Get matched with top deck maintenance specialists in Randolph, NJ

Randolph homeowners rate deck maintenance specialists in our network

4.9

(78 reviews)

Top-rated deck maintenance specialists.

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Find Deck maintenance specialists in Randolph

Avatar for RAP Painting & Pressure Washing
RAP Painting & Pressure Washing
5.0(
125
)

Serving Randolph, 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 by99%of homeowners
Avatar for Experienced Landscape Design LLC
Experienced Landscape Design LLC
4.9(
44
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Paul responded to the estimate request by the end of day Monday, was at my house the next day to provide and estimate and by Saturday the spring clean up and lawn maintenance was completed. He is professional, his crew is professional and I appreciate the responsiveness and communication. I highly recommend!"
Additional Photos
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Additional Photos
Additional Photos

+131

Response time2 days
Response rate95%
5 neighbors recently requested a quote
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I hired Cesar and his crew to gut and renovate multiple bedrooms a kitchen and 2 bathrooms. Cesar, Armondo and Benjamin were an absolute pleasure to work with. Their knowledge, expertise and craftmanship are top notch. Cesar is easy to work with and truly cares about making sure his customers are happy. Cesar has an uncanny knack for finding a solution to any problem he encounters. I found his pricing to be very fair and reasonable and I quickly learned I could trust Cesar. If you are looking to remodel, finish off a room or repair any part of your interior, Cesar and his team should be your first call."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for PRECISION HOME REPAIR & RENOVATION LLC
PRECISION HOME REPAIR & RENOVATION LLC
4.8(
27
)

Serving Randolph, 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%
1 neighbors recently requested a quote
Avatar for A&V Home Improvements
A&V Home Improvements
5.0(
12
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Avi was great! He was prompt, courteous and did an amazing job. He had all the tools he needed for our repair and completed it in one day. We will definitely work with him again."
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for C & Son Jersey Builders LLC
C & Son Jersey Builders LLC
5.0(
9
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Raphael and his team did a great job at refurbishing the deck around my pool. It looks brand new. I would recommend his skillful services without a doubt."
Deck Maintenance Project
Deck Maintenance Project
Deck Maintenance Project
Remodeling - General Project
Deck

+51

Response time1 day
Response rate98%
24 neighbors recently requested a quote
Dalar Contracting, LLC
3.9(
56
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"David put a new tile floor in my bathroom. He did everything he said he would do and got the job done with no delays. He was very meticulous and professional in all aspects of the job, including the tile installation itself, explaining all the work to me, and providing a clear and thorough summary of the dollars involved upfront. He and his assistant were a pleasure to have in our home."
Response time1 day
6 neighbors recently requested a quote
Recommended by84%of homeowners
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Deck Maintenance questions, answered by experts

There are several methods for attaching stair stringers to a deck. The best way is to bolt the stringers to the deck joists using three carriage bolts in a triangular pattern. This method offers the sturdiest fit for stairs that won’t budge. Alternatively, attach the stringers to the deck rims using lag bolts or to the posts using adjustable slope hangers.

Always sand a deck before repainting so the wood is smooth and ready for paint. While you do not need to fully remove paint before repainting, sanding helps remove any areas with weather and sun damage. Sanding also helps remove chipped or flaking paint and opens the wood pores to improve paint adhesion.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

While eco-friendly decking, also called composite decking, is a win for the environment because it consists of recycled materials, it has trade-offs. These sustainable options often come with steeper price tags, lack natural wood's warm look, and can become uncomfortably hot under full sun. Some composite materials can also become slick when wet, posing a potential hazard.

There are ways to clean your deck to help maintain a clean appearance. You can easily remove surface-level dirt and grime by wetting your deck with a hose and doing a quick scrub with store-bought deck cleaner monthly. 

However, investing in professional deck cleaning services near you at least twice a year is worth it. This service saves you time and ensures that your deck will avoid accidentally becoming scratched by blasting the pressure washer at the wrong angle.

The Randolph, NJ homeowners’ guide to deck maintenance services

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