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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon218
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Piscataway - Updated Nov 2026

Avatar for Sunlight Contracting
Sunlight Contracting
4.8(
167
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Piscataway, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I recently hired Sunlight Contracting to refresh the interior of my home, and I couldn’t be more pleased with the results! From start to finish, the experience was seamless and professional. John & Lou were punctual, courteous, and respectful of my space, ensuring everything was covered and protected before they began. The quality of the paintwork is outstanding—each wall, ceiling, and trim was finished with clean lines and smooth, even coverage. I was impressed with how efficiently they worked, completing the job quickly, and they left the place spotless afterward! I’m thrilled with how bright and inviting my rooms look now. I highly recommend Sunlight Contracting for anyone in need of top-quality interior painting services. I would definitely be call them again for future projects!"
Big Lou
White washed brick
Accent wall
Stairway
Sunroom

+65

Response time1 day
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Best Builder Construction
Best Builder Construction
5.0(
53
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Fast, professional and most importantly from my experience with contractors they did an AWESOME job with clean up ) left the house/yard just as clean as it was prior to arrival. Would recommend!"
Roof Instalation
Chimney
Replaced Roof
Siding
Siding Instalation

+2

Response time5 hrs
Response rate100%
34 neighbors recently requested a quote
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 Piscataway, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Nayol and crew were just amazing! I now have a beautiful new bathroom. Their work is exceptional - so conscientious and attention to every detail. The tile work is just beautiful. Everything was installed with such care. Nayol is so easy to work with - communication throughout the project, answered all my questions, offered good suggestions, attended to any concerns I had. Crew always pleasant. Took care to clean up at the end of each work day. Very reliable, they really care about doing a quality job and are so nice. Went above and beyond. Tito & Son Construction are the ultimate professionals. Highly recommend. Would definitely use again."
Structural Beam
Structural Beam
Structural Beam
Bathroom Remodel
Bathroom Remodel

+42

Response time7 hrs
Response rate85%
Recommended by74%of homeowners
Avatar for Jersey Maintenance & Janitorial, LLC
Jersey Maintenance & Janitorial, LLC
4.9(
8
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Sandro and his team did excellent work, professional and great customer service. He wanted us to be more than satisfied with the work. I was very happy with the results. I thought my deck was beyond repair with the dirt and mold but with a thorough cleaning, light resurfacing and stain of my choice it is as good new."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by62%of homeowners
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Deck Cleaning FAQs, answered by experts

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

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.

The choice between Trex, a brand of composite decking, and PVC decking depends on your priorities regarding budget, appearance, and environmental impact. Both materials are durable and resistant to moisture and insects. Trex is often considered more eco-friendly because it contains recycled wood and plastic and is 25% recyclable, while PVC is fully synthetic and harder to recycle. Aesthetically, Trex is designed to look more like real wood, whereas PVC often has a glossier, more plastic-like finish. In terms of cost, Trex is typically less expensive than PVC.

The best and fastest way to remove paint from a deck often involves combining a chemical stripper with a pressure washer. Gel-based paint strippers are highly recommended because their thick consistency makes them less messy and easier to apply than liquid strippers. After applying the stripper to loosen the paint, you can use a pressure washer to efficiently wash away the residue. When using a pressure washer for this task, it's important to use a low pressure (under 1000 PSI) to avoid forcing too much moisture into the wood, which could lead to mildew or rot.

In most cases, there should be a small gap between the house and the deck, usually no more than ½ to ¾ of an inch. This space allows water and moisture to flow through instead of pooling against the side of your house. It also lets flashing protect your siding from runoff, which is one of the most common issues with decks.

The Piscataway, NJ homeowners’ guide to deck cleaning services

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