Serving Charleston and the peninsula. Streak-free window and salt-haze removal for Charleston homes facing the harbor, marsh and Atlantic breeze.
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Lowcountry Pressure Washing provides professional pressure washing in Charleston, SC. Upfront, flat pricing and workmanship you can count on. Get a fast, no-obligation quote today.
Window Cleaning · Charleston, SC
Harbor light through a salt-hazed pane wastes the best view in the city. We hand-clean old wavy glass and delicate wood muntins on peninsula homes, cutting the mineral film that ordinary cleaners only smear, and leave the sills and tracks along the piazza wiped free of pollen and grit.
Charleston's historic peninsula, from South of Broad to the harbor and the neighborhoods along the Ashley and Cooper rivers, sits in warm, salt-laden Lowcountry air. That humidity, heavy spring pollen, and marsh air feed mildew and algae on clapboard, stucco, brick, and slate and metal roofs. Because so many homes here are historic, gentle soft-washing - never high pressure on old mortar and wood - is the right way to keep them clean.
Care for the aging piazzas and lime-stucco facades below Broad follows the same soft-touch preservation standard championed by the Historic Charleston Foundation.
Exterior work on a protected downtown property often runs through the historic-district review overseen by the City of Charleston.
The peninsula's architectural heritage is the same one celebrated a few blocks up Meeting Street at the Gibbes Museum of Art.

Charleston light is gorgeous until it hits a salt-hazed pane. Homes near the harbor, the marsh and the Atlantic collect a fine mineral film from the sea air that ordinary cleaners smear rather than remove, and pollen season only makes it worse. We clean glass inside and out, clear the tracks and sills, and cut through the salt haze so your views of the water, the live oaks or the courtyard come back sharp. On historic downtown homes with old wavy glass and delicate wood muntins, we work by hand with care rather than force, and on larger homes in Mount Pleasant, Daniel Island and West Ashley we bring the reach to get every upper story. Paired with a house wash, freshly cleaned windows are what make a Charleston home look truly finished. We leave the frames wiped and the sills free of grime.
Every Charleston job starts with an upfront, flat quote and finishes with workmanship you can count on.

What we do
Soft-wash and pressure washing for every exterior surface - homes, brick, concrete, porches, and businesses across Charleston and the Lowcountry.

Gentle soft washing that lifts Lowcountry salt film and mildew from Charleston stucco, brick and Hardie siding.

Surface cleaning that erases oak-pollen stains and marsh-humidity algae from Charleston driveways and tabby walkways.

Low-pressure roof soft washing that kills the black Gloeocapsa streaks Charleston humidity breeds year-round.

Careful wood and paver cleaning that clears mildew from shaded Lowcountry piazzas, porches and patios.

Exterior gutter brightening that strips the black oxidation streaks salt air leaves on Charleston homes.

Storefront and sidewalk washing for King Street, Coleman Boulevard and Charleston commercial properties, scheduled around business hours.

Streak-free window and salt-haze removal for Charleston homes facing the harbor, marsh and Atlantic breeze.

Gentle solar-panel rinsing that clears pollen and salt residue robbing Lowcountry roofs of output.

Non-slip cleaning for Charleston pool decks, screened lanais and coping under heavy live-oak shade.

Cleaning and sealing that protects Lowcountry paver drives and patios from salt, weeds and humidity.
How it works
Call or send a quick photo for a fast, no-obligation quote.
Clear, flat pricing before we start - no surprises.
We show up on time, blast the grime, and leave it spotless.
Free estimate
Tell us what needs cleaning in Charleston — we’ll reach out right away.
What we stand behind
We quote the whole job flat and up front. What you agree to is what you are billed, even if the Lowcountry humidity means the growth is thicker than it looked from the driveway.
Work is done by licensed and insured people who are answerable for the result and for the condition they leave your property in.
If something is not up to standard, tell us and we will return to correct it. A callback is part of the job, not a favor.
FAQ
Not usually. As long as we can get to the surfaces, most Charleston customers leave us to it and check in afterward.
If a Charleston finish isn't up to standard, we come back and correct it - a callback is part of doing the job right, not a favor.
Most pressure washing work in Charleston is finished in a single visit, usually a few hours; a roof or a multi-surface package can stretch it. We'll pin the window down when we see the property.
We quote window cleaning in Charleston flat, after seeing the property - Lowcountry humidity means growth can be thicker than it looks from the street, so we price what's actually there.
Depends on the week, but a fast turnaround for Charleston is common more often than not. A quick photo gets you the fastest answer.
More in Charleston
Upfront, flat pricing and satisfaction guaranteed — get your free quote today.
Service area
Local pressure washing crews covering Charleston, SC and nearby communities. Care for the aging piazzas and lime-stucco facades below Broad follows the same soft-touch preservation standard championed by the Historic Charleston Foundation.