How much do addition contractors typically cost?
- White plains, New York Average$68,356
- Typical Range$10,000 - $70,000
- Low End - High End$3,700 - $200,000

Remodeling, Residential Development, Gut renovations , and 2 more
"After damage from a fire in the apartment above ours, we had major water damage and had to do a gut renovation. Modo was very easy to work with, and the quality of work was excellent. I'd hire them again."
24104F670E434988311FAE020C814A316B02A9610E759E0568F78898E5E15583 9. in November 2025

Networking/WiFi/Troublehsooting, TV Mounting hidden wires and more!, Computers/setups , and 2 more
"I found Louis to be incredibly responsive and helpful. His work was also terrific - both visually and technically. I have already called him back for additional projects and hope to work with him more in the future!"
Ann H. in July 2021

Ground up developer, Additions and Remodels, Interior remodeling
"JLR Design And Building Consultants, LLC was the best. thanks so much,"
C4DDDE6D464E6713EEF546E4FF07589573A75C6655931710E30B12E4CFE7B4FD D. in August 2025

"Very professional, great work, on time, excellent prices. I love how everything was handled. I would 100% recommend Capital."
Cory L. in November 2023
Additions
"Hunter and his crew are amazing! He did a complete remodel on our apartment and we couldnâ t be more happy"
Donna S. in December 2021
Renovation, Remodeling, Restoration , and 9 more
"Owner listened to my vision of what I wanted in a bathroom remodel and brought it to life. Office texted me each morning to let me know who was coming and what was to be accomplished. Work crews labored all day. No surprises in materials used or costs. Courteous workers from the tilers, plumbers, electricians and crew chief. Protection from dust was installed and clean up at the end of each day was appreciated. I wouldn't hesitate to hire Kellets again."
B71777583B4041A882612E63A1DF93A22C7C0B80ACEEF5DBB7073A78AC9E8BB7 9. in August 2025
Kitchen - Remodel, Bathroom - Remodel, Basement - Remodel , and 3 more
"The owner called me and sent his foreman to assess the problem. The foreman arrived on time. He decided that some sealant around the vent might solve the problem, and he applied the sealant at no charge. Nice company to work with."
Marianne P. in October 2018

Rennovations, Remodeling
"Anthony was very thorough in solving the problem. I’d highly recommend them."
Waqqas F. in April 2023
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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.
White plains Addition & Remodeling Contractors are rated 4.9 out of 5 based on 145 reviews of 145 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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