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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon64
    Verified deck maintenance services reviews

Verified Reviews for Deck Maintenance pros in Union, NJ

*The Angi rating for Deck Maintenance companies in Union, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

*The HomeAdvisor rating for Deck Maintenance companies in Union, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

Last update on April 16, 2026

Find Deck maintenance specialists in Union

Avatar for Pro Builder New Jersey, LLC
Pro Builder New Jersey, LLC
4.8(
59
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Union, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"I hired Pro Builder. Exceptional deck work! They are evident in every detail. The team demonstrated skill and precision, transforming our outdoor space into a functional and visually stunning area. Communication was clear, timelines were met, and the end result exceeded our expectations. Highly recommend for anyone seeking top-notch deck construction. Thank you Pro Builder."
Response time2 days
3 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We have had Cesar for many projects over the last 10 years. Bathrooms, bedrooms , roof, deck, shingle replacement, interior and exterior painting. I wouldn't use anyone else for my major and minor home repair."
ALL COLUMNS FINISH
OLD DECK
Livinroom
PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
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Avatar for A&V Home Improvements
A&V Home Improvements
5.0(
16
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Customer service was fantastic. The work just wasn't in my budget currently. Will work with again."
Response time2 days
4 neighbors recently requested a quote
Recommended by78%of homeowners
Request Quote
Avatar for JNA General Contractor LLC
JNA General Contractor LLC
4.9(
38
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

Super Service Award Winner

Free estimates

Small jobs welcome

Customers say: Super punctual

"Excellent! The boss and the crew arrived on time. (Always a good indicator in my book.) They set up their equipment, taking care to protect my furniture. They did a good job with the plastering. When they were finished, they cleaned up the plaster dust, etc. They didn't waste time; they worked and were cordial to me. I couldn't ask for more. I would definitely hire JNA again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+67

Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Tito & Son Construction, LLC
Tito & Son Construction, LLC
4.4(
41
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"I wanted a deck and I got a beautiful and perfect deck on my yard. Neighbors gave me a lot of compliments of it as it looks amazing . He promised and he delivered."
Structural Beam
Structural Beam
Structural Beam
Bathroom Remodel
Bathroom Remodel

+42

Response time7 hrs
Response rate85%
4 neighbors recently requested a quote
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Sparacino Painting
4.7(
98
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Very professional, always in time. An excellent job power washing and staining my deck. Looks brand new. Would highly recommend this company to anyone who is looking for reasonable prices and the best job."
Staircase
Exterior Homw & Garage
Interior
Union Home
Response time7 hrs
Response rate88%
20 neighbors recently requested a quote
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Avatar for Borja Painting
Borja Painting
4.8(
22
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Freddy and his crew did a fantastic job painting the entire interior of our new house along with a bit of carpentry work. They were very professional, helpful and went above and beyond in many aspects. I highly recommend them for any painting or carpentry projects."
Cleaning concrete
power washing
power washing
Cleaning concrete
bathroom paint

+60

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for LJ Arts, LLC
LJ Arts, LLC
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Union, NJ and surrounding areas

Approved

In business since 2012

Emergency services offered

Small jobs welcome

LJ Arts LLC 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.

installed
tv mount
tv mount
tv mount
installed base molding

+27

Response time3 hrs
Recommended by100%of homeowners
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Deck Maintenance questions, answered by experts

Be careful when choosing a product to help you remove ice from your wood deck. Never use sand, gravel, or salt, since these items can damage and scratch the wood. Instead, look for chemical de-icers that are marked as safe for wood decks or use hot water to melt snow and ice.

The problems with composite decking include a high rate of expansion and contraction from temperature swings. This characteristic can cause boards to split, delaminate, or peel. In addition, significant movement can cause shrinking, warping, twisting, and bending. For this reason, you should minimize moisture and ensure proper airflow below your deck.

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

Local building codes don’t specify the number of steps a deck can have before a railing is required, mainly because stair height varies widely. Most areas require decks 30 inches or higher to have a railing. While not exact, that roughly equates to four to seven steps.

Yes, it is generally safe to have a fire pit on a deck, but you must adhere to building codes and take several safety precautions. For both built-in and freestanding models, you must use a heat-resistant barrier, such as a fire pit pad or heat shield, between the pit and the deck. Additionally, consider the weight of the fire pit and ensure your deck can structurally support it, reinforcing it if necessary. The fire pit must also be positioned a safe distance from your house, particularly from materials like vinyl siding, to prevent heat damage.

The Union, NJ homeowners’ guide to deck maintenance services

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

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