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

Avatar for Garden Structures & More
Garden Structures & More
4.6(
73
)

Serving Grasston, MN and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Hal is a bit of a character and drives an old truck, but he is very pleasant and takes great pride in his workmanship. One of the few times in our history of several home projects where a project has exceeded our expectations."
Additional Photos
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+10

Recommended by95%of homeowners
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Avatar for Decks Unlimited, LLC
Decks Unlimited, LLC
3.9(
31
)

Serving Grasston, MN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Mitch and his team are fabulous! They came to repair my deck which was in disrepair and worked magic. They were neat, clean and respectful of our home. They did exactly what they said they would do and yet it seemed like more. My deck has never looked so good. Thanks Mitch"
New Cedar Deck Build
New cedar deck Build.
Ugly Deck Refinish
Before Pictures
New Composite Deck

+4

Response time1 day
Recommended by78%of homeowners
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C & D Flooring
4.7(
3
)

Serving Grasston, MN and surrounding areas

In business since 2024

Free estimates

Offers commercial services

C & D Flooring is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

Response time10 hrs
Response rate89%
Recommended by100%of homeowners
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Showing 1-10 of 30
FAQs for deck, fence, patio or porch clean and seal projects in Grasston, MN

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 Grasston, MN 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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