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

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

Avatar for Gulf2Bay SoftWash
Gulf2Bay SoftWash
4.8(
304
)

Serving Manhasset, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They power washed my entire house including roof; siding and main part; the deck which was the main project. The deck looks brand new! Wonderful job .. very happy."
Before & After Brick Patio
Brick Stoop W Railing
Pavers
Cedar Deck Restoration
Brick Patio

+24

Response time11 hrs
Response rate90%
47 neighbors recently requested a quote
Request Quote
Avatar for Prime One Roofing, LLC
Prime One Roofing, LLC
5.0(
58
)

Serving Manhasset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Awesome team of workers. Jimmy came out to assess and price, and Chet helped us prioritize and find ways to meet our highest priorities. After 2-3 weeks of heavy rain, 4 roofers showed up to repair/replace broken slate tiles, seal valleys, and clean gutters. It was amazing to watch them work. Each roofer was down to earth, kind, and focused on the job at hand. Thank you!"
New shingle roof
New shingle roof
New shingle roof
New shingle roof
New shingle roof

+12

Response time2 hrs
Response rate100%
5 neighbors recently requested a quote
Request Quote
Avatar for D.Vogiatzis
D.Vogiatzis
5.0(
58
)

Serving Manhasset, NY and surrounding areas

Approved

In business since 2006

Offers commercial services

Customers say: True professional

"Great drywall work. you can’t even tell it was repaired! Had several holes and cracks patched throughout the house. The finish was seamless — blended perfectly with the existing walls. Professional, easy to communicate with, and left everything clean with no dust or debris. Pricing was very reasonable too. Would definitely hire again!"
Response time9 hrs
Response rate96%
Recommended by66%of homeowners
Request Quote
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Manhasset, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The guys at HM construction group did an amazing job with my project! I needed my commercial space completely demoed and rebuilt. These guys got the job done on time and didnâ  t amazing job doing it. I highly recommend them."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Request Quote
Avatar for Dwayne Painting Services
Dwayne Painting Services
5.0(
12
)

Serving Manhasset, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Dwayne did a fantastic, professional job stripping our deck and staining it. He took his time making sure that the work was thorough. We are looking to hire him to do more projects."
interior painting
before
interior painting
interior painting
interior painting

+32

Request Quote
Avatar for SwiftBuild Construction LLC
SwiftBuild Construction LLC
5.0(
27
)

Serving Manhasset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"SwiftBuild Construction replaced roofing on my shed and I am extremely satisfied with the finished product. Chris provided excellent professionalism and prompt service. I was kept informed of every step of the project. They left the work site clean and there was no additional cost. Price-wise I did shop around and SwiftBuild had the best price. I would call them again and highly recommend their service."
Asphalt Shingles repair
Asphalt Shingles repair
Silicone Coating
Silicone Coating
Asphalt shingles Repair

+17

Response time2 hrs
Response rate99%
35 neighbors recently requested a quote
Request Quote
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)

Serving Manhasset, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Skilled contractor knew exactly what I wanted, was clean, punctual and polite. I have recommend his services many times. Definitely a number you donâ t want to lose.!"
Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Request Quote
...
Showing 1-10 of 205
FAQs for deck, fence, patio or porch clean and seal projects in Manhasset, 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 Manhasset, 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