Columbia Exterior Cleaning

Columbia, SC & the Midlands

Pressure Washing & Exterior Cleaning in Columbia, SC

It's not pressure. It's precision.

Soft wash house washing, roof cleaning, driveway & concrete cleaning, gutter cleaning, and window cleaning — the right method for every surface, quoted free before we ever touch your property.

5.0 from 6 Google reviews

Licensed & insured · Open 7 days, 7am–8pm · Written clean-again guarantee · Locally owned

A Method Company, Not a Pressure Company

Four Surfaces, Four Settings, One Visit

Anything alive — algae, mildew, lichen — gets killed with chemistry, at roughly garden-hose pressure, so it doesn't just come back in a few months. Anything porous or fragile, like siding, stucco, screens, and old wood, gets the same soft-wash treatment instead of being blasted and damaged. Hard flatwork like driveways and concrete gets a rotating surface cleaner for an even lift, with no zebra stripes. Windows get a pure-water, deionized system that dries spot-free.

Columbia's humid subtropical climate is tough on exteriors. Gloeocapsa magma — the black and green algae streaking roofs and shaded north-facing siding — thrives under the heat and humidity. Mildew builds up fast on elevations shaded by oak and pine canopy. Red clay stains driveways and walkways, spring pollen films glass and screens, and homes near Lake Murray and the Congaree regrow organic growth faster than anywhere inland. We match the method to what's actually growing on your property, not a one-setting-fits-all approach.

Soft Wash First Surface Cleaner for Flatwork Pure-Water Windows
Two-story vinyl siding house before soft washing, streaked with algae Same two-story vinyl siding house after soft washing, clean and streak-free

Our Clean-Again Guarantee

If You Can Still See It After We Leave, We Come Back

"If you can still see it after we leave, we come back and clean it again. If that still isn't right, you get your money back."

And on price: you pay the number we quoted, never one you're reading for the first time on the invoice.

No Deposit

Never a deposit for standard residential jobs — you pay after the work is done and you've seen the result.

Neighbor Discount

Book alongside a neighbor on the same street and the travel fee comes off both invoices.

Locally Owned

Locally owned and operated across Columbia and the SC Midlands.

Reviews

What Columbia Homeowners Say

5.0 6 Google reviews
★★★★★
"Ray's did an outstanding job on our house and windows! The north side of our house was covered in green algae and two other companies told us it needed repainting. Ray soft-washed it completely clean in a few hours. Looks brand new!"
Dana R. · Verified Google Review
★★★★★
"Ray's Window Cleaning & Pressure Washing cleaned our pool deck, screen enclosure, and exterior glass. The pure water window system left zero water spots or streaks. Absolutely top-tier service!"
Priya S. · Verified Google Review
★★★★★
"Ray's crew took extreme care with our older wood and painted trim. They used soft pressure and tailored cleaning solutions. No damage, no chipped paint, just sparkling clean results."
Ellen K. · Verified Google Review
★★★★★
"A previous company left heavy zebra stripes all over our long concrete driveway. Ray re-surfaced the entire slab with a professional surface cleaner and restored it to perfectly even concrete."
Tom W. · Verified Google Review
★★★★★
"Hands down the best window cleaner in Columbia and Lexington! Cleaned all second-story glass inside and out. Very polite, punctual, and left everything crystal clear."
Sofia M. · Verified Google Review · Columbia
★★★★★
"Great communication from start to finish. Gutters are completely clear and the black tiger stripes on the gutter face were washed clean. Will definitely hire again next season!"
Gareth L. · Verified Google Review

Coverage Area

Serving the SC Midlands

Based in Lexington, working across Richland and Lexington counties — Columbia, Forest Acres, and Blythewood in Richland; Lexington, West Columbia, Cayce, Irmo, and Chapin in Lexington County.

Common Questions

Pressure Washing & Exterior Cleaning FAQ

What is the difference between pressure washing and soft washing?

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Pressure washing removes dirt with force. Soft washing removes it with chemistry, at roughly garden-hose pressure. Anything alive — algae, mildew, lichen — needs to be killed rather than blasted off, or it regrows within months. Anything porous or fragile — siding, stucco, screens, old wood — will be damaged by high pressure. We use pressure on hard flatwork like concrete, and soft washing on almost everything else.

How long do the results last?

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House washing holds up 12–18 months, decks and fences around 12 months, and concrete around 12 months. Heavily shaded north-facing walls are always first to regrow, and anything within sight of open water — like Lake Murray — regrows faster than the same surface a mile inland.

How often should I get my gutters cleaned?

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Twice a year for most properties: once after the fall leaf drop and once after the spring pollen. If you have pines or oaks directly overhead, three times is more realistic.

Can you get rid of hard-water spots on my windows?

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Light mineral spotting comes off with our standard pure-water system. Long-term etching, usually from sprinklers hitting the glass for years, has physically damaged the surface and needs a separate abrasive restoration treatment.

Do I need to be home for the appointment?

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No. We need access to an outdoor water spigot and to any gated areas, and that's it. Most of our customers are at work. We send a photo set when the job is finished.

What happens if it rains on my scheduled day?

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Light rain doesn't affect most of what we do. Heavy rain, lightning, or high wind means we reschedule. We'll call you the morning of rather than leave you wondering, and you go to the front of the next available slot.

When do I pay?

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After the work is done and you've seen the result. Never a deposit for standard residential jobs. We take card, bank transfer, and the usual digital wallets.

Ready for a Cleaner Exterior?

Serving Columbia, Lexington, Irmo, West Columbia, Cayce, Forest Acres, Chapin, Blythewood, and the rest of the SC Midlands.

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