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

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

Serving Renton, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Stuart and his crew were professional and accommodating. The quality of work met our expectations. The communication was good regarding weather-induced delays and the bidding and invoice process was as well."
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%
2 neighbors recently requested a quote
Avatar for ALEX NW LLC
ALEX NW LLC
5.0(
27
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Renton, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I had to have my deck refinished because I had done it myself and really did a bad job:))) Alex responded right away and was able to get in and get the deck stripped and refinished quickly. It really looks great, he did a wonderful job. He was reliable and in great communication about the cost, the likely outcome ( since he had to try to remove my very over applied oil based stain) and about the timing of the work. I would recommend him and I will use him again for any deck or painting needs I have!! excellent!"
Before
Deck staining/Restoration
Deck staining/Restoration
After
Process

+3

14 neighbors recently requested a quote
Avatar for Krutin, LLC
Krutin, LLC
4.9(
79
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Small jobs welcome

"I hired Krutin, LLC to rebuild a fence. Roman worked with me to make sure the rebuild was exactly what I needed. The team did very precise work, they were easy to work with and they cleaned up the work site. Well done! I hope to hire the team for another household project in the near future. A definite 5 star review."
Exterior painting
Exterior painting
Exterior painting
Exterior painting
Exterior painting

+20

Response time5 hrs
Response rate96%
27 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 Renton, WA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"These guys are stellar. My deck was in disrepair and I was uncertain what to do with it - whether to totally knock it down and start anew, or to build on the existing foundation. Also what material to use - composite, wood, etc. They came out, looked at my deck, gave recommendations, and worked within my budget. We went with cedar, and within two weeks, I had an absolutely beautiful new deck, built on the existing foundation. I was very pleased with the whole interaction - they were courteous and professional, friendly and hard-working, arriving early and working through the day to get the job done. It was for me an exceedingly good experience with a contractor, and their work is solid. I was nervous as a first time home owner to hire a contractor, for fear of not knowing enough and being taken. I had spoken with several other general contractors and also specific deck builders prior to hiring Modern Exteriors, and each could have built a deck. One larger company offered a lower price but when they came out, the materials they suggested would have been sub-par and the deck would have been plastic-looking. These guys are a smaller business that build decks for a living, and are very good at it and clearly enjoy each project - like works of art. I highly recommend them."
Seattle Tigerwood Deck
Tigerwood
Tigerwood
Tigerwood
Tigerwood

+60

Response time2 days
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Sean's Supplies, LLC
Sean's Supplies, LLC
4.7(
19
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Renton, WA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Sean was great to work with. He listened to what I needed and gave me several options to choose from. His pricing is extremely fair. When my materials cost less than expected he was honest and gave me the difference back. His work turned out nicely looking and he took care to make sure each step was done right. He was prompt on arrival and took the time to answer questions I had as he did his work. I would definitely work with Sean again. When it’s time to replace my entire fence and not just a few repairs, I will definitely be returning to working with him."
Retention wall removed 95$
Retention Wall removal
Holiday Lights Installed
Walk way
Walk way

+64

Response time3 hrs
Response rate91%
18 neighbors recently requested a quote
Avatar for Rite Professional Services
Rite Professional Services
4.8(
26
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Renton, WA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"I hired Jorge to fix deck, clean roof, pressure washing house, replace insulation,. Put in new toilet, fix a wooden marimba. He did everything quick and efficiently. He is reliable, personable and fair priced! He is a keeper."
Gutter cleaning
Walkway cleaning
Driveway pressure wash
Response time9 hrs
Response rate95%
5 neighbors recently requested a quote
Avatar for NW TOPNOTCH REMODEL LLC
NW TOPNOTCH REMODEL LLC
5.0(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Renton, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Erick and his crew were prompt and courteous. They went out of their way to assure the job was done completely and to standard. Their taping and masking was exceptional providing great lines and definition. They paid great attention to details and went beyond to make sure the job was completed correctly. On top of the skilled workmanship they cleaned up the job above what was necessary. The cost was very very reasonable. I would not hesitate to use or recommend them. The crew was kind and respectful."
Paint
Remodel
Exterior Repaint
Repaint
Kitchen Flooring

+95

Response time8 hrs
Response rate88%
1 neighbors recently requested a quote
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FAQs for deck, fence, patio or porch clean and seal projects in Renton, 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 Renton, 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.