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

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

Avatar for Gulf2Bay SoftWash
Gulf2Bay SoftWash
4.8(
304
)

Serving Mastic, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The crew was friendly and professional and washed the house, fence, two sheds, deck and walkways, and brightened up the entire property. They did a superbly thorough job on both smooth surfaces like white vinyl siding and rough surfaces like decks and roofs. Although the other quote I received was materially less, I was impressed that the Gulf2Bay owner visited the property beforehand and explained everything that would be done and also explained the superiority of the "softwash" method in terms of protecting surfaces and longevity of results. The crew cleaned up beautifully and everywhere they worked looks like new."
Before & After Brick Patio
Brick Stoop W Railing
Pavers
Cedar Deck Restoration
Brick Patio

+24

Response time11 hrs
Response rate90%
Recommended by96%of homeowners
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 Handy Hubby
Handy Hubby
3.3(
43
)

Serving Mastic, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Handy Hubby Steve repaired cement stairs and installed a new outside back door. He did an awesome job. Steve was always on time and made sure everything was done properly. His prices were very reasonable. Great personality. Very personable. I will definitely use him in the future for any other repairs I need done."
Stand Alone  Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
Avatar for Allshore Environmental Remediation Inc
Allshore Environmental Remediation Inc
5.0(
20
)

Serving Mastic, NY and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"A search on Angie's list, with high recommendations resulted in my calling AllShore. The two brothers were very prompt, came over looked at the work and next day got a quote for every thing we wanted in my email. Very professional. Started work on the day they said they would. I had other work going on in the back yard, but Allshore folks were very accommodating and would always consider the consequence of that on their work and the result of their work (on my deck). The work was done extremely nicely. The house, the deck and the front porch look great. The change of planks and railings of the deck clearly makes the deck look almost new.  
Both brothers who worked tirelessly at our house, are very friendly and honest. I would hire them again any time. I recommend them without any hesitation!
"
Before
After cleaning
Before
After Close up
Recommended by100%of homeowners
...
Showing 1-10 of 173
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.