Top-rated deck maintenance specialists.

Get matched with top deck maintenance specialists in Bernardsville, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your deck maintenance project in Bernardsville, NJ?

Select your specific project to find the pro for you.

TRUSTED BY BERNARDSVILLE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon73
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Bernardsville

Avatar for RAP Painting & Pressure Washing
RAP Painting & Pressure Washing
5.0(
126
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bernardsville, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Rich, owner of RAP, and his dedicated crew did an awesome job in power washing our house, storage shed, deck, and brick walkways … everything is clean, bright, and frankly looking like new again! Rich is knowledgeable, responsive, punctual, professional, and an absolute pleasure to work with. He and his crew were meticulous in their work taking their time to do a job that well exceeded expectations and were conscientious in their clean-up efforts afterwards. It is indeed rare these days to see extraordinary focus on customer delight and pride in their work. I highly recommend Rich and look forward to working with him again in the future!"
Response time12 hrs
Recommended by98%of homeowners
Avatar for PRECISION HOME REPAIR & RENOVATION LLC
PRECISION HOME REPAIR & RENOVATION LLC
4.8(
30
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Bernardsville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I couldn’t be happier with the work from Prescion Home Repair! They installed my railing and the entire experience was excellent from start to finish. They were incredibly kind, professional, and easy to work with, and they really took the time to stay within my budget without compromising on quality. The craftsmanship is outstanding—the railing looks amazing and feels extremely solid and well-built. You can tell they take pride in their work. I highly recommend Prescion Home Repair to anyone looking for reliable, high-quality home improvement work!"
Response time6 hrs
Response rate100%
Avatar for Premium Home Improvements LLC
Premium Home Improvements LLC
4.7(
19
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bernardsville, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Excellent customer service and quality of work. Luis was very responsive and professional. They did an emergency deck repair and fence repair for me. I will definitely use them for future projects and highly recommend them."
Painting
Vanity and countertop
Exterior painting
Hardwood floor.
Painting and carpentry

+18

Response time2 hrs
Response rate85%
Recommended by94%of homeowners
Dalar Contracting, LLC
3.9(
56
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bernardsville, NJ and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Response to request was prompt and efficient. Very pleasant person. Took a few days get back with response to quote. Elected no to use because quoted pricng was considerably higher that other quotes."
Response time1 day
4 neighbors recently requested a quote
Recommended by84%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 Bernardsville, 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

1 neighbors recently requested a quote
Recommended by62%of homeowners
...
Showing 1-10 of 198
Deck Maintenance questions, answered by experts

Deck repairs cost around $800 to $3,500 . However, your cost depends on the type and severity of the repair, as well as the type of decking material you have. Other factors, like location and labor costs, impact the price, too. Boards and railings are the priciest parts of a deck to repair, while loose stairs are less expensive to fix.

If you want to make a deck cleaner from products already in your home, there are various options. The most common is to use a gentle blend of 1 gallon of warm water and 2 tablespoons of ammonia-free dish soap. You can also mix water with distilled vinegar. Sprinkling on some baking soda can help to remove mold and mildew. You can add oxygen bleach (but never damaging chlorine bleach) to the water and ammonia-free dish soap solution for something a bit stronger. 

Yes, but ensuring the deck has a solid foundation with adequate footings is critical before building, as the weight of a sunroom will put significant pressure on the structure below. Even if your deck is properly constructed, it may not be able to handle the extra weight. While some basic, lightweight, prefabricated sunrooms can sit on a deck with a strong existing foundation without additional supports, in many cases, the foundation and joists will need reinforcement. It is always best to have a structural engineer perform an inspection to evaluate the deck's quality and structural integrity. A professional can help you decide if reinforcement is sufficient or if it's better to tear down the deck and start over.

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.

It’s best to use two screws to secure deck boards into every joist. Securing the boards to every joist makes the deck more structurally sound, while using two screws on the outer sides of the boards can help prevent warping and cupping.

The Bernardsville, NJ homeowners’ guide to deck maintenance services

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