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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

"I hired GMC to have my 4400 square foot house that we just purchased to be move in ready cleaned. Wow what a great job, the previous owner had dogs so they took care of EVERYTHING even extensive carpet cleaning. George is the gentleman who ran the show and I am forever grateful for the hard work he performed to meet my needs. Thanks again à °à  à «à ¡à °à  à ¤à  à °à  à  à  à °à  à  à ½"
Response time6 hrs
Response rate89%
22 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
Avatar for Escobar's Landscaping
Escobar's Landscaping
5.0(
7
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Putnam Valley, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

Response time1 day
1 neighbors recently requested a quote
Recommended by85%of homeowners
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Deck Cleaning FAQs, answered by experts

There are several methods for attaching stair stringers to a deck. The best way is to bolt the stringers to the deck joists using three carriage bolts in a triangular pattern. This method offers the sturdiest fit for stairs that won’t budge. Alternatively, attach the stringers to the deck rims using lag bolts or to the posts using adjustable slope hangers.

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.

Local building codes don’t specify the number of steps a deck can have before a railing is required, mainly because stair height varies widely. Most areas require decks 30 inches or higher to have a railing. While not exact, that roughly equates to four to seven steps.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

To maximize the utility of space under a deck, it’s important to keep this area dry and clean. One way to prevent the area from becoming too wet is to install an under-deck draining system. This affordable home upgrade channels water away from the deck and provides usable space for storage or a functional area below a second-story deck. Not only will this be a useful maintenance upgrade, it can boost your home’s property value.

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.