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

Get matched with top deck, fence, patio or porch clean and sealers in Windsor Mill, 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.

Top-Rated Deck, fence, patio or porch clean and sealers in Windsor Mill - Updated Nov 2026

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 Windsor Mill, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"He did sealing of my driveway. Excellent job! Thank you 😊"
pressure wash Seal Coat
pressure wash Seal Coat
Sealing
Roof Repair
Roof Repair

+9

Response time7 hrs
Response rate98%
3 neighbors recently requested a quote
Request Quote
Avatar for Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Needed to have my deck stained. They provided a reasonable price. They cleaned and sanded deck. I?m glad they educated me on the oil stain. The oil stain, Ready Seal, looks great. The man who stained the deck did an outstanding job. He was very detailed in ensuring the stain was evenly spread. Great Job Leonpro!"
AFTER
pier resurfacing
after
done
vanity

+262

Response time2 days
38 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
26
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, 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

103 neighbors recently requested a quote
Recommended by73%of homeowners
Request Quote
Avatar for FAMB Construction, LLC
FAMB Construction, LLC
5.0(
22
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: True professional

"Noel and his team did a speedy and fantastic job installing the fence. Would recommend, and I plan on calling him again when it’s time to re-do my deck."
Regular Wood Deck
Deck
Deck
Frame Moulding
Deck

+37

Response time1 day
Recommended by95%of homeowners
Request Quote
Avatar for Anderson Home Improvements, LLC
Anderson Home Improvements, LLC
4.9(
43
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"Doug replaced a 30 year old deck support post and did an excellent job. He had to 'problem-solve' some prior construction issues which demonstrated his excellent carpentry skills. I will certainly use Doug in future projects around our home!"
kitchen in Ellicott city
cabinets,flooring
kitchen
flooring and cabinets
counter tops

+1

Response time2 days
Recommended by80%of homeowners
Request Quote
Avatar for D&V Remodeling, LLC
D&V Remodeling, LLC
5.0(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I am very pleased with the work. Everything was completed in a timely manner and it looks great. Highly recommend!"
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+27

Response time2 days
Response rate87%
4 neighbors recently requested a quote
Request Quote
Avatar for TNL Build, LLC
TNL Build, LLC
4.3(
17
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Friendly, knowledgeable, and prompt. Great Service!"
Porch Rehab
Step and Walkout
Old Patio
Patio Refresh
Response time1 day
9 neighbors recently requested a quote
Recommended by46%of homeowners
Request Quote
Avatar for Masonry Stone Work LLC
Masonry Stone Work LLC
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

Masonry Stonework LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Brick and Stone
2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for All Touch Powerwash & Paint
All Touch Powerwash & Paint
4.6(
28
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Windsor Mill, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Ryan at All Touch Power Wash was fantastic to work with. I had a quote right away and they could get me on the schedule within a few days. The price was very reasonable and they did a fantastic job. They power washed my entire PVC fence and it looks great. I highly recommend them."
Modern Grey
Custom clouds
High and tight
Three levels with ease.
Efflorecence Removal

+2

Recommended by88%of homeowners
Request Quote
...
Showing 1-10 of 141
FAQs for deck, fence, patio or porch clean and seal projects in Windsor Mill, 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 Windsor Mill, 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