Residential Service
Patio and Deck Washing in St. Augustine, FL
Florida outdoor living spaces collect algae, mildew, and grime year-round. A slip-hazard pool deck or a green-filmed patio is not just an eyesore. It is a safety issue. We clean the surface correctly for what it is made of.
Free Estimate
Get a Patio or Deck Quote
Tell us what needs cleaning and where it is. You get a written quote for your property within one business day, not a price range that moves once the crew arrives.
- A written quote within one business day
- No surprise add-ons once the crew arrives
- Residential and commercial property across St. Johns County
- Surface-specific methods, so nothing gets damaged
Tell Us About Your Property
Florida Outdoor Surfaces
Why St. Augustine Patios and Decks Need Regular Cleaning
Outdoor living surfaces in St. Augustine's climate degrade faster than most homeowners expect. Algae colonizes concrete patios within a season, creating a green or black film that is slippery when wet. Wooden decking develops mildew and, if left unaddressed, begins to gray and soften. Pool surrounds become slip hazards from algae growth in the gaps between pavers or in the surface texture of coated concrete. Travertine and natural stone pavers develop dark staining in their pores that regular hosing does not address.
The same humidity and warmth that makes St. Augustine's outdoor spaces so enjoyable for most of the year is exactly what accelerates biological growth on any horizontal surface. Annual or semi-annual cleaning keeps these surfaces safe, extends their life, and restores the appearance that made them worth installing in the first place.
What We Clean
Every Outdoor Surface Type in St. Augustine
Outdoor living spaces in St. Johns County are built from a wide range of materials, and each one requires a different cleaning approach. Concrete patios and pool decks handle higher pressure than most other surfaces. Travertine and natural stone require pH-neutral chemistry at low pressure to avoid damaging the stone's pores. Wood decking needs a gentle touch and a specific nozzle angle to clean without raising the grain. Composite decking like Trex follows manufacturer guidelines that typically recommend soft washing. Brick pavers need pressure adjusted carefully to avoid dislodging the polymeric sand in the joints.
- Concrete and brushed concrete patios and pool surrounds
- Travertine, natural stone, and porcelain pavers
- Wood decking: cedar, pine, and pressure-treated
- Composite decking and PVC decking
- Brick paver patios with polymeric sand joints
- Acrylic and rubberized pool deck coatings
- Screened lanais and covered porch floors
- Outdoor kitchens, grill surrounds, and the paving beneath them
Safety and Surface Life
Cleaning That Goes Beyond Appearance
The most visible result of a patio or deck wash is the restored appearance, but the practical benefit matters as much. Algae on wet concrete or pool deck pavers is one of the most common causes of slips and falls on residential properties in Florida. Insurance claims from slip-and-fall accidents on uncleaned outdoor surfaces are common enough that several home insurers in Florida specifically reference outdoor surface maintenance in their policies.
Regular cleaning also extends the surface's functional life. Algae and mildew retain moisture against the surface, accelerating the freeze-thaw cycle damage that does not apply to St. Augustine winters but contributes year-round to grout degradation, joint erosion, and paver settling on properties with drainage issues. Removing the biological growth reduces the moisture load the surface carries between rain events.
Honest Fit Check
Is Patio or Deck Washing the Right Service for You?
Outdoor surfaces vary more than any other part of a property, so this one comes with real limits.
A good fit if
- Your patio, lanai, or pool deck has gone slick and green in the shaded spots
- Paver joints are holding organic growth and staining along the seams
- A wood or composite deck has greyed and lost its colour
- You are getting the outdoor space ready for entertaining season
Not the right fit if
- The deck boards are rotting or the framing is soft, which needs a carpenter first
- You want the deck stained or sealed afterwards, which we do not offer
- The surface is a painted deck with failing paint, because washing will strip more of it
- You need pool tile or waterline scale removed, which is pool service work
Patio and deck cleaning is quoted on surface area, material, and how much growth has set in. Starting prices are on the pricing page.
The Process
How a Patio or Deck Cleaning Runs
Outdoor living surfaces sit right next to pools, planters, and screen enclosures, so most of the care is in what happens around the cleaning.
Tell Us What the Surface Is
Concrete, pavers, travertine, composite, or wood. The material sets the pressure, and pool decks and screen cages change how we stage the job.
Clear, Cover, and Pre-Wet
Your furniture and planters come off the surface, your screens and nearby plantings get pre-wet, and pool equipment gets covered before anything runs.
Clean at the Pressure the Material Takes
Your concrete and travertine take a surface cleaner. Wood and composite get a low-pressure wash along the grain, because cross-grain pressure furs the board and it never looks right again.
Re-Sand, Replace, and Inspect
Your paver joints get checked and re-sanded where the wash opened them up, your furniture goes back where it was, and you walk the surface before the crew leaves.
FAQ
Common Questions from St. Augustine homeowners asking about patio and deck cleaning
Yes, with the right technique. Wood decking (cedar, pine, or pressure-treated) requires significantly lower pressure than concrete and a fan-tip nozzle kept at a distance that cleans without raising wood grain. We have cleaned wood decks throughout St. Johns County without causing surface damage. The key is adjusting pressure for the wood species and the age of the deck rather than applying a standard concrete pressure setting.
Composite decking is more forgiving than wood but still requires lower pressure than concrete to avoid surface dulling. Most composite manufacturers recommend soft washing or low-pressure cleaning to preserve the finish. We follow manufacturer guidelines for the composite brands common in St. Augustine and St. Johns County.
Not if done correctly. Pool deck surfaces (whether brushed concrete, travertine, or acrylic coating) are designed to withstand normal cleaning. The texture is in the surface itself, not a coating that can be washed off. We use appropriate pressure that cleans effectively without eroding the surface profile.
A standard concrete patio takes 45 minutes to 90 minutes. Larger pool surrounds, multi-level decks, or surfaces requiring pre-treatment for heavy algae or mildew take longer. We give you a time estimate when we assess the job so there are no surprises on the day.
Yes. Travertine is a natural stone that requires lower pressure and pH-neutral chemistry to avoid etching the surface or opening the pores to staining. We have experience with travertine patio and pool deck cleaning in St. Augustine and adjust our method to protect the stone.
Sealing is optional and not something we apply during a standard cleaning. A clean, dry surface is what a sealer needs to bond properly, so cleaning first is the right order if you plan to seal later. Ask us during the estimate and we can point you toward the right type of sealer for your surface.
Related Services
Complete the Exterior Picture
Patios and decks rarely need cleaning in isolation. Fence washing, driveway cleaning, and home exterior washing scheduled together create a complete exterior refresh in a single visit.
Ready to get started?
Your Property Deserves a Clean Start
Send your property details and you will have a written, no-obligation estimate within one business day. Scheduling fits around your calendar, and the quote you approve is the price you pay.