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    Average homeowner rating
  • Verified reviews icon41
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Uniondale - Updated Nov 2026

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

Serving Uniondale, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

BuildingLI.com specializes in commercial construction, site intel, site assessment, direct hands-on work, and coordinated subcontracted licensed MEP technical assistance to owners, property managers, and facility services companies. We specialize in occupied-space renovations in commercial, medical and mixed-use active environments.

before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Shiny Solutions
Shiny Solutions
5.0(
13
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. \n \n

Full house wash
Full house wash
Full house wash
Skylight cleaning
Skylight cleaning

+1

Response time5 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for Nolasco Construction, LLC
Nolasco Construction, LLC
4.3(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Uniondale, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Our work
Our work
Our work
Our work
Our work

+31

Response time2 days
Response rate93%
Recommended by91%of homeowners
Avatar for Polanco Bros Landscaping, LLC
Polanco Bros Landscaping, LLC
4.1(
38
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

In business since 2000

Customers say: Quality work

"We used Hugo and Polanco Brothers last April for a Spring Cleanup, and we were in desperate need for one this season, but had to wait until June to get it done. We called him to return to do the job again and we have to say he continues to provide the Best Landscape Maintenance Experience Imaginable. There was a tree that needed to be removed this time, as well as a major clean up and lawn care in the front and back yards. They worked non stop for three hours and made the property look as if we had just moved in. An INCREDIBLE job. They were completely professional, prompt, and thorough. They did little things we didn't even ask for, like move our firewood pile, remove all debris, and make everything so neat and clean, it was stunning. And this, all for exactly the price that was quoted in the estimate. WHICH WAS INCREDIBLY LOW for the amount of work. The value / cost ratio was first rate. You don't get this kind of friendly and expert service for this kind of price. Never once did he try to up sell us, or suggest something that we hadn't asked for. We will NEVER use anyone else. They are absolutely the best at what they do. You CANNOT do wrong if you choose Hugo and The Polanco Brothers."
Response time4 hrs
Response rate91%
Recommended by96%of homeowners
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Uniondale, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you! \nFollow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting \nCall/Text (631) 978-3387 \nEmail [email protected]

Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Avatar for HF Home Improvement
HF Home Improvement
4.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Uniondale, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

HF Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. \n

wood floor installation
wood floor installation
closet door installation
sheetrock and plaster work
sheetrock and plaster work

+35

Response time8 hrs
Response rate94%
Recommended by60%of homeowners
Avatar for Better Building Developing, LLC
Better Building Developing, LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

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
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Deck Maintenance FAQs, answered by experts

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

Some elevated decks require stairs that lead to the ground level per the local fire codes in some municipalities. In other regions, a staircase is an optional feature that can increase accessibility and convenience for homeowners who want ground-level access to their deck. Additionally, a staircase is necessary if your home doesn't have an existing door leading to the deck.

Yes, adding a composite deck, such as one made from Trex, can significantly increase your home's value. It is a valuable home renovation for recouping costs, with some estimates for return on investment (ROI) ranging between 60% and 70%. More recently, Remodeling's 2024 Cost vs. Value Report suggests a deck addition has an ROI of 82.9%, with an average resale value of nearly $14,600. A new deck makes your yard more functional, enhances the landscape's aesthetic, and can entice prospective buyers. The investment may have a higher return if the deck adds usable square footage to the property.

Your deck may look or feel fuzzy after pressure washing because the high-pressure spray tears some wood fibers as it removes the outer layer of dead and discolored wood. This fuzzy effect is a normal part of the pressure-washing process and will go away on its own in a few weeks. You can opt to spot-sand your deck if you’d like to remove it more quickly.

While eco-friendly decking, also called composite decking, is a win for the environment because it consists of recycled materials, it has trade-offs. These sustainable options often come with steeper price tags, lack natural wood's warm look, and can become uncomfortably hot under full sun. Some composite materials can also become slick when wet, posing a potential hazard.

The Uniondale, NY homeowners’ guide to deck maintenance services

From average costs to expert advice, get all the answers you need to get your job done.