Serving Greater Charleston, SC
843-696-4739
A red brick Charleston, SC home with freshly soft washed exterior brick and trim

Greater Charleston's Home Exterior Specialists

House Washing
in Charleston, SC

Fully insured and commercial-grade, pointed at your home. From Mount Pleasant to Summerville and West Ashley, you get one flat rate quoted up front and a crew that protects your landscaping.

Fully Insured · $2M Liability · One Flat Rate

Free House Washing Estimate

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Fully Insured

$2M general liability on every job

One Flat Rate

Quoted up front, no hourly meter

Scheduling That Fits You

Evenings & weekends available

Soft Wash Safe

Low pressure on siding, roof & deck

$2M General LiabilityYour home is covered

One crew for the whole exterior, one flat rate quoted up front, your plants protected, and before-and-after photos every visit.

HO

Charleston Homeowners

House, roof, driveway, patio & gutters

The Problem

Green Streaks On Your Siding Make A Good House Look Neglected

In the Lowcountry, siding does not stay clean on its own. The heat, the humidity, the salt air off the water, and the spring pollen all feed algae and mildew, and within a season your walls start showing green tint and black streaks. It usually hits the shaded and north-facing sides first, so one half of the house looks tired while the other still looks fine. Grabbing a rented gas washer is how a lot of homeowners crack vinyl or strip paint trying to fix it. The real solution is not more pressure, it is the right low-pressure soft wash that kills the growth at the root, and a flat price so you know exactly what the clean costs before anyone shows up.

"You see the price before we touch the house, and that flat rate is what you pay. No surprises on the invoice."
From Pressure Wash Charleston · Flat-rate · Fully insured

The Pressure Wash Charleston Solution

How We Get Your Home Truly Clean

  • Soft-wash chemistry kills mildew, algae, and green-black stains at the root instead of blasting the surface.
  • One flat rate quoted up front, the number you are told is the number you pay.
  • Low pressure that is safe for vinyl, Hardie, stucco, and brick, no cracked panels or stripped paint.
  • Your landscaping is wet down and rinsed so beds and plants are protected.
  • Commercial-grade equipment and detergents, put to work on your home.
  • Add on a gutter-face brightening while we are there to sharpen the whole curb view.

Why Pressure Wash Charleston

House Washing Done Right, The First Time

A clean exterior, one flat price, no guesswork

House washing is the fastest way to make a Charleston home look cared for again. We soft wash the whole exterior, vinyl, Hardie, stucco, and brick, with low pressure and the right cleaning solution so the green and black staining lifts off and stays gone. The low pressure is what keeps your siding safe while the solution does the work. Just a house that looks the way it did the day you moved in.

You get the quote before we get the hose

There is nothing worse than a vague estimate that balloons on the invoice. We price house washing as a flat rate based on your home, tell you the number up front, and that is the number you pay. The same commercial-grade equipment and chemistry we use on storefronts and multi-story buildings goes to work on your siding, you just get it at a straightforward residential price.

We work ground- and ladder-based, which keeps the job simple and keeps the cost down on a typical one or two-story home. While we are there, we can brighten the dingy exterior face of your gutters, the part everyone sees from the curb, as an easy add-on.

The Pressure Wash Charleston Difference

Six Reasons Charleston Homeowners Choose Us

Surface-Safe Pressure

Every surface gets the right PSI, no blown-out wood, etched concrete, or stripped paint.

Eco-Friendly Detergents

Biodegradable solutions that kill algae and mold without harming landscaping or surrounding surfaces.

Scheduling That Fits You

Evenings and weekends available, so the wash happens when it suits your household, not when it suits us.

Fully Insured Crew

Comprehensive liability coverage and workers' comp. You're protected on every job.

Free Re-Clean Guarantee

Not satisfied? We come back and make it right, no questions, no extra charge.

$2M Liability Coverage

Fully insured on every job. Your home, your landscaping, and our crew are all covered before we turn the water on.

Serving the Lowcountry

Home Exterior Cleaning Across Charleston & the Lowcountry

We clean homes across Charleston County, Berkeley County, and Dorchester County, from Mount Pleasant and Daniel Island to West Ashley, James Island, and Summerville.

Real Results

House Washing: Before and After

Drag the slider on each photo to see the difference. These are real jobs from our own crews.

Shaded brick house elevation before house washing, with grey-green mildew film across the brick and mortar and a dirty gutter faceBeforeAfterDrag to compare

Soft washing mildew off a brick ranch elevation

A shaded side elevation carrying the grey-green film brick picks up down here. Soft wash chemistry lifted it off the brick and mortar, and the gutter face and soffit were brightened in the same visit.

Looking for house washing near me in Charleston?

You're looking at it. Pressure Wash Charleston cleans homes across the Lowcountry, Mount Pleasant, Summerville, West Ashley, James Island, Daniel Island, and beyond, with flat-rate pricing and $2M of insurance on every job. Tell us your address and we will give you a firm quote, usually the same day.

Trusted by Charleston Homeowners

What our residential clients say

Homeowners across the Lowcountry who wanted the outside of the house to look after itself again.

$2MInsured & COI-readyCertificate issued to your spec
Michael is amazing. Very impressed by work and price. Great attention to detail especially in the driveway, no swirl marks at all.
JRJohn Register
Michael Wilson with Pressure Wash has been power washing our beach house for over 2 years. Great service, products used, & quick turnaround. Highly recommend working with Michael!
SCScott CanosaHouse Washing
Corey did a really nice job on our house. It's an older home with all wood trim and it looks close to brand new with a great wash from Pressure Wash Charleston. Highly recommend!
PRPaul RunkoHouse Washing

Questions

Common House Washing Questions in Charleston, SC

Straight answers to the questions Charleston businesses and property managers ask most.

How much does house washing cost?

We charge a flat rate for house washing, not a moving target. The price depends on the size and height of your home and how much buildup we are dealing with, but you get the full number before we start and that is what you pay. No add-ons sneak onto the invoice. Send us your address and a rough square footage and we will give you a firm quote, usually the same day.

Is soft washing safe for my siding?

Yes. Soft washing uses low pressure, close to a strong garden hose, paired with a cleaning solution that does the actual work of killing mildew and algae. That is exactly why it is safe for vinyl, Hardie and fiber-cement, stucco, and painted brick. The damage homeowners worry about comes from people using high pressure on siding. We do not do that.

How often should I wash my house in Charleston?

Most Charleston homes look their best with a wash about once a year. Our heat, humidity, salt air, and pollen give algae and mildew plenty to feed on, and shaded or north-facing walls tend to turn green first. If you are already seeing green tint or black streaks, it is time. Staying on a yearly rhythm keeps the growth from settling in and getting harder to remove.

Will the cleaning solution hurt my plants?

We protect your landscaping as part of the job. Beds and plantings near the house get wet down before we start and rinsed afterward so nothing is left sitting on the leaves. Soft washing is a standard, plant-conscious way to clean a home exterior, and we treat your yard like we would our own.

House Washing for Charleston, SC homes

Ready for the Cleanest House Washing on the Block?

Free, no-obligation quotes for homes across the Greater Charleston area. One flat price, most quotes returned same day.