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

Avatar for R&L Pressure Washing Painting and Decking
R&L Pressure Washing Painting and Decking
4.6(
684
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"R & L was great - very responsive, professional and reasonably priced. I thought our deck and fence needed replacement and that the house trim needed painting. But really, they just needed a good cleaning. Well worth the money and I'll hire them again to pressure wash my patios."
Before
Before
After
Before
After

+11

Response time11 hrs
Response rate90%
Recommended by89%of homeowners
Avatar for TrueDecks
TrueDecks
4.5(
418
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"very satisfied with design, quality, and look of the deck and patio. Jose and his men were courteous all the way thru project. Installation crew for deck and patio did not rush or took any shortcuts and there work was very precise, neat and clean. Overall I am very happy with DeckMaster and I highly recommend DeckMaster to build your deck and patio."
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 Rockville, 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 Rockville, 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 Chevy Chase Exteriors
Chevy Chase Exteriors
4.7(
46
)

Serving Rockville, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The team showed up on time and were very professional. Our patio, driveway, walkways and deck look brand new. They also pressure washed the whole house and our brick looks gorgeous. Because of the great job they did, we saw a couple spots that needed pressure washed a little more to match the spotless rest of the house and they responded quickly and came back to address those small spots. It was great to see the difference in before and after. They also flushed all of our gutters and installed gutter guards in a couple spots. Excellent work and would highly recommend."
Mold Remediation and Rebuild
Meineke Bathroom Facelift
French Drain
Mold Remediation and Rebuild
Meineke Bathroom Facelift

+18

Response time11 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for V-Tile
V-Tile
4.5(
30
)

Serving Rockville, MD and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Terrific value

"Tim did a very professional job installing my fence. He also repaired my sliding glass doors, and rebuilt the hanging areas and shelves in several closets. If he does work for you I know you will be as satisfied as I am with his great work. Heâ s also so pleasant and easy to deal with A++++++"
Not the easiest of the cuts but...
Stairs at Sports&Health
Detail of a wainscoting at Richmond master bath p
Wainscoting at Richmond master bath project
Basement bath at Urbana, MD

+58

Response time1 day
Response rate86%
Recommended by95%of homeowners
Avatar for Deck Buddy, LLC
Deck Buddy, LLC
4.5(
29
)

Serving Rockville, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I cannot say enough about Deck Buddy. I hired them to replace our 1000 sq ft deck with Trex and to build a small extension. Not only were they one of the least expensive quotes I received, they did an excellent job. Inevitably, home improvement projects come with hiccups, which this project had a few of (some of them due to miscommunication on my part), but the staff and workers of Deck Buddy rolled with every issue and adjusted the plan or fixed an issue or misunderstanding as needed to perfection. Their customer service is impeccable. I would hire them again in a heartbeat, but I won't need to because my deck is superb and I won't change a thing for years."
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 Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)

Serving Rockville, 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
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FAQs for deck, fence, patio or porch clean and seal projects in Rockville, 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 Rockville, 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.