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

Avatar for Town Remodeling, LLC.
Town Remodeling, LLC.
4.8(
122
)

Serving Maryland, NY and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Could not have asked for better more professional workmanship. Serge and Nick were always on time and worked from the moment that arrived to the moment they left. When the left the room was clean and Serge was good about explaining what had been done and what they would be doing the next day.The room looks fantastic; better than i ever would have expected. I will definitely hire them back again for our next remodeling project."
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+1572

Recommended by98%of homeowners
Avatar for J's Construction
J's Construction
4.5(
17
)

Serving Maryland, NY and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"We did use them.  They are excellent.  I would use them again if I needed them and they are local.  They were very thorough, very professional, and cleaned up after themselves.  There was no debris left.  This is the kind of person you would want if you want some work done.  They came in the house, it didn't take them long, and they knew what they were doing.  We didn't have any problems.  They were very polite.  They were very reasonable on price.  They were very good."
Recommended by93%of homeowners
Avatar for Exteriors By Maria
Exteriors By Maria
3.6(
28
)

Serving Maryland, NY and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"The work ethic of this women can not be matched. Her crew is out standing. I was home throughout most of the job, and I never seen them sit down.

the crew were very nice, and professional, they also were big on using products that were safe for my yard and landscaping. I could not believe how much time they spent on prepping my building. I was worried about that, because anyone can paint, but she had everyone sanding all of my boards down, and making them smooth, and caulked and sealed every part of my home..

The best part was the clean up, They did not spill one drop of paint in the yard or anywhere else. Maria was very contentious of keeping my garage clear of her equipment, and at the end of everyday she took all of her tools and brushes home to clean, never at my house. It was a little more than I wanted to pay, but worth every cent. They put 3 coats of paint on everything, and I took advantage of her color designer, who was also a huge asset to us. Great Job!
"
JOHN DAVID SALON
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+14

Recommended by82%of homeowners
Avatar for Top-tier painting co.
Top-tier painting co.
4.0(
7
)

Serving Maryland, NY and surrounding areas

Free estimates

Emergency services offered

"Performed custom desk creation from scratch to the specifications. Well done on a complex project. Also performed extensive deck rehab. Was responsive, quick, efficient and honest! Job well done."
Myrtle beach exterior
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+20

Recommended by83%of homeowners
Avatar for Jeremy's Cleaning Service
Jeremy's Cleaning Service
5.0(
2
)

Serving Maryland, NY and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I recently hired Jeremy to clean my home, and I couldn't be happier with the results. He was punctual, professional, and incredibly thorough. Every room was spotless and he paid close attention to the little details that really made a difference—like organizing items neatly and leaving the place smelling fresh. Communication was smooth and easy, and they were respectful of my space and preferences. It’s such a relief to have my home feel truly clean and the way I like it. I highly recommend Jeremy to anyone looking for a reliable and hardworking cleaner. I plan to get on Jeremy’s schedule/client list to have him come back regularly."
Bed swing
Indoor ramp
Response time11 hrs
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FAQs for deck, fence, patio or porch clean and seal projects in Maryland, NY

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 Maryland, NY 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.