Last Updated: June 2026

Deck & Patio Cleaning in Greenville, SC

Restoring wood, composite, and concrete decks and patios stained by Greenville's humid summers and winter grime.

A Greenville deck or patio takes a full year of weather before spring arrives: winter grime, spring pollen, and the green film that humidity leaves behind. Deck and patio cleaning matches pressure and cleaning solution to the material, wood, composite, or concrete, so outdoor living space is ready before the first warm weekend.

What is deck and patio cleaning?

Deck and patio cleaning is a pressure washing service tailored to outdoor living surfaces rather than a one setting approach. Natural wood, composite decking, and concrete patios each respond differently to water pressure, so the equipment, nozzle, and cleaning solution are chosen for the specific material in front of us. The goal is removing mold, algae, mildew, and grime while protecting the surface, not just blasting it clean.

Why Greenville decks and patios need this service

A humid subtropical climate with hot, sticky summers that feed mold and algae growth, heavy spring pine pollen that coats every exterior surface in a yellow green film, and brief winter ice events, and outdoor surfaces take the brunt of it. Shaded decks in wooded lots, common throughout Verdae and Taylors, hold moisture longer than open patios and tend to show green algae first. Winter brings its own grime as leaves decompose on deck boards and concrete patios collect runoff and debris. By the time spring pollen arrives, most Greenville decks need a full cleaning before they are pleasant to use again.

Our deck and patio cleaning process

Clear and inspect. Furniture is moved and the surface is inspected to confirm the right pressure setting for the material.
Pre treat mildew and algae. A cleaning solution breaks down buildup before rinsing begins.
Pressure wash at a safe setting. Wood, composite, and concrete each get a pressure matched to that surface.
Brighten wood if needed. An optional treatment restores natural wood tone.
Dry and final walkthrough. We confirm the result with you before considering the job complete.

Deck and patio cleaning pricing in Greenville

Pricing depends on square footage and material. most Greenville homes run between $129 and $399 per service depending on square footage, surface type, and how much red clay or pollen buildup has accumulated.

Patio, up to 400 sq ft$159 to $239

Wood or composite deck$229 to $399

Combined deck and patioQuoted on site visit

What our Greenville customers say

Real reviews from verified Greenville deck and patio cleaning customers will appear here.

Frequently asked questions about deck and patio cleaning in Greenville

Is pressure washing safe for composite decking in Greenville?

Yes, when the correct pressure and nozzle are used. Composite decking can scar or fuzz under pressure that is too high or held too close, so we use lower pressure settings and wider fan tips on composite material, reserving stronger pressure for natural wood and concrete patios.

How soon can I use my deck after cleaning?

Most decks are dry and ready for light foot traffic within a few hours, though we recommend waiting 24 to 48 hours before placing furniture or rugs back down so the surface fully dries, especially during Greenville's humid months when drying time runs longer.

Should I seal my deck after cleaning in Greenville?

It depends on the wood and how long it has been since the last sealant application. Sealing is not part of our standard cleaning service, but we are happy to point out areas showing wear so you can decide whether sealing makes sense before summer humidity returns.

How often should I clean my deck in Greenville?

Most Greenville decks benefit from cleaning once a year in late spring after pine pollen season. Decks under heavy shade may need cleaning twice a year as mold returns faster in Upstate humidity. Untreated wood decks should be re-sealed after cleaning to slow future growth and prevent premature weathering.

Will pressure washing damage my composite deck?

Standard high pressure can streak or etch composite decking if the tip is too close or PSI too high. We use lower pressure settings and fan-tip nozzles rated for composite materials, removing mold without leaving swirl marks. This is important for maintaining warranties on Trex and TimberTech installations common in newer Greenville developments.

What does deck and patio cleaning cost in Greenville, SC?

Deck and patio cleaning in Greenville ranges from $159 to $349 depending on size and material. A standard 200 to 300 square foot deck runs $159 to $229. Larger deck and patio combinations run $249 to $349. We can combine deck cleaning with a house wash or gutter cleaning at the same visit.

Related services

A clean deck makes the rest of the exterior easier to compare. Many customers pair this service with house washing or roof soft washing so the whole backyard view looks finished at once.

Ready to enjoy your outdoor space again?

Get a free, no obligation quote for your Greenville deck or patio.

(864) 477-1558 Request A Free Quote