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

Avatar for Veterans Tile
Veterans Tile
4.9(
67
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"“Veterans Tile”, Sergio Jr, and his crew came highly recommended by our neighbor who had her own work done by them. We had a massive project in front of us, as our existing back patio and front porch (circa 1957) was a crumbling mess of concrete. We had multiple contractors come in for estimates, and most of them told us that the scope of work was too much for them to handle, and others came in with astronomical estimates. Being fairly new to the Hudson Valley, this made us uneasy on whether we would ever get this done? When Sergio Jr accompanied with his dad came, their demeanor was with complete confidence, respectful and with a smile. Every aspect was explained to us from start to finish. The work started, and finished in exactly 9 days, as we added more projects on like an additional walkway, as well as shoring up the footings on our rear deck. The crew did phenomenal and professional restoration. We look forward to working together again. Very satisfied!"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+8

Response time1 day
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Inex Home Builders
Inex Home Builders
5.0(
47
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"We had a pool shed that needed new doors and a new roof. These gentlemen did an outstanding job and were extremely professional. The work was completed promptly, and the worksite was cleaned thoroughly. "
Response time7 hrs
Response rate91%
17 neighbors recently requested a quote
Gold Painting
5.0(
72
)

Serving Cornwall, NY and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Benny and his team do top notch work. I have hired them for 3 different big jobs. Painting the inside of my house top to bottom, finishing out the inside of a prefab building with drywall and laminated floor, and then exterior painting of two buildings. Benny has a keen eye for details, communicates regularly along the way and goes the extra mile to provide good value. I would hire them again for my next job I need."
Recommended by100%of homeowners
Avatar for Ned Stevens Gutter Cleaning
Ned Stevens Gutter Cleaning
4.7(
2,691
)

Serving Cornwall, NY and surrounding areas

In business since 2005

Free estimates

Warranties offered

"I used this company for a number of years and the overall service is no longer the same. I had them over to clean my gutters and I witnessed ladders slamming against the side of my house and they tore one of the edges from the corner of my roof with their step ladder. I will not use them going forward."
Recommended by93%of homeowners
Avatar for Roof Renew Pros LLC
Roof Renew Pros LLC
4.9(
60
)

Serving Cornwall, NY and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I wanted my roof to look better and needed someone to kill off some moss, lichens and darkening stains on the roof. The crew did a great job. Very professional. Cleaned up perfectly at the end. I really appreciate they used non-chlorine bleach to kill all growths. Living on a lake, it was very important to me that they not add any phosphates or chlorine to the lake water. They even patched a roof leak! I would heartily recommend Roof Renew Pros."
Recommended by96%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Cornwall, 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 Cornwall, 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.