Veteran & Firefighter Owned
Free Quotes Online(864) 900-2939
Wood & Composite Deck Care

Deck Cleaning in Simpsonville, SC

Over time, Upstate South Carolina humidity, shade, and rain cause algae, mildew, and black grime to build up on deck boards, leaving surfaces slick, weathered, and aged. Barrett’s delivers gentle, low-pressure soft wash cleaning that lifts deep stains and organic growth without gouging, furring, or splintering your deck boards.

Real before and after deck cleaning completed by Barrett's in Simpsonville SC
Actual Barrett’s Deck Cleaning Results
Real Results You Can See

Safe Low-Pressure Cleaning That Revives Your Wood

High-pressure blast equipment can easily scar, furrow, and etch soft wood grains or strip protective sealants. We apply specialized, biodegradable exterior cleansers that break down stubborn algae and lichen at the root, followed by a controlled low-pressure rinse to bring out the rich natural tone of your decking.

Removes Dangerous Slippery Buildup
Algae and mildew turn wet deck boards dangerously slick. Cleaning restores safe traction for kids, pets, and guests.
Prepares Wood for Staining & Sealing
A thoroughly sanitized surface ensures new stains or water repellents adhere evenly without trapping rot-causing mildew beneath.
Safe on Pressure-Treated, Hardwood & Composite
Formulated to clean treated pine, cedar, hardwoods, and composite decks without harming railings or surrounding plants.

Our Deck Cleaning Process

How Barrett’s restores your outdoor living space step-by-step.

1

Surface Inspection

We check the condition of deck planks, stairs, railings, and fasteners, ensuring the cleaning approach is tailored to your deck's material.

2

Soft Wash Treatment

We apply an eco-friendly cleaning solution that lifts years of embedded organic grime, spores, and pollen without requiring aggressive mechanical force.

3

Gentle Rinse & Inspection

Boards and spindles receive an even, low-pressure rinse, leaving the wood clean, bright, and ready for sunny outdoor enjoyment.

Frequently Asked Questions

Common questions about professional deck washing.

Will deck cleaning splinter or ruin my wood boards?

No. We use gentle soft washing rather than high-pressure blasting. Our cleaning solution does the heavy lifting so low pressure is all that's required to rinse away residue.

Can you clean composite or Trex decking?

Yes. Composite materials also gather surface pollen, dirt, and mildew. Soft washing cleans composite surfaces without voiding manufacturer warranties.

Can I bundle deck cleaning with gutter services or house washing?

Yes! Homeowners frequently combine deck cleaning with gutter cleaning or soft house washing in one convenient visit. Let us know when requesting your quote.

How do I get an estimate for my deck?

Simply fill out our free quote form with your address and approximate deck size, or give Aaron a call at (864) 900-2939.

Ready to Revive Your Deck?

Contact Barrett’s today for a fast, free online quote on deck cleaning in Simpsonville and the Upstate South Carolina area.