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Find Deck, fence, patio or porch clean and sealers in Bel Air

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 Bel Air, 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%
22 neighbors recently requested a quote
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Avatar for The Outdoor Advantage LLC
The Outdoor Advantage LLC
4.4(
786
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Bel Air, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"This company is wonderful ! They've done a number of jobs for us (stone patio, walled garden, lawn restore, tree removal, gutter cleaning, and others) Everything they've ever done has been done the best, very impressive When we asked for small changes they were done immediately They are definitely our "go to" company for outside work"
Before
Before
Before
Before
After

+179

Response time2 days
4 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Cornerstone Hydro Wash
Cornerstone Hydro Wash
5.0(
20
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Bel Air, 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 JZ Construction, LLC
JZ Construction, LLC
4.9(
73
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Bel Air, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"The work was done in a timely manner. Outstanding job and they cleaned up after the job. I have already scheduled the next job with them"
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 Bel Air, 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%
22 neighbors recently requested a quote
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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 Bel Air, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Immediate quote, timely service, and good follow up. I will be using J&W for a few additional projects as well. The work on our porch to re point bricks and put in railings was immaculate. We are very satisfied with all aspects of working with this contractor."
Remod
Remod
Remod
Remod
Remod

+6

117 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 Bel Air, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"He did both pressure washing and cleaning of patio as well as fixed many small issues I had before the sale of my house both in and outside. HIGHLY recommend. Would use his services again in a heartbeat. His work is fast, efficient and prices are more than fair."
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 Bel Air, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Excellent. Crew showed up on time and used specialized nozzles and a chemical treatment to remove everything. It's spotless and the chemicals they used continue to keep things looking clean. Have already scheduled them to come out next April to do house and deck."
Modern Grey
Custom clouds
High and tight
Three levels with ease.
Efflorecence Removal

+2

Recommended by88%of homeowners
Request Quote
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FAQs for deck, fence, patio or porch clean and seal projects in Bel Air, 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 Bel Air, 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.

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