How much do addition contractors typically cost?
- Bergenfield, New Jersey Average$68,356
- Typical Range$28,000 - $122,000
- Low End - High End$3,700 - $200,000

Home Improvment
"I would highly recommend this company llc for home improvement projects because they skillful,hardworking ,knowledgeable and professional."
09957CDA44D53D385525A3EF3D6B619BC240E558D13126AA20F4D8689E1E1B28 6. in November 2020

Deck Repairs and New Decks, Framing Repairs , Bathrooms ,kitchens Remodeling ,Additions, Drop ceilings , and 2 more
"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new ."
A34084E927C887E826660798F034E6DAB7312A55192B9B64203721A96D15FA00 9. in October 2025
"I couldn’t be happier with my kitchen remodel! The BuiltWell team was professional, reliable, and paid great attention to every detail from start to finish. Communication was excellent throughout the project, the workmanship was outstanding, and they delivered a beautiful kitchen that exceeded my expectations. I highly recommend BuiltWell to anyone looking for quality work and a smooth remodeling experience!"
67A24D44F09D993A5398817E8BA0215527BABA6F8AD7412354F6CE09A25DF8BA 4. in August 2026

Additions and remodeling, Additions and Remodels
"I built a family room/sun room addition. They did a wonderful job, showed up on time, very polite and were helpful with ideas and design. I would highly recommend this company. You would not be sorry.ð"
Susan V. in October 2021

Deking and Paver, Bathroom Remodel, Installers of hardwood, laminate and ceramic flooring , and 2 more
"Terrific experience with JM Construction. We had major repairs done on our ancient garage, including pouring a new concrete floor. But the bigger job was the complete renovation of our kitchen, from the studs on out. New tiling, flooring including replacing a rotting subfloor, lighting, custom cabinetry with new pantry and attached broom closet, new island, sink, countertops, etc. Beautiful job and an appreciation for their creative problem solving will bring them back for even more work in our home!"
6B23C0D5F35D1B11F9B683F0B0A617355DEB11277D91AE091D399C655B87940D 0. in April 2026
25+ years of experience
"Very good work, zero stress they handled everything with the city/permits. Great time management, will hire again for future projects."
5905F020866BF5165382C06050130714C68BCB9936073B2F75BB307FD3D438C2 E. in September 2026

Remodels, Kitchens, Major Renovation , and 2 more
"Phil and his team was very accommodating and professional. Our basement remodeling was a breeze. He cleans up everyday after the day is done, the workmanship is excellent. We couldn t be happier. We definitely will hire him again for other remodeling/addition."
Anita P. in October 2019
Additions and Remodels, Additions and Remodels, Driveways , and 2 more
"He did a good job for me."
Michael D. in January 2023

New Construction, Architecture/Design, Additions , and 1 more
"Rey and Sovereign Homes were impeccable when it came to designing and building the addition and renovations to my home. Rey is a true professional with great project management skills. He listens to the client's needs. If anyone needs a General Contractor to do a worry-free project, Sovereign Homes is it! I recommend Rey and Sovereign Homes to do any type of construction project"
Miguelina H. in December 2017
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Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
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Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Bergenfield Addition & Remodeling Contractors are rated 4.7 out of 5 based on 82 reviews of 82 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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