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

Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Paul Enterprise
4.6(
56
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Paul Titus was a pleasure to work with. He responded to all my text messages in a timely manner. His estimate was fair and reasonable. He came exactly when he said he would. Paul power washed and sealed my deck. He work was excellent. He was professional and we are very happy with the results."
Response time1 day
Response rate96%
Recommended by70%of homeowners
Avatar for Better Building Developing, LLC
Better Building Developing, LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

In business since 2016

Free estimates

Better Building Developing, LLC is the premier full service contracting company proudly serving Suffolk and Nassau counties. We have full resources in our industry to ensure the best work and your full satisfaction. We want to make all your home dreams come true. Give our team a call today!\n

Response time50 mins
Avatar for Gulf2Bay SoftWash
Gulf2Bay SoftWash
5.0(
86
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Gulf2Bay did an excellent job. Our roof was covered in moss & mold. After G2B completed their work, my roof looked new again. They did an excellent job power washing & cleaning our vinyl siding. They also cleaned our paver patio and composite wood deck. Both looked great. Several neighbors commented how great our house looked after G2B completed their work. It should be noted that they showed up promptly on the date scheduled and abided by the COVID recommendations."
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+31

Recommended by97%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Uniondale, 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 Uniondale, 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.