Serving Greater Charleston, SC
843-480-8113
Charleston SC luxury home with professionally cleaned siding

The Peppers Portfolio

Before & After

Every home tells a story. Drag the sliders to see real pressure washing results from driveways, siding, roofs, and windows across the Lowcountry.

23Projects showcased

Real Charleston homes. Real transformations.

Every job in this gallery was done by Peppers — no stock photos, no AI renders. Drag the sliders to see the difference low-pressure soft washing makes on dirty siding, the impact of professional roof soft washing on algae streaks, and the dramatic results of pressure washing on stained driveways and concrete across Charleston, Mount Pleasant, Kiawah Island, and Johns Island.

Each before/after shows the same property at the start and end of a single visit. We document every job because the proof is in the result — and because choosing a pressure washing company is much easier when you can see exactly what they deliver. Browse siding soft washes, stained-driveway rescues, and moldy-roof revivals from Daniel Island to Summerville.

Drag the slider handle left or right to wipe between the before and after shots taken from the same angle on the same visit. A good result looks like an evenly cleaned surface with no streaks, stripes, or untouched patches — siding should match from corner to corner, concrete should lighten without etching marks, and roof shingles should lose the black algae without losing their granules. If you spot wand lines, uneven color, or damage in a competitor's photos, that's a sign they're using too much pressure on surfaces that need soft washing instead.

Want to see what your property would look like after a wash? Try our free property assessment or browse our pressure washing blog for tips and seasonal guides specific to the Lowcountry.

Services you'll see in this gallery

The transformations you'll browse below come from ten core services. Standard pressure washing strips years of red-clay tire marks, rust stains, and organic buildup from driveways and walkways. Roof soft washing kills the gloeocapsa magma that causes black streaks on asphalt shingles without blowing granules off the roof. Concrete cleaning uses surface cleaners for even, swirl-free driveways, patios, and pool decks.

Gutter cleaning pulls live-oak leaves and pine straw out before the next storm turns them into a dam over your soffits. Window cleaning removes hard-water spots, pollen film, and salt haze from glass and tracks. And commercial pressure washing handles storefronts, dumpster pads, and HOA common areas on schedules that don't interrupt business hours.

We document every job because the proof matters more than any promise we could make in writing. Photos give you a real look at our technique before you hire — and they give us a record we can reference on repeat visits. See more about the owner-operated team behind these results on our about page, or read what neighbors have to say on our reviews page.

Pressure Washing Before & After Results in Charleston

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Charleston Yellow Townhouse — Mildew Stripped, Color Restored

Three stories of yellow vinyl siding had collected a full pollen + mildew season of streaking on this Charleston townhouse. Soft-wash chemistry plus a low-pressure rinse cleared the organic growth without touching the paint or shutters.

pressure-washingCharleston, SCApr 2026
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Mount Pleasant Whole-House Soft Wash

Coastal humidity had layered green algae across this Mount Pleasant home's siding. Soft-wash detergent plus a low-pressure rinse pulled the algae out at the root without etching the surface.

pressure-washingMount Pleasant, SCApr 2026
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Charleston Roof Moss Treatment

Heavy moss and algae buildup removed with our gentle soft washing process. This roof had years of biological growth that was trapping moisture and damaging shingles.

roof-soft-washingCharleston, SC
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Johns Island Siding — Spartina Pollen + Mildew Cleared

Johns Island siding takes the full force of spartina pollen every spring. We cleared a year of buildup from this home with a soft-wash pass that protected the landscaping flower beds beneath the eaves.

pressure-washingJohns Island, SCApr 2026
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Johns Island Shingle Roof Restoration

Dark algae streaks completely eliminated with low-pressure soft washing. No damage to shingles — just clean results that last 2-3 years.

roof-soft-washingJohns Island, SC
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Charleston Vinyl Siding — Mildew Removal Without Paint Damage

Lowcountry humidity turns north-facing walls black with mildew within 8 to 12 months. We cleared the growth from this Charleston home with surfactant-grade detergent calibrated for vinyl.

pressure-washingCharleston, SCApr 2026
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Downtown Charleston Roof Algae Removal

Treated a 30-year architectural shingle roof plagued by Gloeocapsa magma (black streaks). Used a non-pressure soft-wash solution to kill algae at the root without voiding the shingle warranty. Results visible within 48 hours.

roof-soft-washingCharleston, SCFeb 2026
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Kiawah Island Coastal Roof Treatment

Coastal salt air and humidity accelerate algae growth on Kiawah roofs. Our soft wash solution kills algae at the root and prevents regrowth for years.

roof-soft-washingKiawah Island, SC
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James Island Soft Wash — Algae Lifted from Hardie Plank

Hardie plank holds algae differently than vinyl — the textured surface catches spores and traps moisture. We applied a soft-wash chemistry calibrated for fiber-cement siding on this James Island home.

pressure-washingJames Island, SCMar 2026
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James Island Roof Soft Wash

Performed a full soft wash on a 2,800 sq ft hip roof with heavy lichen buildup. Applied SH-based treatment at low pressure to preserve the granule layer. The crew finished in about five hours including downspout rinse.

roof-soft-washingJames Island, SCJan 2026
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Mount Pleasant Roof Soft Wash

Before and after results from a residential roof cleaning in Mount Pleasant. Gentle soft washing removed all dark streaks without damaging the roof surface.

roof-soft-washingMount Pleasant, SC
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Summerville House Wash — Full Exterior Restored

Summerville's tree canopy means heavier shade and more sustained mildew growth. This whole-house soft wash returned the siding to a uniform clean color across both sun-exposed and shaded walls.

pressure-washingSummerville, SCMar 2026
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West Ashley Roof Restoration

This West Ashley home had significant roof discoloration from years of algae growth. Our soft wash process restored it to near-original condition in a single visit.

roof-soft-washingWest Ashley, SC
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Charleston Wood Fence — Mildew + Greying Reversed

Wood fences in the Lowcountry silver and mildew faster than any vertical surface on a property. We brought this Charleston privacy fence back to clean cedar tone in a single-day visit.

pressure-washingCharleston, SCMar 2026
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Charleston Paver Stairs — Moss + Embedded Stain Removal

Paver stairs collect moss in the joints and tannin stains from oak debris. Our surface cleaner attachment scrubbed every paver evenly without dislodging joint sand on this Charleston entryway.

concrete-cleaningCharleston, SCApr 2026
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Historic Charleston Brick Stairs — Moss + Algae Removal

Old Charleston brick holds moss like a sponge — rain rebuilds it within weeks of cleaning. Our soft-wash with low-pressure rinse cleared this entry without etching the historic mortar joints.

concrete-cleaningCharleston, SCApr 2026
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Mount Pleasant Paver Stairs — Leaf Tannin Stain Removal

Oak leaves and pine straw left tannin staining baked into this Mount Pleasant paver staircase. Pre-treatment plus surface-cleaner pass lifted both the surface debris and the embedded stain.

concrete-cleaningMount Pleasant, SCApr 2026
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Downtown Charleston Historic Brick Stairs — Heritage Cleaning

Original 19th-century brick stairs need careful chemistry — too aggressive and you etch a century of weathered patina. We applied a heritage-safe soft wash on this downtown Charleston entry.

concrete-cleaningDowntown Charleston, SCMar 2026
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Charleston Concrete Driveway — Tire Stain + Algae Removed

Tire mark embedded oil + green algae streaks are the standard Lowcountry driveway problem. Our 3,000 PSI surface cleaner pass paired with degreaser pre-treatment cleared both on this Charleston home.

concrete-cleaningCharleston, SCMar 2026
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Kiawah Island Metal Roof — Salt Haze + Algae Cleared

Coastal metal roofs collect salt haze faster than any inland surface. We applied a soft-wash chemistry calibrated for standing-seam metal on this Kiawah Island home, restoring the panel finish without scratching the powder coat.

roof-soft-washingKiawah Island, SCApr 2026
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Charleston Slate Roof — Algae Stains Lifted

Slate is the most expensive residential roof material and also one of the easiest to damage with the wrong cleaning approach. We used a sodium-hypochlorite soft-wash with low-pressure rinse on this Charleston slate roof.

roof-soft-washingCharleston, SCApr 2026
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Kiawah Island Dock — Salt + Algae Stripped

Tidal docks collect algae below the high-water mark and salt crystallization above it. We pressure washed the boards plus the railings on this Kiawah Island private dock to safe-walking condition.

pressure-washingKiawah Island, SCApr 2026
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Seabrook Island Dock — Tidal Algae + Driftwood Greying Reversed

Tidal exposure is brutal on Seabrook Island docks. We cleared the algae below the high-water line and brightened the silvered boards above with one targeted pressure wash + brightener pass.

pressure-washingSeabrook Island, SCApr 2026
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