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Find Deck, fence, patio or porch clean and sealers in Rapid City

Avatar for Nate Alford Construction
Nate Alford Construction
4.9(
9
)

Serving Rapid City, SD and surrounding areas

Angi Approved

In business since 2009

Free estimates

Small jobs welcome

"Nate was extremely responsive, performed the work exactly as we wanted it done, was very reasonably priced, performed the work exactly when he said he would do it. Could not have picked a better person to do the work."
porch
full bathroom remodel
updated kitchen
barn loft stairs
custom patio

+12

Response time1 day
2 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Cascade Construction
Cascade Construction
4.9(
24
)

Serving Rapid City, SD and surrounding areas

In business since 2020

Free estimates

Warranties offered

"The fencing job was done on schedule and it looks fantastic! The entire crew was pleasant and the owner promptly answered any questions or concerns I had. I will absolutely hire them again in the future!"
Recommended by95%of homeowners
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Avatar for A C E LLC
A C E LLC
4.4(
7
)

Serving Rapid City, SD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

A company that strives to seperate itself from other firms by consistently providing outstanding client communication, exceptional customer service, and a quality end product within a reasonable investment.

Recommended by85%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Rapid City, SD

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 Rapid City, SD 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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