Pressure Washing
in Charleston, SC
Historic brick, aged mortar, and heritage materials require specialized low-pressure methods to preserve character while restoring beauty.
250+
Homes cleaned in the Charleston Proper
600+
5-star Lowcountry reviews
25 min
25 min response time
100%
Licensed & Insured
The Problem
Historic Charleston Homes Demand a Pressure Washer Who Understands Preservation
Charleston is not a city where you can bring a rented gas washer and start blasting. The homes south of Broad, in Harleston Village, Ansonborough, and Wagener Terrace include original tabby, hand-molded brick, lime-mortar joints, stucco over masonry, and historic wood shutters that are literally irreplaceable. One wrong nozzle choice here can strip 200-year-old paint, drive water behind a piazza, or pit soft brick in seconds. Meanwhile, the same salt humidity rolling off the harbor that gives Charleston its character also coats every surface in black mildew, spartina pollen, and the fine grime that city trucks and horse-drawn carriages leave on peninsula homes. We've washed historic homes all over the peninsula — from Rainbow Row blocks down to Battery Park — and we know exactly when to reach for the soft-wash wand and when a structure can handle tighter pressure.
"Soft washing is the only cleaning method the Historic Charleston Foundation endorses for original masonry and painted stucco."
The Peppers Solution
How We Get Your Charleston Property Truly Clean
- Soft-wash-only methodology on historic brick, tabby, lime mortar, and original shutters — never high-PSI on pre-1940 surfaces.
- Familiar with Board of Architectural Review guidelines and historic district preservation standards for every downtown zone.
- Careful flower box and courtyard protection — we pre-wet boxwood, jasmine, and camellias before any detergent touches the walls.
- Scheduled around tourism and carriage traffic so we're not blocking Meeting Street or King during peak hours.
Local Expertise
Why Charleston Homes Need a Specialized Approach
Brick Preservation
Historic brick requires careful cleaning to preserve character without damage. We use low-pressure techniques that respect aged mortar.
Aged Mortar Care
Old mortar crumbles under high pressure. Our soft washing approach protects structural integrity while removing decades of grime.
Shaded Algae Growth
Charleston's tree canopy creates perpetually shaded exteriors where algae thrives. We target these problem areas with specialized treatments.
Low-Pressure Methods
Historic window frames, shutters, and trim need gentle hands. We adjust pressure for every surface to restore without harming.
What We Do
Professional Cleaning Services
We clean homes, driveways, roofs, gutters, and storefronts across the Lowcountry. Commercial-grade equipment, soft-wash when the surface needs it, and the right pressure when it doesn't.
Professional pressure washing & soft wash house cleaning in Charleston, SC. Remove mold, mildew & Lowcountry grime from vinyl siding. Free quote. Call today.
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Pressure Washing
Expert roof soft washing in Charleston, SC. Kill black streaks, algae & moss on asphalt shingles safely. Extend roof life. Free quote. Call today.
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Roof Soft Washing
Professional gutter cleaning in Charleston, SC. Flush downspouts, clear clogged gutters & hurricane-prep your home. Free quote. Call today.
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Gutter Cleaning
Driveway pressure washing, patio & pool deck cleaning in Charleston, SC. Oil stain removal, paver cleaning. Free quote. Call today.
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Concrete Cleaning
Interior & exterior window washing in Charleston, SC. Screens, tracks, hard water stain removal. Spot-free finish. Free quote. Call today.
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Window Cleaning
Commercial pressure washing in Charleston, SC for HOAs, property managers, storefronts & parking lots. Licensed, insured. Free quote. Call today.
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Commercial Pressure Washing
Charleston solar panel cleaning. Restore up to 25% lost output from pollen, salt, and bird droppings. Soft wash only, never voids your warranty. Free quote.
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Solar Panel Cleaning
Charleston skylight cleaning, exterior + interior, Velux and sun tunnels included. Roof-safe soft wash, flashing inspection, no streaks. Free quote.
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Skylight Cleaning
Protect your $30,000+ IPE investment. Peppers cleans, brightens, and oils IPE decks on Kiawah, IOP, Sullivan's Island, and across Charleston. Free quote.
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IPE Deck Cleaning
Professional driveway cleaning in Charleston, SC: oil stain removal, mildew + algae lift, surface-cleaner finish. Same-week scheduling. Free quote. Call today.
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Driveway Cleaning
Our Service Area
Serving All of Charleston
From our Johns Island base, we cover every neighborhood in Charleston — just 14 miles away (25 min drive).
Serving landmarks including Rainbow Row, Battery Park, Charleston City Market, USS Yorktown, and the surrounding neighborhoods.
Neighborhoods we serve
Call for fast service
843-480-8113Solar Panel Cleaning
How Often Should Charleston Homeowners Clean Solar Panels?
Downtown Charleston's mix of historic rooftops and tree canopy means solar installations — where they exist, typically on newer South of Broad and West Side homes — need careful access planning and the same twice-yearly soft wash baseline. Pollen season (April and May) and salt air compound to reduce panel efficiency by 15 to 25 percent on typical Charleston arrays — which translates to hundreds of dollars per year in lost electricity offset on a standard residential system.
Our solar panel cleaning service uses deionized water and ultra-low-pressure application — the only method that preserves anti-reflective coatings and keeps your manufacturer warranty intact. Bundle with roof soft washing or gutter cleaning on the same Charleston visit to save on the shared roof- access mobilization. For the full methodology, pricing, and frequency guidance see our guide to how often to clean solar panels in South Carolina.
Skylight Cleaning
When Should Charleston Homeowners Clean Their Skylights?
Downtown Charleston's historic-home retrofit skylights need especially careful flashing inspection — the original construction is often pre-1920 and the skylight is a much later addition, so the seal between old roofing and new metal flashing matters more here than anywhere else in the metro.Skylights collect dirt faster than any other glass in your home because they're horizontal — pollen, salt haze, and algae spores settle and stay there until something physically removes them.
Our skylight cleaning service covers exterior glass on the roof and interior glass + frame from inside on the same visit — Velux, Solatube, sun tunnels, fixed and venting skylights all included. Bundle with roof soft washing or solar panel cleaning on the same Charleston visit to save the shared roof-access mobilization fee.
About Charleston
Pressure Washing Built for Charleston
Charleston's historic district is unlike anywhere else in the Lowcountry — centuries-old brick, tabby, stucco, and delicate ironwork that demand a softer touch than standard pressure washing. From the pastel row houses South of Broad to the Craftsman bungalows in Wagener Terrace and the Victorian porches on upper King Street, every surface has its own cleaning threshold. That is exactly why we lead with low-pressure soft washing chemistry and only step up the PSI where concrete and brick can handle it.
At Pepper's Pressure Washing we serve every Charleston neighborhood daily — Downtown, Harleston Village, Ansonborough, Hampton Park Terrace, and all the way out to West Ashley and James Island. Our crew has cleaned hundreds of historic homes and knows how to work around gas lanterns, shutters, and delicate plantings without leaving a mark. We also handle commercial storefronts, restaurant patios, and multi-unit buildings along the Market Street and East Bay corridors.
Charleston's salt-laden harbor air, 80-percent humidity, and dense live oak canopy produce some of the fastest algae and mildew growth in the Southeast. A properly soft-washed home should stay clean for 18 to 24 months here — we guarantee our work and come back free if you see streaks within that window. Call 843-480-8113 for a same-day quote from your local Charleston pressure washing team.
Serving landmarks including Rainbow Row, Battery Park, Charleston City Market, USS Yorktown, and the surrounding neighborhoods.
Trusted by Hundreds
What Our Clients Say
Our neighbor scheduled Peppers about 6 months ago and we were very impressed with their results so we scheduled them ourselves. We got our entire house cleaned as well as power washing the driveway. The results were AMAZING! Peppers far exceeded our expectations. The house is cleaner than it has ever been.
Eric Birt
Pressure Washing
Crew was incredibly polite, professional and helpful. Answered all of my questions and were very careful. I highly recommend!
Gabriella Andrews
Pressure Washing
Our neighbor scheduled Peppers about 6 months ago and we were very impressed with their results so we scheduled them ourselves. We got our entire house cleaned as well as power washing the driveway. The results were AMAZING! Peppers far exceeded our expectations. The house is cleaner than it has ever been.
Eric Birt
Pressure Washing
Crew was incredibly polite, professional and helpful. Answered all of my questions and were very careful. I highly recommend!
Gabriella Andrews
Pressure Washing
Kevin and his team were excellent. They arrived as scheduled and Hunter walked the property confirming details regarding areas that needed special attention. They were courteous and thoughtful as they worked around landscaping and the house and property looks pristine!
Katherine O'Hara
Pressure Washing
They are seriously so thorough. First time working with them and I couldn't be more impressed! I called about 10 places to do the work and this place was about $200 cheaper than everywhere else. Well worth it!
Alex Miller
Pressure Washing
Kevin and his team were excellent. They arrived as scheduled and Hunter walked the property confirming details regarding areas that needed special attention. They were courteous and thoughtful as they worked around landscaping and the house and property looks pristine!
Katherine O'Hara
Pressure Washing
They are seriously so thorough. First time working with them and I couldn't be more impressed! I called about 10 places to do the work and this place was about $200 cheaper than everywhere else. Well worth it!
Alex Miller
Pressure Washing
Phenomenal job. Showed up on time, worked efficiently and I don't think my house has ever been so clean. Great work at a fair price and highly recommended.
Patrick
Pressure Washing
The guys did a GREAT job on our soft wash this morning! They also covered our cameras and outlets to make sure those were not exposed. We'll have them back next year for sure!
Brian Rutledge
Roof Soft Washing
Phenomenal job. Showed up on time, worked efficiently and I don't think my house has ever been so clean. Great work at a fair price and highly recommended.
Patrick
Pressure Washing
The guys did a GREAT job on our soft wash this morning! They also covered our cameras and outlets to make sure those were not exposed. We'll have them back next year for sure!
Brian Rutledge
Roof Soft Washing
Questions
Pressure Washing Questions Charleston Homeowners Ask Most
How much does pressure washing cost in downtown Charleston?
Most Charleston peninsula homes fall between $450 and $850 for a full exterior wash. The price is higher than a suburban ranch because historic downtown work requires soft-wash-only methods, more careful landscape protection, and often parking coordination. A typical South of Broad single house runs $550-750, while larger Harleston Village or Ansonborough addresses land between $650-950. We quote firm numbers over the phone once we know your address.
Can you pressure wash a historic home without damaging it?
Yes — that's exactly why soft washing exists. We use zero high-pressure water on any pre-1940s Charleston structure. Instead, a surfactant-based cleaning solution dissolves mold and mildew at a cellular level, then gets rinsed away with garden-hose pressure. This is the method endorsed by preservation organizations for original lime mortar, hand-molded brick, tabby, and painted historic stucco. Done correctly, soft washing removes biological growth without touching the patina or surface of the building.
Do you service South of Broad and the Historic District?
Yes. We regularly service Downtown Charleston, South of Broad, Harleston Village, Ansonborough, Wagener Terrace, Hampton Park Terrace, and every peninsula zip from 29401 through 29403. We coordinate parking permits, work around carriage tour schedules, and typically schedule downtown jobs for early weekday mornings to avoid King Street and Meeting Street congestion.
Will you protect my courtyard garden during the wash?
Absolutely. Courtyard gardens are one of the reasons people love Charleston homes, and we treat them accordingly. Every camellia, boxwood, confederate jasmine, and fern gets pre-wetted before any detergent is applied, so any drift is immediately diluted. After the wash we rinse all plants a second time with fresh water. We carry $2M general liability insurance specifically to cover historic properties and established gardens.
How far in advance do I need to schedule in Charleston?
For downtown Charleston, we recommend booking 1-2 weeks ahead during the spring rush (March through May) and again in the fall (September through November). Outside peak season we can often fit you in the same week. Urgent jobs — pre-wedding events, real estate listings, hurricane cleanup — can usually be accommodated within 48 hours. Call 843-480-8113 for current availability.
Local to You
Looking for pressure washing near me in Charleston?
You're in the right place. Peppers serves every neighborhood in Charleston, SC — from the busy streets to the quiet cul-de-sacs. Most quotes come back same-day, and we schedule within the week for pressure washing, roof soft washing, gutter cleaning, window cleaning, driveway cleaning, solar panel cleaning, skylight cleaning, and IPE deck cleaning across the Charleston area. No minimums, no surprises.
Charleston Proper Area
We also serve near Charleston
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