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

Avatar for TrueDecks
TrueDecks
4.5(
418
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Deckmaster provided a free estimate for carpentry repair work on my wooden deck and fence, and also for a powerwash and reseal of the deck, deck stairs, and a fence. I contracted them to do the carpentry only (the powerwash/sealing was more than double the cost I normally pay). Scheduling was done within a week or so, and I was very pleased with the work Gustavo and his assistant did. The repair was done carefully and competently, and showed good attention to detail. I would definitely call Deckmaster again if I needed any repair work done."
Custom Deck and Patio Combo
Underdeck living space.
Beautiful curved deck with picture frame design.
Mr. Lee
Additional Photos

+156

Response time1 day
Response rate94%
3 neighbors recently requested a quote
Avatar for TS Pressure Washing & Deck Restorations, LLC
TS Pressure Washing & Deck Restorations, LLC
4.8(
26
)

Serving Columbia, MD and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Kurt was easy to reach via email or telephone. Apprised us of his approach to stripping our deck of its horrible paint coating and was upfront of the general cost during his first visit. He did need to be reminded to provide a specific contract upfront. Otherwise, deck restoration work progressed quickly once weather conditions permitted start and Kurt finished the large project within a few days."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Avatar for C&Painting LLC
C&Painting LLC
4.7(
376
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"I brought C& Painting in for a job that most painters shy away from?painting a vinyl fence and a concrete exterior wall. Both surfaces need special prep and materials, and I wanted it done right. From the first conversation, I could tell José and his crew knew exactly what they were doing. They walked me through the plan, handled every step with care, and delivered a finish that looks incredible. The fence looks brand new, and the concrete wall has completely transformed the look of my home. Skilled, reliable, and genuinely great to work with. They absolutely nailed this project."
Exterior Paint
Interior Paint
Exterior Paint and stain
Paint Dc
Paint Deck with solid stain

+78

Response time10 hrs
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Alexander Townsley
Alexander Townsley
4.9(
85
)

Serving Columbia, MD and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Did a great job at a fair price. Repaired fence, gate and deck and stained them both. Looks like new. I couldnâ t be happier. Would highly recommend!"
Response time5 hrs
Response rate92%
1 neighbors recently requested a quote
Avatar for Stans Home Improvements
Stans Home Improvements
4.7(
89
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Credit card accepted

"They do very good work. They stained my fence and came back and addressed the concern I had about the top of my fence and restrained that area. The second job of sanding and painting the wood around my front door was outstanding. Itâ s never looked better. My only concern is that I felt the fence staining was a bit on the expensive side. I agreed to it as he was the only contractor who contacted me and he did it quickly but in hind sight I probably should have tried to negotiate a lower price.Thatâ s on me though. Very nice company and easy to talk to. I would hire him again."
Response time1 day
41 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)

Serving Columbia, 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 time1 day
156 neighbors recently requested a quote
Recommended by89%of homeowners
Plomari General Contractors, LLC
4.6(
533
)

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Georgeâ s crew did an excellent job removing and replacing our roof. They showed up when expected on Saturday morning but then the weather took an unexpected turn and it had to be postponed. Back they came, again on time, the next morning. Work was completed very efficiently. They cleaned up afterward, making sure there were no random pieces of shingle around, and cleaned off my front porch and back deck beautifully. They even fixed a piece of siding that came off in the storm for me, no charge. This is not the first time we have hired Plomari. They installed the roof on my daughterâ s house a year or so ago. And they remodeled two of my bathrooms two years ago. Prices are very reasonable. I would absolutely hire them again if another project came up."
annapolis high school
potomac
annapolis high school
potomac
annapolis high school

+6

Response time5 hrs
Recommended by95%of homeowners
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,748
)

Serving Columbia, MD and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"So please that I went with JW. The side entry porch had rotted wood throughout and the steps were sagging. Also, exterior house paint had been removed years ago but prior owners did not address one side of house, probably cause it was hidden behind crepe myrtles. Crepe myrtles are now gone and that wall is very visible on the street. Also there were some little jobs needed around the house such as replacing rotted boards above the garage. Got a quote from JW in late April and scheduled the work for the week of July 21 for 6-7 days of work. Two workers showed up promptly on the 21st and did a great job. Very pleased with the JW crew as they kept me posted on the progress throughout the job which was completed in six days. Wish I could post before and after pictures as it looks fantastic"
Additional Photos
CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

17 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Columbia, 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 Columbia, 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.