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

Avatar for R&L Pressure Washing Painting and Decking
R&L Pressure Washing Painting and Decking
4.8(
620
)

Serving Lanham, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"It went really well. Luis and his team did a thorough job of my pretty large house, he did the deck, patio, walkway and a couple of extra requests (oops, didn’t think I’d need those).! He even threw in washing of deck chairs and storage box that were moldy from being outside! All in all, he was very reasonable for pricing, and my walkways and patio look bright and ready for summer!"
Before
Before
After
Before
After

+11

Response time11 hrs
Response rate90%
Recommended by89%of homeowners
Avatar for TS Pressure Washing & Deck Restorations, LLC
TS Pressure Washing & Deck Restorations, LLC
5.0(
23
)

Serving Lanham, 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 Leonpro Services, LLC
Leonpro Services, LLC
4.5(
344
)

Serving Lanham, 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
103 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Pineda's Construction
Pineda's Construction
5.0(
7
)

Serving Lanham, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for JW Home Improvement
JW Home Improvement
4.6(
4,799
)

Serving Lanham, MD and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"I have used JW Home Improvement services for several years and they never disappoint. Pablo Molina and Mario Cortex were true artisans; professional, and meticulous attention to detail in every aspect of the project. They restored my 33-year-old porch to its original state."
Additional Photos
CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

26 neighbors recently requested a quote
Recommended by87%of homeowners
Davis & Davis New Enterprize
4.0(
97
)

Serving Lanham, MD and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"A member of Mr. Davis' team replaced some of the old tiles in my bathroom. He was very professional and focused. He created a design that required him to demonstrate a lot of patience and expertise. His work actually transformed the bathroom. During this time of COVID he was careful to keep his distance and always wore a mask. He was neat and used his time wisely. The owner, Mr. Davis, did not hesitate to answer any of my questions and was straight forward with his responses. I was very satisfied with the experience."
Response time2 days
Response rate90%
24 neighbors recently requested a quote
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FAQs for deck, fence, patio or porch clean and seal projects in Lanham, 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 Lanham, 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.