Professional Deck Cleaning
Backed by Safety, Precision, & Local Expertise
When was the last time you gave your deck a little TLC? Platinum Power Washing has you covered.
As a community-driven, fully insured company, we’ve provided tailored deck cleaning in Long Island and Suffolk County, NY, since 2017. Whether you have a vinyl, wood, composite, or concrete structure, we fine-tune our chemical mixes, dwell times, and pressure levels for a safe yet thorough refresh.
Many also appreciate our gentle soft wash techniques, exhaustive plant and property protection protocols, and customer-first approach. Book a session today!
Fair, Transparent Pricing for
Deck Cleaning Across Long Island & Suffolk County
Honesty and clear communication are core foundations of our service:
Deck Cleaning Pricing Breakdown
We have a minimum service charge of $250, so we always encourage bundling treatments for smaller projects. Our rates vary depending on the deck’s material and layout:
- Vinyl: $5 per section per side
- Composite: $300–$750
- Wood: $400–$950
Buildup type and severity, as well as access challenges like multi-level setups, also influence the final bill. We always recommend in-person assessments for an accurate quote!
Special Offers and Discounts
Save on your next session with our active deals:
- 10% veteran discounts
- Complimentary professional house washing services with our paver/sand/seal package
- Monthly raffle giveaways during seasonal campaigns
- Service bundling for special rates (and to meet the $250 minimum charge)
How We Clean Every Type of Deck
Safely & Effectively
You name it, our trained soft washing team can proficiently revitalize it:
Vinyl Decks & Fencing
Vinyl structures typically need soft washing with a 0.5-1% sodium hypochlorite (SH) mix, followed by a gentle rinsing. Our deck mold and algae removal process won't harm the surrounding landscaping.
Composite Decking (Trex, etc.)
Our low-PSI fan-tip nozzles and 0.25-0.5% SH solutions brighten composite decks with zero risk of etching or warping. The surface may need longer rinses depending on the buildup present.
Cedar and Pressure-Treated Wood Decks
For a safe cedar deck cleaning in Suffolk County, we do a 1.5-2% SH pre-treatment and 800 PSI rinse. A 10 to 15-minute oxalic acid-based brightener soak protects the fibers and restores their tone.
Pool Decks and Stone Surrounds
Our deck cleaning in Long Island and Suffolk County, NY, covers paver, stone, and concrete pool spaces, too. We use redirect sprayers or barrier setups to protect the area from runoff and debris.
Why Homeowners Trust
Platinum Power Washing for
Deck Cleaning
Many have made us their go-to expert deck cleaning services in Long Island, NY, for the following reasons:
We Never Use a "One-Chemical-Fits-All" Approach
We take the time to create custom mixes to suit every deck, like brighteners for cedar, low SH concentrations for composites, and stronger products for mold-heavy wood.
You Don’t Pay Until You’re 100% Satisfied
Clients only pay after they're happy with our output. This policy applies to all our offerings, from thorough gutter cleaning to roofing maintenance.
Our Process Prioritizes Your Plants, Pets, and Property
Our team soaks nearby greenery before, during, and after a session to minimize chemical exposure, then covers delicate areas with tarps and deflectors. We advise keeping pets indoors until the decks have dried.
Fully Insured and Locally Trusted Since 2017
Why risk it with a fly-by-night operation? Since our inception, we've earned many loyal clients and positive reviews across Suffolk County.
Residential or Commercial – We'll Work Around You
Schedule sessions whenever they're most convenient, even on weekends. We can also perform services without the client's presence.
Our 5-Step Deck Cleaning Process
Proven and Trusted
Our deck cleaning in Long Island and Suffolk County, NY, includes:
On-Site Deck Evaluation and Safety Prep
Property Protection and Pre-Wetting
Material-Specific SH Application
Whether you need a vinyl refresh or soft wash composite and wood deck restoration, we use specific SH and surfactant blends to suit the structure:
- Vinyl: 0.5–1%
- Composite: 0.25–0.5%
- Wood: 1.5–2%
The product needs to sit for five to 15 minutes.
Gentle Rinse and Cedar Brightening
Final Rinse and Client Walkthrough
100% Satisfaction Guarantee
We Don’t Take Payment Until You’re Happy
- While we don't have formal warranties, we do have a satisfaction guarantee. Our team offers free re-treatment and won't collect any payment until you're happy with our work.
Before & After
See the Deck Difference Results
What Our Customers Say
Frequently Asked Questions
Can you still clean my deck if parts of the wood are rotted?
If your deck has rotted wood, we’ll assess it before cleaning and let you know if it’s worth servicing. In cases where the damage is extensive, we’ll recommend replacement instead to avoid wasting your money. For minor rot or isolated boards, we may still clean around them if you’re planning repairs later.
Will cleaning my deck restore it to its original color?
Cleaning and brightening will improve the appearance, but it won’t fully restore the original color. Sun exposure, weathering, and uneven aging affect how each section responds. You can expect a significant enhancement in tone and brightness, especially on cedar, but not a “like new” finish.
Do you offer any wood restoration beyond cleaning and brightening?
We don’t provide full wood restoration or repairs. Our service includes deep cleaning and brightening with an oxalic acid solution for cedar and other wood surfaces. If boards need to be replaced or refinished, we’re happy to refer you to a contractor.
Can you clean just my deck if it doesn’t meet the $250 minimum?
We have a $250 minimum for any service visit. If the deck cleaning alone falls below that, we recommend bundling with another service like house washing or fence cleaning to maximize your value and meet the minimum.
Do you clean around or move deck furniture and décor?
Yes, but only with your permission. We’ll ask about larger items beforehand and may move them if necessary. We recommend removing small or delicate décor in advance to ensure nothing is damaged during the deck cleaning process.
Will any sand or debris from nearby surfaces end up in my pool during cleaning?
We take precautions to minimize sand or runoff from entering your pool. If the deck surrounds your pool, we may redirect water flow, rinse away debris from the edges, or shield the pool during service. That said, light residue is sometimes unavoidable, especially if there’s heavy buildup or joint sand.
How do you prevent chemical runoff from getting into my pool or landscaping?
For poolside decks and sensitive areas, we pre-wet plants, use shields, and closely manage chemical application. In some cases, we’ll direct runoff away from pools or high-risk areas to avoid contamination. Your safety and landscape protection are always part of our setup process.
If my deck is near my pool, do I need to prep anything before cleaning?
We recommend removing poolside furniture and ensuring pool covers or skimmers are in place, if available. While we take extra care around pools, prepping the area helps reduce the chance of debris or water runoff entering the pool during cleaning.
How soon after cleaning can I stain or seal my wood deck?
We recommend waiting 24–48 hours after cleaning before staining or sealing your deck. This allows the wood to fully dry and ensures the best absorption and finish for your staining product.
Do you clean freestanding fences or gates during deck cleaning?
Fences and gates are not automatically included in a deck cleaning service. However, they can be added as part of a bundled quote, and we often clean them together if made of the same material. Just let us know during the estimate if you’d like them included.
Get a Fast, Free Quote for Deck Cleaning
in Long Island or Suffolk County, NY
With Platinum Power Washing, you don’t have to pay until you’re satisfied. Call (631) 603-2160 for your deck cleaning in Long Island and Suffolk County, NY. Bundle it together with other treatments like expert fence cleaning for convenience!