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Top-Rated Deck, fence, patio or porch clean and sealers in Redmond - Updated Nov 2026

Avatar for Summit Painting LLC
Summit Painting LLC
4.7(
156
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"After I met Stuart, the owner of Summit painting, I knew I wanted to hire him for my painting needs. He was very professional, knowledgeable, competent in his line of work and just a really likeable guy. I was very comfortable with him and knew it would be a good fit. We discussed the scope of work which included painting and staining of a brand new stair case (along with interior walls) and he understood my expectations. I received a very clear bid from him that outlined in detail what the job included and any potential additional charges, which I appreciated. When painting day came....I couldnt have been any happier. His guys were amazing. They were on time, extremely professional, friendly, clean and tidy, efficient and amazing painters. They all worked so well together. I just have to say I was amazed at how much care they took to cover and protect all of my furniture. I just hand my kitchen remodeled and they were meticulous in their care. I am in love with the paint job and I am so glad that I trusted my gut and went with Summit painting. I plan to have them back to to paint my upstairs bedrooms soon. You will not be dissapointed. I'm thrilled."
Painting a door.
This is the prep process. Sanding and imperfections have been repaired.
Interior Painting
Interior
Our proven system to paint and stack doors to maximize space and efficiency.

+49

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for LVL Construction, LLC
LVL Construction, LLC
5.0(
14
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had a problem with materials for a bathroom remodel. Fred went above and beyond to "make it right". We very much appreciated his professionalism. Highly recommended!"
It was great to work on this one!
This marina will look great for years to come!
Now it will last for years
EvenFlo decking
What a great space

+48

Response time5 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Krutin, LLC
Krutin, LLC
4.9(
79
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Small jobs welcome

"Krutin LLC has done two projects for me, one last year and one in June of this year. The first project was to rebuild the rotted steps and substructure on our 25 year old deck The second, to remove years of stain and refinish the deck. Both times we were delighted with the work. Roman and his parter are fast, professional, reasonable in cost, and gave us good advice on how to move forward to restore the deck on the front of our house. Not an easy task. My wife and I were pleased with the work and the result was, in our opinion, outstanding. We were so pleased to see that, after the old stain was removed painstakingly, most of the wood still looked great. Roman replaced the rotted parts before refinishing. Our 25 year old deck now looks almost as good as new! I would recommend Krutin LLC to anyone wanting first class deck work as a reasonable price."
Exterior painting
Exterior painting
Exterior painting
Exterior painting
Exterior painting

+20

Response time5 hrs
Response rate96%
11 neighbors recently requested a quote
Avatar for Modernized Exteriors, LLC
Modernized Exteriors, LLC
4.6(
53
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"We built a new deck on our 1970 house in Shoreline. Cameron and his crew (Dale and Ryan in particular) are awesome to work with. Top notch quality work and we love the finished product that will last for many years to come. The team built the deck in record time - minus the railing which was contracted to another company. My frustration was with the railing company (apparently had not worked with them before). The glass railing took 3.5 months to deliver when they had quoted 3-4 weeks… and the communication on the shifting dates was spotty. This was also around the time of the massive heat wave this summer so some of the boards understandably started bowing and expanding - Dale came by each time and made sure to fix any issues. Really appreciated it."
Seattle Tigerwood Deck
Tigerwood
Tigerwood
Tigerwood
Tigerwood

+60

Response time2 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dogwood Home Improvements
Dogwood Home Improvements
4.6(
35
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Omg. The fence is so beautiful. Brock had such good ideas. The quality was exceptional. Three gates . Black hog wire in beautiful wood. It turned out above my expectations. If I could have rated 10 on everything I would have. I was so lucky to find dogwood construction. He is replacing my shower. Iâ m excited about that Lucky"
Cedar shake
Stone tile
Stone tile
Cedar post wrap & railing
Shake & railings

+219

Response time8 hrs
Response rate94%
36 neighbors recently requested a quote
Avatar for Evergreen Wood Restoration
Evergreen Wood Restoration
4.3(
101
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Nick did a very efficient job on my cabin wood porch. I so appreciated his valuable effort & advice when he was finished. Everything was very fair & pleasant."
Response time7 hrs
15 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Seatown Painting Solution, LLC
Seatown Painting Solution, LLC
4.8(
34
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Redmond, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Peter did a wonderful job on the painting project for our dormer. He scrapped and sanded the siding so when it is now finally finished it looks super. Just like new. He left the job site clean and tidy each day before he left. I would recommend him to anyone that wants a fabulous job. It is well worth and price for the work that he does."
full exterior painting
Front Door Refinishing/Painting
Full Exterior Painting
Full Exterior Painting
Interior Painting

+31

Response time6 hrs
Response rate89%
Recommended by78%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Redmond, WA

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 Redmond, WA 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.