimmee Power Washing runs this service on asphalt shingle, tile, and metal roofs across Kissimmee and the surrounding area, from single-story homes to steeper, multi-pitch roofs that need more careful ladder and harness work. The same low-pressure approach applies regardless of roof type — it's the one method that actually gets rid of the streaking instead of just hiding it for a season.
Why choose Kissimmee Power Washing for roof cleaning
Won't void your roof warranty
High-pressure washing on shingles strips the granules and can void a manufacturer's warranty outright. The soft wash method used here stays low-pressure the entire time, so the roof surface itself is never blasted.
Kills the algae, doesn't just hide it
The cleaning solution is formulated to kill Gloeocapsa magma and moss at the root, which is why a soft-washed roof stays clean far longer than one that was just rinsed with a hose.
Careful ladder and harness work
Steep or multi-story roofs get the safety setup they need — this isn't a job rushed from a single ladder angle to save time.
Insured for roof-level work
Every crew carries active liability insurance before going up on a roof, which matters more here than on any other service on this list.
How we work
Inspect the roof from the ground and up close
The crew checks the roofing material, the pitch, and how far the algae staining has spread before setting up.
Wet down landscaping and gutters
Plants, gutters, and downspouts get pre-rinsed so runoff doesn't concentrate the cleaning solution in one spot.
Apply the soft wash solution
The algae-killing solution goes on at low pressure and gets time to sit and work into the growth.
Low-pressure rinse from a safe angle
The roof gets rinsed clean without ever aiming a high-pressure stream directly at the shingles or tiles.
Check gutters and downspouts run clear
The crew confirms water is draining properly before calling the job done, since a soft wash can loosen debris that was sitting in a gutter.
Photograph the finished result
Before-and-after photos get taken from the ground, which matters for a roof most homeowners never climb up to inspect themselves and is standard for the many owners in the area who manage a property remotely.
How much does roof soft washing cost in Kissimmee?
Roof cleaning costs more than a house wash because of the safety setup, the longer dwell time the solution needs, and the extra care required on a steep or multi-story pitch.
| Service | Range (USD) | What affects it |
|---|---|---|
| Average asphalt shingle roof (up to 2,000 sq ft) | $350 – $550 | Roof size and how far the black streaking has spread |
| Larger or steep-pitch roof | $550 – $850 | Additional safety setup and time for a steeper or bigger roof |
| Metal or tile roof | $400 – $700 | Different cleaning solution and lower pressure than asphalt shingle |
A roof that's never been soft washed usually needs a longer dwell time on the first visit.