How much do addition contractors typically cost?
- Oyster Bay, New York Average$68,356
- Typical Range$31,000 - $68,356
- Low End - High End$3,700 - $200,000
"They did an excellent job."
Barry and Susan G. in December 2015
Kitchens\ Basements \ Domers \ Extensions, Custom Decks, Handyman \ Sheetrocking and Taping , and 2 more
"The work was done as described - on time and at the price discussed. Very good service. No surprises and I was very satisfied with the end results."
Joel P. in December 2010
BATHROOM, KITCHEN, BASEMENT, WINDOWS, DOORS, COMPLETE REMODELING
"He did work for me 3 years ago and we still use his service now when we have a project come up."
frank P. in November 2016
Kitchen & Bathroom Remodeling, Home Additions, Extension , and 2 more
"I highly recommend this company both for the quality of their work and their customer service!"
Paul L. in March 2023
Carpentry, Drywall, Painting , and 9 more
"Professional, very punctual, and fast! They came out with a team and got the project done in only one day."
Maritza A. in November 2024
Flooring Installs, Tile Installs, General Contracting , and 2 more
"Raquel accommodated us with understanding about what we needed and did it within a short amount of time that was necessary for our needs. The bannister that she chose was exactly what we had in mind. Thank you Raquel and staff of i Riverdale Construction Inc."
John C. in November 2023
Decks, Concrete, Additions , and 2 more
"They were very professional and responded to any questions or concerns we had promptly. They communicated every detail to us and we were never left in the dark. Final project turned out great!"
Melissa D. in December 2023
Home improvement projects, Plumbing, Handyman
"I hired Mike Wallace for painting my apartment (studio) and staining the kitchen cabinets. The guys worked quickly and efficiently and I was very pleased with the result and the price. I would recommend them and would use them again."
Leslie D. in December 2014
New Custom Home Building, Multiple Room Renovations Include Kitchens, Bathrooms, Basements., Additions include Dormers and Extensions
"Anthony has become an extended family member. He treated our "project" as if he were building his own home. He gave as much attention to every detail and care in the building process as if he and his family were going live in our home. He is extraordinarily professional and caring. He never ever cut a single corner. In fact, he often did a lot extra without ever charging us. He was able to take the vision we had in mind for our home and make it better than we had thought it could be. He was with us from our first meeting with the town boards to the day of completion. I recommend him highly."
Nav G. in November 2013
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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.
Oyster Bay Addition & Remodeling Contractors are rated 4.9 out of 5 based on 147 reviews of 147 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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