How much do basement finishing contractors typically cost?
- Ronkonkoma, New York Average$20,925
- Typical Range$20,000 - $20,925
- Low End - High End$3,500 - $49,900
"Hired Alta do remodel my whole kitchen and replace my roof. Kitchen was a big job that involved taking down two walls and putting in a header. Couldnt be happer, they did amazing work, a good price. Friendly, professional crew that always showed up on time and kept things as neat as possible. Jose goes above and beyond to make sure the job comes out great. He's one of the good ones 100% would recommend this company."
Thomas O. in November 2024
Roofing, Framing
"The whole team was very professional.They went out of their way to make sure the place was clean when they were finished."
Mark D. in March 2020
Deck or porch - build or replace, Vinyl siding - install or completely replace, Bathrooms and basements
"Anthony and his whole team were very professional, neat and did a great job removing and installing new vinyl siding and trex stairs in my backyard. He did an excellent job and would recommend him to all family and friends in need of home improvement!"
Brooke D. in December 2020
"Luis came to give me an estimate on my kitchen header, bathroom, and flooring, need to have a floor joist replaced. He came to complete the header. Demo, install, Sheetrock, spackle paint was completed in 3 visits. I am very happy. We will be looking forward to the next project."
Michelle B. in October 2024
Kitchen Remodler, Bathroom Remodler, Basement Remodler
"Steve Kump is the best there is. He's thorough, he's patient, he's efficient. He'll get the job done when and how you'll expect it to be done. When you hire SCI you will NOT be disappointed. This is where your search ends. Hire SCI. I highly recommend to All."
Gregg K. in July 2021
Home improvements. Kitchens, baths, etc., Total rehabbing of homes., Interior painting
"Very professional and courteous. Pays attention to detail and does not rush the work. Great quality painting and service."
Alfonso G. in July 2021
Handyman Services
"He's very good with special requests does everything to accommodate his clients. He makes you feel that what you want is the most important thing."
Matthew M. in December 2022
Bathroom Remodel, Interior Painting, Remodels , and 1 more
"he's great with customers: listens and delivers to the best of their abilities."
Regine L. in January 2019
Kitchens\ Basements \ Domers \ Extensions, Custom Decks, Handyman \ Sheetrocking and Taping , and 2 more
"This was not a cookie cutter job but Vinny confidently said what he would do then did it in record time."
Vincent L. in November 2019
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
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.
Ronkonkoma Addition & Remodeling Contractors are rated 4.8 out of 5 based on 233 reviews of 233 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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