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

Get matched with top deck, fence, patio or porch clean and sealers in East Nassau, NY

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.

Find Deck, fence, patio or porch clean and sealers in East Nassau

Avatar for Jayce Pressure Wash
Jayce Pressure Wash
4.6(
67
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Ryan did a great job. He power washed my decks and then stained them. He was always here on time and was very polite. I would hire him again because he does much more than power washing. Thank you Ryan"
Pressure washing
Pressure washing
Decks
Decks
Decks

+21

Response time7 hrs
Response rate91%
22 neighbors recently requested a quote
Request Quote
Avatar for Albany Supreme Painting LLC
Albany Supreme Painting LLC
5.0(
39
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

"Great group of guys that communicated extremely well throughout the entire process. Cleaned up my entire side of my house professionally with paint chips or residue left behind. Would recommend them to anyone looking for professional results"
Deck sand and stain
Deck sand and stain
Deck sand and stain
Deck sand and stain
Deck sand and stain

+23

3 neighbors recently requested a quote
Recommended by56%of homeowners
Request Quote
Mat Morgan Handyman Services
4.9(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Small jobs welcome

Credit card accepted

"Mat did a great job getting the fall clean up outside of my home. He was prompt and courteous. I couldn't have asked for a better experience and happy with his work. I'd definitely will have him do another couple of projects in the future"
Response time3 days
20 neighbors recently requested a quote
Recommended by73%of homeowners
Request Quote
Avatar for 1st Choice General Contracting
1st Choice General Contracting
5.0(
65
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Mr. Bodo at 1st Choice General Contracting was very helpful in getting the deck and the siding ready for pressure washing. He move things so that his work would be properly done. After completion, he walked around with me so that I could see and discuss the overall work. I definitely will call him for services again."
Final Picture - Replaced the floor, Repaired Toilet and Installed New Vanity with new Faucet Fixture.
Deck Refinish - Before Pic #1
Deck Refinish - Before Pic 2
Deck Refinish - Before Pic 3
Deck Refinish - After Pic 1 - Complete Color Change

+13

Recommended by100%of homeowners
Request Quote
Avatar for Complete Painting and Repair
Complete Painting and Repair
4.4(
28
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"An unusually wet Spring and Summer delayed the start. Arrived at 8 AM and finished by 2:30 which I think is fast. Gave me a good price to do the four bedrooms and basement. Recommenced.
"
rebuilt stairs
exterior
complete
Recommended by84%of homeowners
Request Quote
Avatar for Albany Supreme Painting
Albany Supreme Painting
5.0(
22
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving East Nassau, NY and surrounding areas

Free estimates

Emergency services offered

Offers commercial services

"“Albany Supreme Painting did a fantastic job! They pressure washed, sealed all gaps, scraped old paint, covered windows with plastic, and finished with two coats to code. Our house looks brand new — highly recommend!”"
Exterior Painting Project
Interior Painting Project
Painting - Exterior Project
Deck paint
Paint Fire house

+137

Recommended by95%of homeowners
Request Quote
...
Showing 1-10 of 72
FAQs for deck, fence, patio or porch clean and seal projects in East Nassau, NY

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 East Nassau, NY 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