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Find Deck, fence, patio or porch clean and sealers in Cascadia

Avatar for Prestige 1Fine Finishes And Painting LLC
Prestige 1Fine Finishes And Painting LLC
4.8(
10
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cascadia, OR and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I highly recommend Hamada Prestige 1 Fine Finishes and Painting LLC for the outstanding work they did on my home in Bend, Oregon. In February 2022, they did an amazing painting job, including custom stain and glaze finishes in my living room. They completely transformed my beams and posts, making them look absolutely beautiful, and my doors turned out fantastic as well. They also painted the entire house and left it looking stunning. What I appreciated most was how clean and organized they were throughout the entire process, along with the exceptional quality of their work. I was so happy with the results that I hired them again in December 2025 to update the look of my dining area. They transformed the previously dull colors on the soffits and beams using their unique technique, giving them a more classic and elegant style. Once again, the results exceeded my expectations. I definitely recommend them and will absolutely use their services again in the future."
Luxury Interior
Custom plaster
Custom Interior
Lime plaster
Interior lime plaster

+69

3 neighbors recently requested a quote
Avatar for NW Builders & Renovation
NW Builders & Renovation
4.0(
156
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cascadia, OR and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Being one of the most stressful things someone has to pay for was actually very easy! NW Builders & Renovation was there everyday usually early and did an excellent job! My roof is more beautiful than I thought a roof could be! The project manager and workers were very professional and easy to work with. Both roof and fence project went off without a hitch! Thank you guys for making this process so much easier! Would totally recommend them to any projects that are needed on your home or yard, they do it all! Thank you again men for your hard work!"
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo
Deck and Gazebo

+23

Response time5 hrs
Response rate94%
Recommended by86%of homeowners
Avatar for Super Cool Painter Guy and Construction, LLC
Super Cool Painter Guy and Construction, LLC
4.5(
8
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cascadia, OR and surrounding areas

In business since 2006

Free estimates

Small jobs welcome

"Amazing work! We had Daryl do our interior paint of our home and he built a partial shiplap wall. It all turned amazing!! We already have a plan for him to come back and do the exterior paint of our home and shed. Daryl is very kind, easy to work with, more than fair pricing, and does honest good work."
Response time11 hrs
Recommended by66%of homeowners
Avatar for R.M.COE-CONSTRUCTION
R.M.COE-CONSTRUCTION
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cascadia, OR and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Excellent job, he did more time on the work, but did not charge extra, but I paid extra for the work, because i didn't want him to work for nothing, highly recommend them. Fair and competent contractor, and just plain good person."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Recommended by100%of homeowners
Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cascadia, OR and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
Showing 1-10 of 16
FAQs for deck, fence, patio or porch clean and seal projects in Cascadia, OR

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Cascadia, OR homeowners’ guide to deck, fence, patio or porch clean and seals

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