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

Avatar for Mr. Fixit
Mr. Fixit
5.0(
11
)

Serving Knoxville, AR and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Nick was fantastic to work with. He showed up on time, worked efficiently, and delivered high-quality results. The price was very reasonable, and the service exceeded my expectations. I highly recommend him!"
Storage container roof
Storage container roof
Storage container roof
Storage container roof
Storage container roof

+21

3 neighbors recently requested a quote
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J&J Roofing & Solar
4.9(
9
)

Serving Knoxville, AR and surrounding areas

In business since 2000

Warranties offered

Small jobs welcome

"They worked until they were satisfied that everything was working well and that there were no more issues. We were very pleased with the quality of work they performed, and will definitely be calling on them in the future. In addition, they were very courteous and mindful of our concerns, and they kept us informed as they performed their work."
Response time2 days
Response rate94%
Recommended by25%of homeowners
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Avatar for Memphis Aero Cleaning Solutions
Memphis Aero Cleaning Solutions
5.0(
7
)

Serving Knoxville, AR and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"My inquiry was responded to quickly and they were able to work around my schedule. Looks brand new. The results were beautiful. They showed up on time and were respectful of the property."
Steeple Base - Algae, Bird Droppings no more!
Entry way decoration.
Look Ma! No ropes!
Pink coloring to see where its spraying.
No more organic debris soon!

+11

Response time2 days
Recommended by75%of homeowners
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Avatar for Duraplex LLC
Duraplex LLC
4.5(
45
)

Serving Knoxville, AR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Duraplex installed a metal roof on my house and barn. It came out great and i was very happy with the outcome. The owner and the crew are very professional and punctual. They also made sure to clean up after the work. I would recommend this company to my family and friends!"
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+16

Recommended by91%of homeowners
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Showing 1-10 of 45
FAQs for deck, fence, patio or porch clean and seal projects in Knoxville, AR

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 Knoxville, AR 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.

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