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

Avatar for GLR Home Improvement
GLR Home Improvement
4.8(
22
)

Serving Unionville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Gary was totally professional at every step. His team took over on a deck rebuild project that was large and complicated, including with multiple permitting issues. Gary was the optimist and undeterred. They did a really nice job and we’re thrilled with the result. Gary stands by his work and I would not hesitate to recommend him!"
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+2

Response time3 days
Recommended by95%of homeowners
Avatar for BLUE DIAMOND CONTRACTORS LLC
BLUE DIAMOND CONTRACTORS LLC
5.0(
9
)

Serving Unionville, MD and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Josh Ramirez from white diamond Construction he built me a beautiful tack room in my barn and in my house he redid my kitchen floors looks beautiful he did a awesome job would recommend him again to anybody was done in a timely manner and a good price"
Project Photo
6 neighbors recently requested a quote
Avatar for Deck Wonders, LLC
Deck Wonders, LLC
4.4(
38
)

Serving Unionville, MD and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Deck Wonders were very professional . Jorge and his workers do excellent work . I previously hired a contractor to do some work in my basement and I was not pleased at all . I wished I knew about Deck Wonders first . He did my deck and painted the inside of my home . I will hire Deck Wonders again . Excellent work Deck Wonders have done ."
Deck Before Start
Deck Clean and Prep
Work Completed
Deck Restoration Services
Deck Restoration Services

+135

Response time2 days
Recommended by93%of homeowners
Avatar for A&C Services
A&C Services
4.8(
20
)

Serving Unionville, MD and surrounding areas

In business since 2007

Free estimates

"Excellent job cleaning house siding, front porch, sidewalk, driveway, basement steps, gutters, and windows in/out, including screens. Santos and teammate arrived timely, were friendly and courteous, and worked efficiently around the house to complete this job. They performed quality work on all portions of this large project. Highly recommend a&c services and would hire them again."
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+5

Recommended by95%of homeowners
Avatar for George's Painting Inc
George's Painting Inc
4.4(
397
)

Serving Unionville, MD and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Painters arrived exactly on time and accomplished all tasks the same day. The manually stripped the deck and applied two coats of stain. They carefully cleaned and then painted the foundation concrete as it had got dirty over the years. They also scraped, caulked and painted a large bump-out window off our living room.
"
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+22

Recommended by92%of homeowners
Avatar for Maxtor Contracting Group, LLC
Maxtor Contracting Group, LLC
3.7(
159
)

Serving Unionville, MD and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Thank you Deck Maxtor for restoring my deck. You did an excellent job and it looks so much better! ð Shout out to Miguel. He was very reasonable in pricing, answered all of my questions and concerns, returned all of my phone calls. Miguel was able to start the job ahead of schedule and made sure everything was to our liking. Thanks Miguel for your knowledge and professionalism! Shout out to the team that assisted Miguel with the deck restoration project. They were very courteous, prompt, skillful, and professional. They got the job done. I am very happy with the outcome. Thank you all and continue to keep doing what you do."
 kitchen Remodeling
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Deck Resurfacing
Deck Restoration

+25

Response time4 days
Recommended by90%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Unionville, MD

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 Unionville, MD 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.