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Best deck cleaning pros near Sunnyside, WA

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Top-Rated Deck cleaning pros in Sunnyside - Updated Nov 2026

Avatar for WESTERN STAIN & SEAL LLC
WESTERN STAIN & SEAL LLC
5.0(
9
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyside, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Local Veteran owned company providing wooden fence installs and deck repair and cleaning for residential and commercial customers. After hiring service providers myself I decided I could bring the discipline and attention to detail I learned while serving in the US Navy to the window cleaning business. We're committed both to our customers and to the community, and look forward to working with you to get your home or business looking great. As long as there's daylight, we'll be working, so give us a call today!

Stained deck
Stripped and sanded
Pasco Deck
Pasco Deck
Pasco Deck

+1

26 neighbors recently requested a quote
Avatar for B&E Construction, LLC
B&E Construction, LLC
4.7(
48
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyside, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Excellent work, reliable, and prompt. The only reason for not providing a full five stars was that my husband was annoyed at having to clean up after the work was completed. I was less concerned about that since I was more interested in the quality of the actual work performed."
Response time5 hrs
Response rate93%
34 neighbors recently requested a quote
Avatar for Trimco Construction Solutions, LLC
Trimco Construction Solutions, LLC
5.0(
10
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyside, WA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Richard is nothing short of the best he is professional, timely, clean, and friendly. He is a problem solver. I was sad to him go. I will bring him back form Washington to work for me in Montana. His quality of work is excellent. He leaves a clean worksite. I cannot say enough good stuff about Richard."
Ipe Deck Replacement
Cedar Deck replacement
Ipe and Yellow Cedar deck
Hylite Kitchen
EHI Kitchen install

+3

Response time1 day
Response rate100%
4 neighbors recently requested a quote
KING BUILDERS GROUP LLC
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyside, WA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Scott is very knowledgeable and listened to what we wanted. Scott made sure that we were in the loop and was able to adjust when we changed our original plans. If you are looking for someone to do any work or upgrades on your house, Scott and King Builders Group would do the job!"
Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 14
Deck Cleaning FAQs, answered by experts

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

When staining a deck, don’t skip surface prep, avoid staining damp or dirty boards, and don’t apply stain in extreme heat, cold, or wet conditions. Never overload the wood with a stain, as too much can cause tackiness or peeling. Also, don’t forget to test a small area first to ensure the color and finish look right.

To prepare a deck for a hot tub, start by thinking about safe and easy access in and out of the tub. Homeowners should plan for steps or consider built-in seating, a level surface around the perimeter, and a clear, slip-resistant path from the house. A hot tub requires sufficient space around it for comfortable entry and exit, ensuring no awkward squeezing or stepping over high edges. Good lighting and handrails can also make a big difference, especially for nighttime use.

Yes, it’s definitely possible to build a pergola on an existing deck. All you need to do is attach the pergola support beams to the deck’s joists and build up from there. Beware that mistakes can damage your deck, so if you’re at all unsure of the process, play it safe and hire a pro for your custom build.

It is possible to build your own deck, but it’s typically better to leave the work to a decking professional. Decks can be exceptionally complicated, especially if you want a wrap-around or second-story deck, and you don’t want to risk making an expensive or dangerous mistake. It’s usually better to hire a decking pro who can pull permits and build a structurally sound deck that will last for decades and provide the maximum return on investment.

The Sunnyside, WA homeowners’ guide to deck cleaning services

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