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Top-Rated Addition and remodeling pros in Whippany - Updated Nov 2026

Green Gable Contracting LLC
4.8(
97
)
Bathroom - Remodel

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We found Nick in Angie’s list while looking for someone to remodel our upstairs bathroom. He came to give us a free quote and gave us many good suggestions and how to go forward with the job. He did not only do the work in a neat and professional manner but he also helped us with the overall design of the job. We were so happy with the way it came out that we are going to use NIck to remodel our downstairs bathroom as well. Overall he is very professional and great quality work at a fair price."
Addition and house remodel
Addition and house remodel
Addition and house remodel
Addition and house remodel
Addition and house remodel

+27

Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Monk's Home Improvements Inc.
Monk's Home Improvements Inc.
4.7(
600
)
Bathroom - RemodelKitchen - RemodelMajor Renovation - Multiple Rooms+1 more

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

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Joseph & Sons Construction, LLC
Joseph & Sons Construction, LLC
4.9(
168
)
Addition to Existing Structure - BuildAddition to Existing Structure - Build - For BusinessBasement - Remodel+8 more

Serving Whippany, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"My wife and I hired Joseph and Sons to remodel our basement. Angelo was accommodating and transparent with us at all times, suggesting solutions for each of the ideas and challenges we had, from fixing the homeâ s foundation, to custom creating our bay window, to matching our staircase and floor finish. They took the time to explain all the options within our budget and talk through each with us to make sure we were happy with the direction of the project each step of the way. His team is respectful and skilled, and there was constant communication regarding timeline, as well as arrival and departure times for each day of work. Attention to detail and a desire to make us happy were constantly present and I always felt like I was the only project they were working on; I would hire them again and recommend to my family and friends."
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 by89%of homeowners
Avatar for BAS Construction
BAS Construction
5.0(
42
)
Bathroom - RemodelBasement - RemodelBathroom - Remodel - For Business+2 more

Serving Whippany, NJ and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"Excellent finished product. Very enjoyable people to work with on a home project. Highly skilled worksmanship, excellent communications about what’s happeneing and what to expect next. Prompt and courteous. I would recommend to anyone looking to do home remodeling. Very professional."
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Basements Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+22

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Addition to Existing Structure - BuildAddition to Existing Structure - Build - For BusinessBasement - Remodel+10 more

Serving Whippany, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Cesar and his crew just finished a remodel of my master bathroom. This is the second major project completed in my home by CSZ (prior kitchen remodel) and once again they exceeded my expectations. Cesar worked with me along the way to come up with the perfect design to ensure all my requirements were met. He is knowledgeable and his attention to detail is second to none. The CSZ crew, Armondo and Benjamin were also a pleasure to work with. They are knowledgeable, trustworthy, and hardworking. They also did an exceptional job cleaning up at the end of each work day. My dog even loves them! I highly recommend CSZ Construction. They will most certainly be back for future projects in my home!"
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for BUILT-WELL BUILDERS, LLC
BUILT-WELL BUILDERS, LLC
4.8(
167
)
Addition to Existing Structure - BuildGarage - RemodelMajor Home Repairs (General Contractor)+2 more

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"Keith and team did an amazing job remodeling our kitchen. The team was extremely professional, communicative, detail oriented, and treated our home like it was their own. They kept the process moving and made everything so easy. We would 100% recommend Keith and team for any kitchen remodel."
Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CFI Home Improvement
CFI Home Improvement
4.9(
52
)
Kitchen - RemodelBathroom - RemodelBathroom - Remodel - For Business+1 more

Serving Whippany, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Misael was excellent! He always showed up on time, was neat and clean and organized and got all the work done on time. The quality of the work was excellent as well. So he did a complete gut and remodel of the second floor of my house, which included a full bathroom and tub/shower, 3 bedrooms and an office. Paint, stain, new floors, new ceilings and drywall were only a handful of the things he did. Everything came out splendid. I have 4 cats and he was very accommodating as well. I’d 100% recommend him for other jobs and would 100% hire him to come back and do other jobs on my house!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+136

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
All-Star Contractors of Hunterdon County, LLC
4.7(
39
)
Bathroom - RemodelKitchen - RemodelAddition to Existing Structure - Build+6 more

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1970

Free estimates

Emergency services offered

"I’ve known Bill for 12 years and in that time he has done numerous projects for me. These range anywhere from a full kitchen remodel to multiple additions to the house. He recently laid down new flooring and did all the painting for a remodel. For all projects he is quick and efficient and takes his time to listen to his customer’s needs. I would highly recommend Bill and All Star Residential for any home projects or repairs that you need done."
Response time3 days
Response rate100%
2 neighbors recently requested a quote
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FAQs for addition and remodeling projects in Whippany, NJ

The proper sequence of a kitchen installation starts with laying the foundation and structural framework. From there, you need to establish utilities like plumbing, wiring, and gas lines, then install cabinetry and countertops, and finally finish with flooring, painting, tile backsplashes, and lighting. A professional kitchen installation contractor can coordinate each component of your project to minimize the timeline and maximize resources.

The Whippany, NJ homeowners’ guide to addition and remodeling services

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