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

Avatar for RAMOS CLEAN UP
RAMOS CLEAN UP
4.7(
264
)

Angi Approved

In business since 2006

Free estimates

Emergency services offered

"Highly recommended. I would hire them again. Douglas is very knowledgeable. He not only did as promised, but added on work without taking advantage. His crew is excellent as well. Not only did the work how and when promised, but also top-notch quality."
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Prestige 1Fine Finishes And Painting LLC
Prestige 1Fine Finishes And Painting LLC
5.0(
6
)

Angi Approved

In business since 2025

Free estimates

"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."
Greenpoint Landscaping Inc
4.6(
7
)

In business since 2003

Free estimates

Emergency services offered

landscaping

Recommended by100%of homeowners
DOYLE PAINTING & DECORATING
5.0(
4
)

In business since 1978

Free estimates

Recommended by100%of homeowners
Avatar for Seattle Patio Covers INC
Seattle Patio Covers INC
5.0(
10
)

In business since 2004

Free estimates

Emergency services offered

"I was surprised it only took about 4hours total, even with the last minute change we requested. My biggest concern was not to lose indoor light. Everything turned out beautifully!"
Recommended by100%of homeowners
Cris-Wal LLC
New to Angi

In business since 1995

Free estimates

Warranties offered

We are a small general contracting company. With over 20 years of experience. We give free estimates, and believe dealing straight up is the only way to do business.

Avatar for Outdoor Equity LLC.
Outdoor Equity LLC.
4.2(
18
)

In business since 2020

Free estimates

Emergency services offered

"Absolutely avoid Outdoor Equity Construction and its owner, Vaughn. He makes promise after promise and never delivers. After taking a sizable deposit for our patio cover, I had to constantly chase him for months just to get updates. What was promised to take 60?90 days ended up dragging on for nearly 9 months. When the work was finally completed, it was done incorrectly ? and now Vaughn refuses to return calls or messages. Completely unprofessional and unreliable. DO NOT DO BUSINESS WITH VAUGHN OR OUTDOOR EQUITY CONSTRUCTION."
Recommended by72%of homeowners
Mike Jolly Handyman Services LLC
1.0(
1
)

In business since 2010

Free estimates

Emergency services offered

Mike Jolly Handyman Service is here to help keep your home beautiful from top to bottom. I have been working on homes for 15 years and have just decided to start my own business. \n I do not at this time have subcontractors but I do have references for quite a few services that I don't do. \n I have an LLC through the State Of Oregon Registry#65536592 I also have a license through the City Of Beaverton and I am insured up to $300,000.00.\n I don't have a trip charge or any initial service fees. I do Free Same Day Estimates. I have a $200.00 Roof/Moss/Gutter Clean (average size home) on special & a 10% discount for Angie's List users. Refer me to 5 people for 5 jobs and receive a free Roof/Gutter Cleaning!!\n\n

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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.