How much do addition contractors typically cost?
- Basking ridge, New Jersey Average$68,356
- Typical Range$35,000 - $150,000
- Low End - High End$3,700 - $200,000

Concept To Completion /Additions, Conversions, Renovations, Remodel and New Homes, Carpentry, Masonry, Cement Work, Roofing (Flat and shingle) and Siding, Fully Insured / General Liability and Workman Compensation Coverage , and 22 more
"I originally hired Probilt to close in my deck but this project was delayed when we couldn't get a permit because the offices were closed due to the covid virus. Since I also wanted some updates to my bathroom, we went ahead with this project in the meantime. Raymond replaced my old bathroom sink with a new vanity, enclosed my washer & dryer, tiled my shower, replaced the shower door, replaced the toilet and installed Pergo flooring, That is only the basics. When Raymond does a job, you get more than this; you get a man who takes pride in his work and always goes the extra mile to make sure you are happy with the final result. You know I am happy with his work because he has already begun work on replacing my deck."
Kathleen S. in December 2020
"Had an existing enclosed porch renovated. While reconstructing, had a few minor underlying issues that Derek and Joel, the two main persons on site, maintained professionalism; knowledgeable; and genuine with their craft. They provided an educational insight and how to remedy without 'gauging' the customer. Bill, Derek, and Joel very personable and looking out for the customer and then some. Highly recommend!"
EAFA7D985BD859D5BAA41B822A06D372F43F5220A7AB7E85B7E6FCB2E585DAE2 2. in August 2026

Kitchens, bathrooms, basement, sun rooms, decking, garage, Interior or Exterior renovations or remodeling, Layouts and Previews Design of your Project , and 12 more
"Gomez Vision Construction, LLC. Overall they did an amazing work on the construction of our sunroom. Jorge is a very professional, respectful and responsible Contractor. His Team is composed of members with the same professional skills. They are all knowledgeable, polite, punctual and clean. They left the place fully finished and up to our standards, everything was spotless. We are so satisfied that we already have another project lined up for him. Way to go, Jorge!!! Thank you so much for a job very well done."
Winston J. in December 2020

Construction, Remodels, Home Additions
"Our wood deck was rotting away. We hired Cosimo Carnevale (Sal) to replace with a blue stone terrace with roof. From the planning stage to the final product Sal was intimately involved. He took some of our ideas and improved on them. He took his time to explain the options available and gave honest estimates of cost differences. There were NO surprises. The quality of work done was excellent. Great attention to detail. The property was kept clean. The workers were timely and very respectful. Our terrace still looks amazing after more than 15 years."
571A2D012242DF8CF270474425B76B026E678EF9D92D533CE420B6FBD24214CC 0. in May 2026
"We are absolutely delighted with how everything came together. All of the staff from sales to management to the deconstruction, construction & tiling crew. The basement is beautiful so well lit and clean with a new floor, the kitchen floor and wall looks great the downstairs bath had a pipe burst through ceiling and it looks better than before everything was done with care. They also repaired wiring and plumbing. The upstairs bathroom was completely redone, it went from very outdated with a bathtub, old blue tile walls. It was so beautiful now the shower is big and luxurious. The tiles on the shower walls and wall behind sink are beautiful and the floor tiles tie in so well together, I was actually surprised just how well. I also needed a light in my closet and new updated kitchen pendant light to replace something that looked like it should be over a pool table. I am unfortunately unable to upload anything because my pics are over . MB. Everything is perfect we are so happy."
4687973EE53858B2A7AD5D408025EBE5F2BF0A2FF5F0BE444B533EA304A67C1A D. in September 2026

Additions and Remodels, New Custom Home
"The quality of their work was top notch. The communication from start to finish was clear and I couldnâ t be more excited about the outcome. Very professional and I would recommend this company to everyone I know."
Shawn P Z. in November 2023
Addition to Existing Structures, Bathroom Remodels, Kitchen Remodels
"TNN managed our new construction and land development project from scratch. Tim caught MANY errors by the Engineer and Architect before they could become a problem. He made many great suggestions to elevate our original plans. Work quality is great and they take pride in everything they do. Nick did an amazing job on our trapezoid windows and carpentry work. We highly reccommed TNN and will continue to use them for the next phase of our project (garage) We would be happy to provide a reference and even show the work they completed for our project. Kevin and Carmen Petti, Tewksbury, NJ"
62225A7BA2DD43BBBF284F9F6F2D4863C150663F92DD0C6F7DF09E0E73464EB2 8. in June 2025

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

"Very efficient and courteous."
67641A37CE5A6F0177FAEED93AD5F7BDA2157C84E985728187A667B79A609659 C. in September 2026
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Basking ridge Addition & Remodeling Contractors are rated 4.9 out of 5 based on 111 reviews of 111 pros.
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