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

Avatar for Pearl Painters
Pearl Painters
5.0(
194
)

Serving Portland, OR and surrounding areas

Free estimates

Credit card accepted

"This was the 2nd time we have used Pearl Painters, and we were again very satisfied. This project involved painting the walls and ceiling of a large bedroom and the master bathroom. Pearl responded quickly to our initial inquiry, visited our home, thoroughly examined the project site, made a video recording of the site and the work to be performed, and provided us with a detailed work scope along with a fair price. The communication was very good throughout the project. The project leader was Isaiah Hines, and he and Josie Robles worked all day and into the night to finish the entire project in one day. They were professional, polite and friendly, and kept us informed throughout the project."
Color can get you out of a funk!
Refresh on Oak hand rails
Color can get you out of a funk!
Refresh on Oak hand rails
Color can get you out of a funk!

+20

Recommended by98%of homeowners
Avatar for Deck Masters, LLC
Deck Masters, LLC
5.0(
113
)

Serving Portland, OR and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"DeckMasters exceeded my expectations. Their estimates were accurate, their employees are skilled and great to work with, and the project manager and owner were very communicative and responsive. They cleaned up daily and the finished product is OUTSTANDING. I would hire them again without hesitation!"
Redwood Bath house
sitting area
Front view of Bath house
Brown stain and metal balusters
cedar deck and pergola

+35

Recommended by99%of homeowners
Avatar for Milton Cleanup & More
Milton Cleanup & More
4.9(
124
)

Serving Portland, OR and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Excellent work all round, couldn’t be happier. The staff are knowledgeable, polite and stand by their work. They responded to emails or texts promptly and could make suggestions to make a project work better. Post project cleanup was great. I’d hire them again for any project. Highly recommend."
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+59

Recommended by95%of homeowners
Avatar for Pacific Coat Painting
Pacific Coat Painting
4.9(
73
)

Serving Portland, OR and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Pacific Coat wasn't the lowest bidder or the highest but the job turned out excellent and I feel like I received good value for every dollar spent. The old saying is that a good paint job is 75% preparation and that certainly describes how Pacific Coat painted my house. Our previous painter pressure washed one day and painted the next. Pacific Coat spent four days with a two man crew washing, scraping, calking and spot priming before they painted. When they were nearly done they asked me to inspect everything and make a touch-up list. I was pretty picky about it. Their response was to take care of all of it, immediately, with no questions asked. That's excellent service. I worked outside on other projects during the paint job and observed almost everything the painters did. There is no doubt they are serious professionals dedicated to a job well done."
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+4

Recommended by98%of homeowners
Avatar for Big Jim's Home Repair
Big Jim's Home Repair
4.9(
86
)

Serving Portland, OR and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Last year, my husband and I noticed that some of our wooden trims and siding were cracked and growing fungus. We reached out to a few contractors for quotes and consultation, and finally decided to go with Big Jim's Home Repair based on the great positive reviews. After contacting Jim, he came over to analyze the problem and provided a fair estimate for the repair. We decided to switch to fiber cement trims instead of treated wood trims. We also realized our siding wall really needed a fresh coat of paint as the existing paint looked dull after 9 years. Jim was able to schedule us in within a few weeks, despite being booked with other ongoing projects. Jim's crew always showed up on time and completed the project in one week. They painted a fresh coat beautifully, enhancing the overall look of our home. Jim always kept in touch with us throughout the whole process and answered any questions we had. We can't thank them enough for being meticulous, careful, and courteous. They cleaned up the mess, and our siding and new trims look excellent. The attention to detail and quality of work were outstanding. We have other projects in mind and will not hesitate to give Jim a call again in the future. Highly recommend Big Jim's Home Repair!"
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Recommended by98%of homeowners
Avatar for LOSLI FENCE & DECK PROS LLC
LOSLI FENCE & DECK PROS LLC
4.9(
114
)

Serving Portland, OR and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Absolutely wonderful! Jerry and his crew were very professional, prompt, and completed our job quickly with results beyond our expectations. They left our yard clean when done, and were very friendly and accomodating while they worked. They went above and beyond to make sure we had a job that would last and be exactly what we needed. I honestly have never seen a deck built as solidly as this one. Jerry Losli has 21 years experience and it shows! Even the hardware used is absolutely top grade. That and the high quality lumber make this project absolutely beautiful!"
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Recommended by97%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Portland, 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 Portland, 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.