Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Preston, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Deck, fence, patio or porch clean and sealers in Preston

Avatar for G&H Contractor Services, LLC

G&H Contractor Services, LLC

214 Newtown Rd
4.86(
11
)
•Approved Pro

G&H Contractor Services, LLC

214 Newtown Rd
4.86(
11
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We value honesty and integrity and will treat your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. We pride ourselves on the quality of our work and offer a 2 year warranty on our services.

"They did an excellent job, exceeding my expectations. They covered all my furniture. They're a clean and hardworking team."

fred j on September 2025

We value honesty and integrity and will treat your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. We pride ourselves on the quality of our work and offer a 2 year warranty on our services.

"They did an excellent job, exceeding my expectations. They covered all my furniture. They're a clean and hardworking team."

fred j on September 2025

Avatar for GLR Home Improvement

GLR Home Improvement

3153 Chancellor Point
4.94(
18
)
•Approved Pro

GLR Home Improvement

3153 Chancellor Point
4.94(
18
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1571 local quotes requested

We have over 30 years experience! Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.

"Gary and his team did a great job replacing the long stairway and steps to my rooftop deck. Everything from the estimate through completion of the project was professionally handled. The end result looks great. Highly recommend them."

mike s on August 2025

We have over 30 years experience! Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.

"Gary and his team did a great job replacing the long stairway and steps to my rooftop deck. Everything from the estimate through completion of the project was professionally handled. The end result looks great. Highly recommend them."

mike s on August 2025

Custom Remodeling & Restorations

Unknown
No reviews yet

Custom Remodeling & Restorations

Unknown
No reviews yet
Free onsite estimate

We are a family owned and operated business with over 20 years of experience throughout Maryland and Virginia. We pride ourselves in honest, reliable, quality work with impeccable customer service. Visit us online: https://sites.google.com/site/customrandr/

We are a family owned and operated business with over 20 years of experience throughout Maryland and Virginia. We pride ourselves in honest, reliable, quality work with impeccable customer service. Visit us online: https://sites.google.com/site/customrandr/

JOHN BENNETT INC

207 8TH ST
No reviews yet

JOHN BENNETT INC

207 8TH ST
No reviews yet
46 years of experience

NO SUBS.

NO SUBS.

Cornerstone Construction

13178 Judy
No reviews yet

Cornerstone Construction

13178 Judy
No reviews yet
42 years of experience

We are a full service Company Family Owned and Operated.

We are a full service Company Family Owned and Operated.

Schwinn's Construction

34689 Heartland Dr
No reviews yet

Schwinn's Construction

34689 Heartland Dr
No reviews yet
43 years of experience

Free estimates. Locally owned and operated with over 30 years experience. Guaranteed customer service and Guaranteed customer satisfaction.

Free estimates. Locally owned and operated with over 30 years experience. Guaranteed customer service and Guaranteed customer satisfaction.

Finelines painting llc

Box 1420
No reviews yet

Finelines painting llc

Box 1420
No reviews yet

Custom interior and exterior painting. Ceilings, Walls, Trim, Doors, Decks, Epoxy flooring, Cabinetry, Marine coatings, Stains and Polyurethanes. All interesting and unique projects considered

Custom interior and exterior painting. Ceilings, Walls, Trim, Doors, Decks, Epoxy flooring, Cabinetry, Marine coatings, Stains and Polyurethanes. All interesting and unique projects considered

Gullwing Contracting Inc

728 Toby Collins Ln
3.86(
7
)

Gullwing Contracting Inc

728 Toby Collins Ln
3.86(
7
)
Customers say: Quality work
Free onsite estimate

none

none

Shoreline Painting Inc.

318 Laurel St
No reviews yet

Shoreline Painting Inc.

318 Laurel St
No reviews yet
20 years of experience

Shoreline Painting Inc. is owned by Floyd Robinson, a licensed painter and small-business owner with more than 25 years of professional painting experience. Shoreline Painting was founded in June 2005. and is based out of Easton, Md., serving the Eastern Shore and Annapolis areas. Shoreline has experience in everything from small jobs on residential properties to larger jobs on estates and at commercial businesses. Estimates are free.

Shoreline Painting Inc. is owned by Floyd Robinson, a licensed painter and small-business owner with more than 25 years of professional painting experience. Shoreline Painting was founded in June 2005. and is based out of Easton, Md., serving the Eastern Shore and Annapolis areas. Shoreline has experience in everything from small jobs on residential properties to larger jobs on estates and at commercial businesses. Estimates are free.

Mike Houck Construction

30722 Heather Glen Dr
No reviews yet

Mike Houck Construction

30722 Heather Glen Dr
No reviews yet
51 years of experience

I preform all facets of roofing and renovations interior/exterior . I also do asphalt maintenance including drive way resealing, hot crack filling,parking lot painting, and sinaged.I do commercial/residential snow removal.

I preform all facets of roofing and renovations interior/exterior . I also do asphalt maintenance including drive way resealing, hot crack filling,parking lot painting, and sinaged.I do commercial/residential snow removal.

...
Showing 1-10 of 102
FAQs for deck, fence, patio or porch clean and seal projects in Preston, 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 Preston, 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
  • Terrace deck with wooden railings

    Using HomeAdvisor's cost guide, you'll learn how aluminum deck costs fluctuate based on material pricing, the deck style and whether you or a pro install it.

  • Two chairs on wooden deck

    Explore second-story deck costs by material, shape, location, and more with our extensive cost guide and learn what you need for your deck-building project.

  • covered porch with table and chair on front entrance of home

    Check out the cost of building a new porch, including price factors like size, material, type of porch, local labor rates, and more.