Deck Cleaning in Long Island and Suffolk County, NY

Professional Deck Cleaning
Backed by Safety, Precision, & Local Expertise

Deck Cleaning Long Island & Suffolk County NY

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 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.)

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

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.

Concrete and Pool Decks

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.

Request Your Free Deck Cleaning Estimate Today

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

We review the deck's material and condition with the homeowner and document pre-existing issues.
1

Property Protection and Pre-Wetting

Surrounding plants, siding, and fragile surfaces receive a thorough soak, then we move or shield furniture and décor.
2

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.

3

Gentle Rinse and Cedar Brightening

A rinse with fan-tip nozzles lifts any remaining residue. Wood may need an oxalic acid brightener application.
4

Final Rinse and Client Walkthrough

After rinsing the deck and the surrounding area, we assess our output with the client and advise waiting at least 24 to 48 hours before staining.
5

100% Satisfaction Guarantee
We Don’t Take Payment Until You’re Happy

Before & After
See the Deck Difference Results

What Our Customers Say

Sean Roche
21 hours ago
Christmas lights 🎄 made easy. They have an amazing solution for those who live a busy life especially during the holiday seasons. For the past 3 years they have designed, supplied, installed, and taken down my home’s Christmas lighting with no effort on my end other than approving the design. Highly recommended
Response from the owner:Thanks so much, Sean! Three years of stress-free holiday lighting is exactly what we love to hear. We're glad we can take that off your plate every season, and we look forward to doing it again this year!
Shinetek Auto Spa
24 hours ago
Always a pleasure to do business with PPW. We have used them for power washing, soft washing vinyl fencing and Christmas light installation services. 10/10. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Response from the owner:Thank you so much! It's always great working with you all too. We're glad the power washing, soft washing, and Christmas lights have all been a good experience. We look forward to many more!
Don Chaffin
2 weeks ago
We recently bought a house that was neglected for some time. Brick facade, vinyl siding, pvc fence, all needed help. Got a quote from another company and came back very high and just assumed we’d have to put it off till next year. Gave Kirk a call and he came out same day for a quote that came in easily within our budget. Super professional, amazing work, and reasonably priced. What more could you ask for.
Response from the owner:Don, what a project to take on with a newly bought home! We're really glad we could make it work within your budget and get the brick, siding, and fence looking like they should. Welcome to the neighborhood, and thanks for giving us a call!
Susan Richter
2 weeks ago
I was very happy with this company- my house looks great. They even did my grandkids plastic climbing toy. Easy to schedule, came on time and good pricing. I would definitely recommend. I will use again.
Response from the owner:Susan, thank you so much! We're glad the house turned out great, and we loved taking care of that climbing toy for the grandkids. It was a pleasure working with you, and we look forward to coming back!
Jessica Roussell
3 weeks ago
They are the best in town! I 100% recommend to anyone looking! I was so amazed to see how clean my house and walkway looked after it was done. Not to mention my gutters were cleaned out & are working better than ever! Quick clean and efficient 10/10
Response from the owner:Jessica, thank you so much! It's great to hear the house, walkway, and gutters all came out looking their best. We're glad we could make such a noticeable difference and we'd love to work with you again!
Megan Stapf
1 month ago
We purchased our new home knowing it needed some TLC power washing the siding and roof made such a difference ! Home looks brand new again and now we can focus on the other things we want to do to the home. Kirk and his team were careful removed my plants during the process to keep them protected and truly treated my home like his own and got all the green spots out of siding and fences. So happy we got this done highly recommend platinum power washing for a stress free experience !
Response from the owner:Megan, congrats on the new home! It's great to hear the siding, roof, and fences came out looking fresh. Our team takes real pride in treating every property with care, and we're so glad it felt that way. Wishing you all the best as you settle in!
frances tanzella
1 month ago
Kirk from Platinum power washing treated the house , the stairs to the sunroom, the pavers in the back, as well as the patio . Everything looked phenomenal on completion. This is an excellent company and I would highly recommend them,.
Response from the owner:Thanks so much, Frances! We're really glad our team could take care of everything, from the stairs and pavers to the patio. It means a lot to hear it all came out looking phenomenal. We'd love to work with you again!
phil s
2 months ago
Great guys, very professional and honest, will be using them again.
Response from the owner:Thanks Phil! We're glad you had a great experience, and we look forward to working with you again.
Jason Felser
3 months ago
I have been a client of Joe for several years. He is professional and really pays attention to details. Most importantly he treats your house and property like it is his own. Thank You!!!!
Response from the owner:Thanks so much, Jason! We really appreciate your loyalty over the years. Taking care of your home the right way matters to us, and it's great to hear that comes through. We look forward to many more years working together!
Barbara Rung
4 months ago
We had our pool patio pavers power washed, sanded and sealed. I absolutely love it! Highly recommend Platinum Power Washing.
Response from the owner:Thank you, Barbara! We're so glad you love how the pavers turned out. It's always great to hear when the whole process, wash, sand, and seal, comes together just right. We appreciate the recommendation!

Frequently Asked Questions

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.

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.

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.

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.

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.

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.

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.

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.

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.

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!