Soft-wash roof cleaning that kills the black streaks without ever touching your shingles with high pressure. Serving Knightdale, Raleigh, Clayton and the rest of the Triangle.
Free · No obligation · Most quotes called back the same day
Those black streaks on the roof are an algae called Gloeocapsa magma, and pressure washing a roof to remove them voids warranties and tears up shingles. In Knightdale we soft wash instead: a low-pressure treatment that kills the algae and moss and lets the rain rinse it clean.
A clean roof lasts longer. Central Triangle Pressure Washing soft washes roofs across Knightdale to clear algae, moss, and lichen with low pressure and the proper solution, protecting both the shingles and the manufacturer's warranty.
Knightdale has grown quickly, so most of what we wash is under twenty years old. Vinyl and fiber cement on open lots, with the usual pattern of the north side needing attention first while the rest of the house still looks acceptable.
Commercial is newer retail and service space along the main corridors, where parking areas and walkways carry most of the visible wear.
Neighborhoods we cover: Widewaters, Princeton Manor, Emerald Ridge, Knightdale Station and the newer development along Hodge Road.
Knightdale has grown quickly, so almost everything we wash here is under twenty years old. Vinyl and fiber cement on open lots with young planting, which means slower growth and a schedule driven by pollen rather than by algae. The pattern is consistent: the north elevation needs attention while the rest of the house still looks acceptable.
Residential work is siding and driveway cleaning across Widewaters, Princeton Manor and Knightdale Station. Commercially it is newer retail and service space along the main corridors, where parking areas and walkways carry most of the visible wear.
Most of Knightdale is under twenty years old, which keeps the timing simple. Vinyl and fiber cement on open lots follow the pollen, so May is the standard window. The pattern worth knowing here is that the north side will need attention roughly a year before the rest of the house does, and treating just that elevation is a smaller job than waiting for the whole exterior to justify a full wash. Concrete and gutter work is easiest to book in fall.
Black streaks, algae, moss, lichen, mildew.
Asphalt shingles, metal roofing, tile, slate.
We treat the algae itself, so it does not grow back next season.
Removing organic growth keeps shingles from lifting and deteriorating early.
Soft washing is the cleaning method most shingle manufacturers actually require.
Zero high pressure on the roof surface, ever.
Tell us the property and we'll price it by the square foot. No visit fee, no obligation.
We assess roof type, pitch, and growth before choosing the approach.
Plants and downspout areas are pre-wet and protected.
Low-pressure treatment that breaks down algae, moss, and lichen.
Gentle rinse and a final walk to confirm a clean, even result.
Real jobs across the Triangle, not stock photos.
Real customers from real jobs, quoted word for word.
“Central triangle pressure washing did a fantastic job on our house and decks, very professional. I would highly recommend these guys. I've used other companies in the past but will be using Central from now on.”
“Central Triangle Pressure Washing did a great job washing our house! They were on time and worked hard to make our brick and vinyl house look better than ever! The dirty white vinyl and aluminum is now beautiful again! The outside stairwell going into our basement in particular was a nightmare and now it looks like new! Their pricing is also very fair. My husband and I highly recommend giving them a try! We will definitely use them again!”
“Central Triangle Pressure Washing provided a very detailed, fast, and professional estimate. They were able to schedule within a timely manner. Lance did an excellent job cleaning up our home's exterior; with wonderful results. Highly recommend!”
Free estimate by the square foot. Central Triangle Pressure Washing has cleaned the Triangle since 2002.
Licensed & insured · Priced by the square foot · No obligation