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Find Deck, fence, patio or porch clean and sealers in Mastic

Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)

Serving Mastic, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Brandon does excellent work! He’s friendly and professional, his prices are very reasonable, he cared about my project, offered suggestions and showed up and finished when he said he would! I recommend him highly!"
Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Avatar for Razaline Builders Inc
Razaline Builders Inc
4.5(
6
)

Serving Mastic, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were on time and completed the job ahead of schedule. They also sealed windows to stop the leak, repaired the damaged drywall, painted the room and placed a caped my cornice."
Drilling for pressure Injection
PS125M School
Water leak stopped
During Installation
Old and new floor during Installation

+84

Response time1 day
Recommended by100%of homeowners
Avatar for Distinctive Decks
Distinctive Decks
5.0(
161
)

Serving Mastic, NY and surrounding areas

In business since 2003

Free estimates

Warranties offered

"John, and his helper Jaime we’re professional and very precise and extremely detailed. As a team they worked great together. Was a pleasure to have them both install both our decks. Would highly recommend them . Was very satisfied. My husband and I couldn’t be happier with the results."
Recommended by100%of homeowners
Avatar for Roof Renew Pros LLC
Roof Renew Pros LLC
4.9(
60
)

Serving Mastic, NY and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Barb and her team were very helpful, professional and efficient. They cleaned the roof, porch, the deck and stonework around the house. The result was excellent, - we had moss growing all over the place and after the team did the cleaning the roof and all other surfaces look as good as new! Barb also gave us a lot of good advice on the proper care for the roof, porch, deck and everything else to keep the moisture, bacteria and moss away. I wholeheartedly recommend Barb and her team!"
Recommended by96%of homeowners
Avatar for SealPro Inc.
SealPro Inc.
4.9(
13
)

Serving Mastic, NY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"This review is long overdue. I contacted Sealpro Mahwah because I have seen their work in several driveways in the neighborhood. I can literally see why they are recommended. Their work looked very good on every driveway that i saw. I contacted the business and response time was very good. I spoke w Lou and he was upfront, honest and very nice. We discussed work that needed to be done- sealcoating and crack fills. We were able to negotiate the quote. I admit the quote was not the lowest of the three bids I received from companies BUT Lou seemed the most upfront of what we could expect. I was comfortable on price we landed on and very happy I went with SealPro. I have recommended to my neighbors and would use them again. Thank you to Lou, his crew and everybody at SealPro."
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Mastic, 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 Mastic, 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.