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

Avatar for Deck Buddy, LLC
Deck Buddy, LLC
4.7(
23
)

Serving Middletown, MD and surrounding areas

Angi Approved

In business since 2011

Free estimates

Warranties offered

"After deciding to rebuild our older deck, we had to do some research on companies and speak with prospective vendors. We met with four businesses and carefully evaluated their offerings, services, quality of previous work, and costs. We ultimately chose the Deck Buddy primarily because of their professionalism, approach, and openness during the selection process. Doru was the primary point of contact throughout the entire process, and we chose to work with them because of his dedication, approach, and responsiveness. Every day, his team was punctual, courteous, and clean. They began on schedule and completed the entire project ahead of schedule. We are pleased with our deck and highly recommend his business and staff. Excellent work."
Restoration
Restoration
Gazebo and Deck Restoration
Full Deck Re-Surfacing and Staining
Two Tone Restoration

+111

Response time10 mins
Recommended by91%of homeowners
Avatar for Pro Washing Services
Pro Washing Services
5.0(
48
)

Serving Middletown, MD and surrounding areas

Free estimates

Warranties offered

"We hired them for a full house wash and couldn’t be happier with the results. They arrived on time, were very careful with our property, and removed years of dirt and mildew. Our home looks fresh and clean again. Excellent service and fair pricing!"
Recommended by95%of homeowners
Avatar for Ned Stevens Gutter Cleaning
Ned Stevens Gutter Cleaning
4.7(
2,691
)

Serving Middletown, MD and surrounding areas

In business since 2005

Free estimates

Warranties offered

"I used this company for a number of years and the overall service is no longer the same. I had them over to clean my gutters and I witnessed ladders slamming against the side of my house and they tore one of the edges from the corner of my roof with their step ladder. I will not use them going forward."
Recommended by93%of homeowners
Avatar for Lewis Services, LLC
Lewis Services, LLC
5.0(
23
)

Serving Middletown, MD and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"My yard was the eye sore of the neighborhood with overgrown weeds, shrubs and yard waste. EJ’s team of three spent six hours making my lawn look great and I received admiration from my neighbors with the job they performed. Many thanks to EJ and the team who performed my service. They were very friendly and professional."
Recommended by95%of homeowners
Avatar for American Custom Contractors Inc
American Custom Contractors Inc
4.9(
89
)

Serving Middletown, MD and surrounding areas

In business since 1972

Free estimates

Warranties offered

"We had a wonderful experience working with Fon Nanudon at American Custom Contractors in Rockville, MD. Fon is friendly, knowledgeable, responsive, and professional. His follow-up and follow-through are outstanding — he truly goes above and beyond to take care of his customers. If you have roofing, windows, gutter, or siding needs, I highly recommend reaching out to American Custom Contractors. You’ll be in great hands!"
Recommended by94%of homeowners
Avatar for Squeaky Clean
Squeaky Clean
4.8(
22
)

Serving Middletown, MD and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Arrived as scheduled and did a great job power wash deck and house and walk to my porch. Two days later arrived as scheduled to stain and seal. Nice to work with. Have been keeping deck in good shape for at least 20 years -- schedule it every 2 years."
Recommended by90%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Middletown, 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 Middletown, 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.