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Find Deck, fence, patio or porch clean and sealers in White Marsh

Avatar for Cornerstone Hydro Wash
Cornerstone Hydro Wash
5.0(
20
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"pressure washing and deck painting"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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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 White Marsh, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I had my driveway sealed and Issac was very prompt, conscientious, and did a great job"
pressure wash Seal Coat
pressure wash Seal Coat
Sealing
Roof Repair
Roof Repair

+9

Response time7 hrs
Response rate98%
20 neighbors recently requested a quote
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Avatar for JZ Construction, LLC
JZ Construction, LLC
4.9(
73
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"JZ Construction was a great company to have complete our deck repair/repaint project. James did work on our double back deck, which consisted of upper deck top banister replacement, floor board & partial banister replacement on lower deck, and power washing & repainting of both decks. His attention to detail and work ethic were complimented by his positive attitude. He kept us informed on progress of each step done and answered any questions we had. All went very well and we are very happy with the results! We would hire JZ Construction again for future projects!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time1 day
Response rate96%
Recommended by81%of homeowners
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Avatar for William Smith
William Smith
4.6(
241
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I was extremely pleased with the porch roof shingle replacement and the repairs done to my upper roof.. William was very professional and easy to work with. The whole process was very stress free. Thank you for the wonderful job."
Response time4 hrs
Response rate97%
25 neighbors recently requested a quote
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Avatar for Cornerstone Hydrowash
Cornerstone Hydrowash
4.9(
19
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more

+19

Response time8 hrs
Response rate90%
Recommended by94%of homeowners
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Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.5(
22
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"J&W did a wonderful job building my brick steps and concrete walk way to the front of my home. A quick quote and a great price considering the current market for bricks and concrete. Mr. Brown went the extra mile and I will be utilizing this company next week to replace the side entrance steps. I highly recommend!"
Remod
Remod
Remod
Remod
Remod

+6

128 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Night And Day Industrial LLC
Night And Day Industrial LLC
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"High level attention to detail, cleanliness and dodging the weather to insure optimal outcome."
After
Garage after
Pressure Washing Project for the Doherty's
Painting - Exterior Project
Shingle roof Before

+23

Response time9 hrs
Response rate100%
Recommended by83%of homeowners
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Avatar for All Touch Powerwash & Paint
All Touch Powerwash & Paint
4.6(
28
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The service was quick and professional. They did a great job, and stayed on the schedule they told me up front. I would highly recommend All Touch for garage floor resurfacing!"
Modern Grey
Custom clouds
High and tight
Three levels with ease.
Efflorecence Removal

+2

Recommended by88%of homeowners
Request Quote
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving White Marsh, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"The GPRO team is extremely professional and always performs quality work for us. We recommend them 100% without reservations. We had a stamped-concrete patio made under our deck that looks stunning, it organically matches our backyard in colors and shape. We will be using the patio heavily this summer! We are very happy with the service and we used them from the past and they were very good."
Landscaping - Hardscaping & Pavers Project
Patios Project
Patios Project
Landscaping Project
Decks & Porches Project

+74

Recommended by100%of homeowners
Request Quote
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FAQs for deck, fence, patio or porch clean and seal projects in White Marsh, 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 White Marsh, 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.

See all articles