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TRUSTED BY PUTNAM VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon96
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Putnam Valley - Updated Nov 2026

Avatar for GMC Landscape and Cleaning Services, LLC
GMC Landscape and Cleaning Services, LLC
4.8(
85
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Putnam Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"From initial contact to estimate visit, scheduling, and execution of the work, GMC was prompt, communicated effectively, and provided great service for a reasonable price. They moved furniture to clean under, cleaned the oven and fridge too!"
Response time6 hrs
Response rate89%
24 neighbors recently requested a quote
Avatar for Putnam Paint & Powerwashing
Putnam Paint & Powerwashing
4.9(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Putnam Valley, NY and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"The entire crew from Putnam Paint and Powerwashing were outstanding. Easy to work with, did exactly what they said they would do and more. Great company to deal with and I would highly recommend to anyone else. Thank you for making my house look new again."
Lake Front Deck
Finished Product- Putnam Paint Difference
Backyard Renovation & Stonescaping
Lake Front Deck
Trim Install & Staining

+104

Response time1 day
Recommended by100%of homeowners
Avatar for BLITZ Handyman Services
BLITZ Handyman Services
4.9(
41
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Putnam Valley, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I used them to stain my deck. They power washed my deck prior to staining and made sure no screws pertruded. Applied a heavy coat of oil based stain . Eric made sure i .was happy with the work. He cleaned up and left no mess. Good value for the money. I would use him again."
After
Finished
Framed out and installed
#1 Closed and almost finished
Finished

+33

Response time1 day
Recommended by86%of homeowners
H&G Contracting
4.9(
17
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Putnam Valley, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Hugo did an excellent job, he went above and beyond to give us exactly what we wanted. We could not be happier with the results. He painted and repaired our cathedral ceiling and walls. Hugo and his employee are true professionals and i would highly recommend him to anyone."
Response time7 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Deck Cleaning FAQs, answered by experts

Composite decking requires a solid foundation, substructure, or subframe to ensure stability. This base is typically composed of posts, beams, joists, and footings. The frame's joists can be built from various materials like composite, plastic, timber, or metal, as long as the base can support the deck's weight without shifting. A professional deck builder might recommend installing the frame on a solid concrete base for added durability. The final design and materials for the substructure will depend on your budget, the type of deck, and environmental conditions.

It’s important to make sure the wood on a new deck is properly seasoned. Seasoning a deck is simple: Once you build it (or have a pro do so), just leave it alone so it can acclimate to the environment. If you don’t give the deck proper seasoning time before staining, the stain can lock in any lingering moisture and cause mold, rot, and other moisture issues down the road. Give the wood at least four to eight weeks to season before you stain.

Because adding a deck will yield a higher property value, you may have higher insurance costs. It’s important to follow the codes and regulations set by your local and state governments, so your insurance rates can be properly calculated. You may need an insurance revaluation after your deck is completed. The best course of action is to speak with an insurance professional to understand how adding a deck will impact your home’s insurance costs before you begin.

In many areas, a floating deck that isn’t connected to your home and stays under 200 square feet and below 30 inches in height may not need a permit. These freestanding structures are often considered low-risk, which can simplify the building process. However, building codes vary greatly based on location. Before investing in any home improvement project, check with your local permitting office for deck-building guidelines.

Building a deck without a permit could lead to fines for both the homeowner and the contractor. The exact penalties will depend on your state and municipal building laws. You might also be required to remove the deck and apply for a permit before you can build another. While it might be tempting to skip the permit to save a few bucks, it’ll cost you much more if you’re caught.

The Putnam Valley, NY homeowners’ guide to deck cleaning services

From average costs to expert advice, get all the answers you need to get your job done.