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Find Deck, fence, patio or porch clean and sealers in Valley Stream

Avatar for Aldo Handyman Services
Aldo Handyman Services
5.0(
27
)

Serving Valley Stream, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Aldo and his team are extremely professional and respectful. He gave a fair price and did an amazing job. He always comes on time, and cleans up after work. I can’t say enough good this about him and his work and I would recommend him 100%. He’s done everything from plumbing, electrical, drywall and tiles. I hired him to install a kitchen backdrop and rehired him for multiple projects. Just recently he finished installing a new shower stall, vanity, lighting and bathroom floor. He also installed new lighting and replaced the basement drop ceiling with drywall. "
BATHROOM
BATHROOM
BATHROOM
BATHROOM
BACKSPLASH

+63

Response time7 hrs
Response rate86%
Recommended by88%of homeowners
Avatar for All Star Maintenance, Corp.
All Star Maintenance, Corp.
4.6(
106
)

Serving Valley Stream, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"From the minute that I started speaking with Joe G. @ All Star, I knew that this company was going to be the right one for my project. He was polite, knowledgeable & straightforward. His staff were punctual, courteous, and a pleasure to work with. They kept me up-to-date with every step of the project and were respectful of my time - a plus for any customer. I wouldn't hesitate to hire them again if the need arose. I highly recommend them for your deck treatment projects."
Power Washing
Power Washing
Power Washing
Power Washing
Power Washing

+50

Response time3 hrs
Response rate91%
Recommended by88%of homeowners
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)

Serving Valley Stream, NY and surrounding areas

Angi 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
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for HF Home Improvement
HF Home Improvement
4.7(
3
)

Serving Valley Stream, NY and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"They responded right away. We needed more communication on the details of the work. Language barrier cause some issues, I don't speak Spanish. They were polite and professional. I would recommend them to others."
wood floor installation
wood floor installation
closet door installation
sheetrock and plaster work
sheetrock and plaster work

+35

Response time11 hrs
Response rate94%
2 neighbors recently requested a quote
Avatar for Preferred Choice Cleaning Services
Preferred Choice Cleaning Services
5.0(
290
)

Serving Valley Stream, NY and surrounding areas

In business since 1999

Free estimates

"Very pleased with this company. Professional, timely. Our home, porch, shed, and stairwell are sparkling. The two workers were polite and efficient and when I questioned why my office window looked like the soap was not rinsed he advised that they rinsed it twice (2nd story) and offered to clean it again. It is now perfect. This is a difficult window for us to access."
Professional window cleaning at a home in Sayville N.Y.
House Washing
Roof Cleaning
Pressure Washing
Gutter Cleaning

+49

Recommended by99%of homeowners
Avatar for All Weather Guard
All Weather Guard
4.9(
376
)

Serving Valley Stream, NY and surrounding areas

In business since 1971

Free estimates

Credit card accepted

"All Weather know what they're doing and they do it right. Bill and his son Brian are true professionals and gentlemen who have been in business for over 50 years. We had new roofs and gutters installed on 2 houses in Port Washington. The crew did an excellent job on both and one was a very architecturally challenging 100 year old house. The crew and the owners exceeded my expectations and I would highly recommend them."
Before
After
Father-Son
Additional Photos
Recommended by96%of homeowners
Avatar for Universal Roofing & Chimney of LI Inc
Universal Roofing & Chimney of LI Inc
5.0(
78
)

Serving Valley Stream, NY and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Beyond thrilled with how the entire project went. Universal Roofing & Chimney gave me a good price on a whole new roof plus we did new gutters as well. The cost was well worth it knowing the warranty we have now and to know it was done right. The crew worked well and cleaned everything up when they were done."
Additional Photos
Recommended by97%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Valley Stream, 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 Valley Stream, 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.