Top-rated deck or porch build or replacers.

Get matched with top deck or porch build or replacers in Whippany, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Deck or porch build or replacers in Whippany

Avatar for Deck Guardian
Deck Guardian
4.8(
139
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We had wanted to add a deck to our home for years. We finally were in a place to do it this year. We chose Deck Guardian and we couldn’t be happier. Every step of the process was painless, and the staff we dealt with were amazing. The first person we dealt with, Ian, came preppy and made suggestions for what our deck could look like. He thoroughly explained the process. Once all the permits had been received, building began and we were so blessed to have Roberto and Antonio as our builders. Their work was impeccable. The result was we have a deck that was entirely worth the wait. It is beautiful, solidly built, and the envy of our neighbors. In short, we couldn’t be happier or recommend Deck Guardian highly enough."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+228

Response time5 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Joseph & Sons Construction, LLC
Joseph & Sons Construction, LLC
4.9(
166
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Terrific and pleasant people. Did an excellent job. Replaced my front porch totally with concrete, brick and pavers AND replaced my walkway from the porch to my driveway with pavers. Really know what they are doing. And show up every day when they say they would. Excellent clean up when finished. They were recommended to me by one of my friends and Iâ ve already recommended them to two other of my friends to do work for them."
custom luxury home
custom luxury home
remodeled spacious basement
Renovated backyard
renovated walkway and driveway

+1

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Cesar came and assessed the job, gave me a fair estimate, and completed the work all within a week. A rare occurrence in todayâ s world. We are very happy with our porch railings."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for Monk's Home Improvements Inc.
Monk's Home Improvements Inc.
4.7(
600
)

Serving Whippany, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

Recessed Shelving
Reach-In Closets
My jobs
My jobs
My jobs

+19

51 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Oronoque Home Improvement LLC
Oronoque Home Improvement LLC
4.6(
80
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"We recently had a fantastic experience with Jim / OHI. They built us a beautiful new deck and installed a patio door, and the workmanship was excellent from start to finish. When we ran into unexpected building and zoning issues with the town, they were incredibly flexible and worked with us to adjust the project. Instead of the larger deck we originally planned, they created a stunning patio in that space, which turned out even better than we imagined. The crew was professional, reliable, and detail-oriented, and the results have transformed our backyard. We couldn’t be happier and highly recommend OHI to anyone considering a deck or patio project."
New stairs with composite railings and required hand rail
Step down to lower deck
Lower level deck with same components
Newest addition to our all composite decks
New Trex composite railings with black balusters

+19

Response time1 day
20 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mandi General Construction, LLC
Mandi General Construction, LLC
5.0(
60
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Mandi and his father were very personable, they presented their estimate quickly and respectfully and fairly. Their workmanship is top quality. They scheduled the replacement of my deck in a timely manner. They started the replacement when they said they would, then came everyday until the job was completed. They consulted me throughout the project. I would highly recommend MC Construction to anyone that wants perfection and quality work in a timely manner."
trex decking
trex decking
trex decking
trex decking
trex

+7

Response time8 hrs
Response rate95%
23 neighbors recently requested a quote
Avatar for Best Builder Construction
Best Builder Construction
5.0(
53
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"best builder construction did great work. They did what they said, were communicative about the time when they were available, and our house is looking much better with the damaged siding replaced"
Roof Instalation
Chimney
Replaced Roof
Siding
Siding Instalation

+2

Response time5 hrs
Response rate99%
7 neighbors recently requested a quote
...
Showing 1-10 of 409
FAQs for deck or porch projects in Whippany, NJ

Northern white cedar is the most affordable cedar decking type and delivers exceptional value with low material expenditures. This option provides proven cost efficiency, meets essential durability standards, and is easy to paint or stain to meet your aesthetic preferences. By comparison, eastern red and western red cedar supply extra longevity and richer texture for a modest increase in investment.

Yes, cedar is a great choice for decking material. It offers a timeless look and natural resistance to decay and insect damage. Keep in mind that cedar requires regular maintenance, like resealing and cleaning, to keep it in top shape. With proper care, a cedar deck can enhance the appeal and value of your outdoor space for years to come.

No, cedar is not pressure-treated because it contains oils and tannins that naturally resist insect damage, rot, and decay. With regular maintenance, including annual cleaning and resealing every two to three years, cedar maintains its structural integrity and pleasing appearance for 10 to 15 years or more. Cedar’s natural durability, without need for chemical treatments, makes it an environmentally friendly option for outdoor structures like decks.

You should stain or seal your cedar deck every two to three years to maintain its appearance and longevity. This helps protect the wood from moisture, mold, and environmental damage, preserving its natural color and extending its lifespan. Regular maintenance keeps your outdoor space both attractive and durable season after season.

The Whippany, NJ homeowners’ guide to decks or porches

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