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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
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Additional Photos
Additional Photos

+14

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

It depends on the type of wood. The average cost to build a deck out of pressure-treated lumber is $15 to $25 per square foot, but more affordable varieties such as bamboo and cedar cost less at around $3 to $10 per square foot. However, when comparing the cost of vinyl decking versus wood decking, it’s important to also consider ongoing maintenance costs. For example, most woods require regular sealing to keep them protected against weather and rot.

The most likely causes of a deck leaning to one side are damaged deck posts, soil erosion, and inadequate deck footings. If you’re not sure about the exact cause, the best option is to call a contractor who can build a deck to inspect the damage and recommend the best way forward.

Most building codes require that railing spindles (also known as balusters) on decks or stairs be spaced no more than four inches apart. This safety standard is often called the '4-inch sphere rule,' which means a sphere with a 4-inch diameter should not be able to pass through the opening between balusters. This rule is in place to prevent small children and pets from slipping through the railing. For the same reason, the space between the bottom rail and the deck or floor surface should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is essential to check your local building codes to ensure compliance before starting your project.

It is recommended to clean your deck once or twice a year to prevent the accumulation of dirt, debris, mold, and mildew. The ideal times for cleaning are in the spring and fall. A spring cleaning removes grime that has built up over the winter, preparing your deck for summer use. A fall cleaning washes away messes from summer activities, preventing them from setting into the wood over the winter. The exact frequency can depend on factors such as how often the deck is used, its exposure to pollen, and whether salt was used on it during the winter. Regular cleaning helps protect the wood and its finish from damage.

Many composite decking manufacturers, including the popular Trex brand, offer warranties that protect against warping under specific conditions. These warranties typically last between 20 and 50 years, but they usually exclude claims related to improper installation of the product. Some manufacturer warranties only cover decks built by certified professionals.

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.