Top-rated deck cleaning pros.

Best deck cleaning pros near Iselin, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your deck cleaning project in Iselin, NJ?

Select your specific project to find the pro for you.

TRUSTED BY ISELIN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon315
    Verified deck cleaning services reviews

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

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

Serving Iselin, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Sunlight Contracting did a great job on our interior paint project! Very quick completion time and an amazing final result. We had a lower quality, chalky paint on the walls and were concerned about coverage and finish when painting over; however, Sunlight Contracting did a wonderful job working with what we had. We’re so happy with the finished product and will definitely contact Sunlight Contracting for future painting needs!"
Big Lou
White washed brick
Accent wall
Stairway
Sunroom

+65

Response time1 day
3 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 Iselin, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I would recommend this company to others. They are professionals that go above and beyond expectations. There are few roofing companies willing to come out to clean gutters on an old house. Their workman was quick and efficient while being respectful and friendly. I am so glad to find a company with great customer service"
Roof Instalation
Chimney
Replaced Roof
Siding
Siding Instalation

+2

Response time5 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for JNA General Contractor LLC
JNA General Contractor LLC
4.9(
40
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Iselin, NJ and surrounding areas

Approved

Super Service Award Winner

Free estimates

Small jobs welcome

Customers say: Super punctual

"Greivin and his assistant were on time, did a great job, and cleaned up nicely afterwards. They even did switched out a light fixture - something I didn't expect. I've already given his contact info to a friend. I would hire him again...and probably will."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+67

Response time2 days
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Danny's General Contractors, LLC
Danny's General Contractors, LLC
3.2(
102
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Iselin, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My first time hiring a contractor fro HA site. I needed to replace the basement bar counter top and finish the facade. Had wonderful experience with Danny. Very professional, attention to quality was a huge plus. Always showed on time and left the place clean. Final product finish excellent. Ready for some party now! I had to remind Danny to collect final payment - which is generally not the case. Definitely recommend."
Painting
Painting
Painting
painting
painting

+101

Response time7 hrs
Response rate87%
32 neighbors recently requested a quote
Avatar for Precision Paint and Power Washing
Precision Paint and Power Washing
4.9(
19
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Iselin, NJ and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"i called multiple companies and decided to go with precision paint and power washing. I got my garage door painted and needed my bathroom vanity refinished a different color, it was a oak color and instead of spending a lot of money to replace the whole thing she suggested refinishing it with chalk paint , the end result is beautiful, I am so glad i didn't change it, now it looks modern with a nice white, she even left me a can of wax so i can re wax it as needed and it wont get damage easily. Thank you again for your time and effort. Great work"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by100%of homeowners
Avatar for Freeborne Decking
Freeborne Decking
4.6(
125
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Iselin, NJ and surrounding areas

In business since 1976

Free estimates

"This is the 2nd time I've used Freeborne and I would definitely have them back again. They built a 12' X 16' enclosed room on a 2nd story deck and it came out great. Lenny, Scott and crew knew what we wanted and exceeded our expectations without over complicating the project. There were no budget surprises either. The amount we discussed at the beginning was what we were charged. If I could I would use them to do projects inside of the house!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by91%of homeowners
...
Showing 1-10 of 228
Deck Cleaning FAQs, answered by experts

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

The proper height for a stair riser or deck step is between four and seven inches, with seven inches often considered the most comfortable. Building your stairs to this height ensures a strain-free step position and minimizes the risk of trip and fall injuries. For optimal safety and comfort, especially on deck stairs, a rise of around seven inches should be paired with a tread depth (or run) of at least 10 to 12 inches. While it is possible to design stairs with risers up to 12 inches, this height can be challenging for children, pets, or individuals with mobility issues. Always check with your local building codes, as they may mandate specific dimensions that differ from these general recommendations.

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

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.

A covered deck can be a good investment that increases your home value—especially if you live in a hot region with a lot of sun. A covering over the deck means you can get more use out of it, even on the hottest summer days. With a permanent deck covering, you can even add ceiling fans to help cool down your deck for added comfort.

The Iselin, NJ homeowners’ guide to deck cleaning services

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