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

Avatar for G.I. Sealing and Home Solutions LLC
G.I. Sealing and Home Solutions LLC
5.0(
50
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Exceptional Work and Even Better People! This small, family-owned business did an incredible job sealing cracks in our foundation, painting the foundation and front porch, sealing the driveway, and installing gutter guards. They exceeded expectations in cost, time, and quality. The workmanship was outstanding, but what truly stood out was how kind, honest, and genuine the team was—just really good people. I’ll definitely be using their services again and will recommend them to all my contacts without hesitation."
pressure wash Seal Coat
pressure wash Seal Coat
Sealing
Roof Repair
Roof Repair

+9

Response time7 hrs
Response rate98%
22 neighbors recently requested a quote
Avatar for Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We are very happy with our resurfaced deck and screened porch. It is exactly what we envisioned. Leonpros builders worked despite the freezing, snowy weather. They left the job clean and orderly every evening. The builders were always courteous and professional. We have a beautiful screened house on our deck. I have recommended Leonpro Services to family and neighbors. I would use them again."
AFTER
pier resurfacing
after
done
vanity

+262

Response time2 days
52 neighbors recently requested a quote
Recommended by89%of homeowners
Davis & Davis New Enterprize
3.4(
134
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, MD and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"The job was to remove (and dispose of) debris from re-siding an outbuilding in the back yard. It mostly consisted of broken up decorative brick and Ti-11 siding. For safety's sake I had removed the nails from the siding as I took it down and, for convenience, had cut the 4x8 sheets into more easily carried pieces. The two-man crew was courteous, arrived early, worked efficiently, cleaned the yard, and offered the best price for the work accomplished. One of the workmen apologized for being a little slow because he had donated one of his kidneys to his wife within the past month, and was still recovering. Given that information, I helped out with the movement of the debris to the truck. The crew was vocally appreciative of the help, and since there was no indication of them slacking off, I believe the man was telling the truth and deserved the benefit of the doubt for helping his wife in such a life-saving way. I recommend this crew to others for their needs."
Response time2 days
Response rate96%
21 neighbors recently requested a quote
Avatar for Deck Cetera LLC
Deck Cetera LLC
4.4(
29
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, MD and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"All this in a matter of a few shorts weeks, not months. 
Then when everything was said and done and Deck Cetera had already been paid all of their money the front door was damaged and they came out in record time and repair it. 
I would recommend Deck Cetera to anyone and everyone.  In fact we did on Memorial Day, anyone who wanted to know we told them.  That?s Deck Cetera you all.  Thanks Deck Cetera for making a big project pain free for us.  You rock!!!
"
Alexander's Sunroom Interior
Bill & Diane's Sunroom Interior
Jackson Sunroom Interior
Larry & Pat's Sunroom Interior
Bill & Diane's Sunroom Interior

+8

Recommended by90%of homeowners
Avatar for Deck Wonders, LLC
Deck Wonders, LLC
4.4(
38
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, 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 Mel's Power Washing & Window Cleaning Inc
Mel's Power Washing & Window Cleaning Inc
4.4(
1,971
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Brentwood, MD and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"I usually have my landscaper, brother or some other random person power wash my deck, rails and pavers. I decided to step it up a notch by hiring a professional. Mel was AWESOME. Contact was swift, bid was fair, scheduling was easy. Most importantly, I cannot believe how much better he did than an “average” person with a power washer. Everything looks brand new. Honestly, I’m shocked. I own several homes and I’m very picky about my contractors. I recommend MEL whole-heartedly. Plus, I love hiring an independent contractor. Good for him for making a business successful. Don’t look any further; Mel is your guy."
Window cleaning
Interior paint project.
Working on a 60 ft. Ladder
Interior paint project.
Interior paint project.

+19

Recommended by86%of homeowners
...
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FAQs for deck, fence, patio or porch clean and seal projects in Brentwood, 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 Brentwood, 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.