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TRUSTED BY MOUNT VERNON, WA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon65
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Mount Vernon - Updated Nov 2026

Avatar for Gaspar Services
Gaspar Services
4.5(
71
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The Gaspar Services Pro contacted me promptly, gave a fair estimate & skillfully & quickly completed my project. I was very happy with his work. I would recommend to anyone looking for roof clean/treating or pressure washing."
After!
Composite deck
New kitchen
New living room
Doors

+58

Response time1 day
6 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Pro Coat Plus
Pro Coat Plus
5.0(
8
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"ProCoat was very efficient and courteous. Their work was done in a timely manner and they knew what they were doing. I'm very happy with the job that was done and would recommend them without any concerns"
Full interior repaint
Full interior repaint
Full interior repaint
Exterior repaint
Exterior paint

+3

49 neighbors recently requested a quote
7 Bridges Construction, LLC
4.3(
22
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Sean did a wonderful job on our custom sized door, taking the time to get it right. A new supportive beam under the porch and beautiful decks were exceptionally well done. Both Sean and Dan were extremely knowledgeable, helpful, and reliable. You are not going to find a more exceptional company to hire for your construction or handyman needs. Highly recommend this five star professional, qualified business. Thank you 7 Bridges Construction!"
 Custom sink and cabinet for tiny bathroom remodel
 We protect your investment until the job is done
 Gutter protection
 Old Porch #1
 Cedar Fence

+42

Recommended by100%of homeowners
Avatar for J Plus Construction Services, LLC
J Plus Construction Services, LLC
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Mount Vernon, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We are senior homeowners who need help with odd maintenance and moving jobs. Jose contacted me immediately when I asked for a quote - some of the other contacts never got in touch. He came to our home that day to see what we needed and assess the need - and then he patiently waited two weeks to do it, rescheduled because we were ill. When we finally did meet, he did an excellent job in a very short time. We are already talking to him about another job. If you need someone with good skills and a great work ethic to help you with essential jobs you can no longer do, call Jose."
36 neighbors recently requested a quote
Palm Construction, Inc.
5.0(
90
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Mount Vernon, WA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
Showing 1-10 of 42
Deck Cleaning FAQs, answered by experts

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

When building an outdoor or deck gate, it's crucial to use durable wood that can withstand harsh weather conditions like sunlight, rain, wind, and snow. Redwood and cedar are excellent choices as they naturally resist decay. While redwood is considered more elegant, cedar is a more affordable option. Other suitable woods include oak and pressure-treated pine, which is specifically treated to resist rot. Although some softwoods like pine are popular, untreated softwoods such as pine and spruce should generally be avoided for outdoor projects because they are susceptible to damage from water, rot, and the sun. Ultimately, it's wise to consider your local climate when selecting the right wood for your gate.

Covering your deck with a breathable tarp can protect it from snow, ice, and cold winter temperatures. This is a good winterizing solution if you don’t plan to use your deck at all during the colder months. However, it might be best to skip the tarp if you’ll still be walking on your deck or using it in a limited capacity.

For a 12x20-foot (240-square-foot) deck, you can expect to pay between $7,200 and $14,400. This cost is based on a general price of $30 to $60 per square foot. The final price will depend on factors such as the decking material, design complexity, deck type, location, and local labor costs. Keep in mind that add-ons will increase the total; for example, adding an under-deck drainage system to a deck of this size could cost an additional $7,700.

Cutting the boards directly is one of the fastest ways to remove deck boards with hidden fasteners. Mark two parallel lines that are one-third of the total measurement on both ends and cut out the centerpiece. Then, remove the end of the board that doesn’t have a fastener. Finally, pry open the fastened side and pull it up to pop out the screw or access the fastener. This also allows you to salvage portions of boards for other projects.

The Mount Vernon, WA homeowners’ guide to deck cleaning services

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