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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon152
    Verified basement remodels reviews

Top-Rated Basement remodelers in Baldwin - Updated Nov 2026

Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
208
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"EXCELLENT work they painted entire house very clean and on time and very professional They did my walls painted I have used them in the past to do my floors and remodel kitchen. Harvey is very professional and explains everything in detail. His work is very clean. I will definitely use him again in future and also recommend him to family & friends"
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
4.5(
43
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"Robert is a trustworthy and skilled professional. Our family has engaged his services on multiple occasions -- most recently to install flooring in our basement -- and plan to do so in the future for additional remodeling work. Robert and team are reliable and perform great work (at a great value)."
Work
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I hired Long Island handyman construction group to remodel a 400sf basement and bathroom in Melville. They were priced in the middle compared to other bids. I picked them thanks to their out of the box advice which saved me thousands of dollars. There was one problem with the plumbing which cost an extra 1800 dollars. The owner settled with me 50/50 even though it was a pre-existing issue. The project was started early and completed early. All mess was cleaned up and the crew was very friendly and fully aware. Very reputable guys and very easy to deal with. Thanks Moises and Eddy."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for LI Developers, LLC
LI Developers, LLC
4.7(
175
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"The owner, Jakob, was amazing to deal with. He was punctual, helpful, reliable, and honest, which is hard to find these days. He also helped us design the whole project including helping us pick the cabinets, countertops, vanity, and tiles, he has great eyes for this. I will call him again when we are ready to finish the basement."
Contemporary Kitchen
Livingroom & Dining room
Master Bathroom
Full Bath
LiD 500

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for TAS Construction Corporation
TAS Construction Corporation
4.7(
15
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Anthony Scardino, the owner of TAS contracting and his crew did an amazing job. He was always reachable and easy to talk to and work with. They were reliable, neat and clean. Though my job was a small one, I would mosts definitely hire him for any future work needed in my home and I would highly recommend him to anyone looking for a great contractor!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
Response rate100%
Recommended by91%of homeowners
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
27
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"This was the absolute best home updates I have ever received they professionalism and efficiency was perfect they are amazing and have already referred them to multiple family and friends will continue to use them for everything in my home more then please all staff were great"
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Response rate100%
Avatar for Sankar Construction
Sankar Construction
5.0(
4
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2010

Free estimates

With 15 years of experience Transform your home with Sankar Construction's comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout or replace your roof, our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. \n \nSenior Citizen Discount Available - Inquire Within \n \nDeposits May Be Required - Inquire Within \n \nAccepts Cash, Checks And Zelle

Response time2 days
2 neighbors recently requested a quote
Avatar for New York Contracting Associates, Inc.
New York Contracting Associates, Inc.
5.0(
22
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"What a pleasure to work with Mark and Tina, they were helpful in remodeling my kitchen. They gave me ideas, that I went with the change, and I love my kitchen now. I'm so happy with how it turned out, It's one of my best rooms to be in. They kept it in my budget and finished in a timely matter. They are great people and I highly recommend them. You will not be disappointed."
Basement
Custom Basement
Renovated Full Bathroom
Oceanside Remodeled Kitch
Added A Full Bathroom

+17

Response time5 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Start 2 Finish
Start 2 Finish
3.7(
31
)
Basement - Remodel

Serving Baldwin, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Fred Stephens (and company) has a God-given talent/ability to not only foresee what a specific room in your house can be transformed into, but also to follow through with that design and turn it into a magazine cover -worthy finished product. Fred takes great pride in his work and you wont be disappointed in what he does for you. Fred proposed an initial price that was much better than other contractors we spoke with and the final product included finishing touches that added to the beauty of the final products. We were very satisfied with the results. People that have seen it couldnt say enough about it. God bless Fred, his family (who also work with him) and his company"
Reid Bsmt
Reid Bathroom
Belifore Bathroom
Griffith Bathroom
Old Dining Room

+138

Response time2 days
6 neighbors recently requested a quote
Recommended by89%of homeowners
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Basement Remodel FAQs, answered by experts

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

Making a window in a basement larger costs an average of $4,200. You’ll need to pay an average of $550 to have a structural engineer plan the project, $500 to $1,500 for the installation labor, and an average of $2,200 for the excavation and window well installation. The remainder will go toward pulling permits, installing trim, and repairing drywall on the interior.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

If you have the woodworking experience to build a bar from scratch and you have the time, DIYing the work is a no-brainer and can save a few thousand dollars. However, if you’re looking to include a sink, additional lighting fixtures, or high-end bar tops and cabinets, it’s usually a better idea to call in a pro. It will cost more, but the finished product will likely be worth it.

The Baldwin, NY homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.