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TRUSTED BY MALVERNE, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon124
    Verified basement remodels reviews

Top-Rated Basement remodelers in Malverne - Updated Nov 2026

Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
209
)
Basement - Remodel

Serving Malverne, 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
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for L J & A Construction Corporation
L J & A Construction Corporation
4.6(
79
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I love my new roof!!!! Mr. Hetnarine is just awesome. He was very patient with me as I was experiencing some problems from the insurance company. After receiving the check, Mr. Hetnarine explain the process, he helped me choose the right colors to match the walls on my house.The job was completed quickly, no delays and without any problems.The cost was very reasonable for the project and I am a happy customer.I know for sure that if I have any more projects to do on my home that I will be calling LJ and A constructions. Great job guys and keep up the excellent work."
 Modern Kitchen
 Master Bath
 Master Bathroom W. Standup Shower
 paint  wall
Finished

+62

Recommended by100%of homeowners
Avatar for Nunez Construction and Painting
Nunez Construction and Painting
4.5(
344
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Nunez Construction and Painting did an absolutely incredible job transforming our kitchen! From start to finish, their team was professional, detail-oriented, and dedicated to delivering top-quality craftsmanship. They listened to our vision, provided expert guidance, and executed the project flawlessly. The result is a stunning, functional, and modern kitchen that has completely elevated our home. Every element—from cabinetry to lighting—was handled with precision, and the communication throughout was excellent. If you're looking for a remodeling company that goes above and beyond, Nunez Construction and Painting is the one to trust. Highly recommended!"
Additional Photos
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+32

Response time11 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Basement - Remodel

Serving Malverne, 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 TAS Construction Corporation
TAS Construction Corporation
4.7(
15
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We have worked with Anthony from TAS Construction since 2006. He built a 2nd story addition on our home and completely remodeled the first floor. His work and crew are professional and courteous and you see right away that Anthony cares about his clients. After Hurricane Sandy destroyed the 1st floor of our home, Anthony was there to help us repair the water damage almost immediately. Fast forward to August 2020, and Anthony made time to give us an estimate for some recent storm damage in a few hours. He knows his stuff and has a great eye and ideas that look amazing when implemented. We constantly get compliments on our home and never hesitate to recommend him ."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+8

Response time2 days
Response rate100%
Recommended by91%of homeowners
Avatar for Interior Source
Interior Source
4.8(
50
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Interior Source transformed my bathroom into a dream space. I initially hired them to renovate the bathroom, and I was so impressed with their professionalism and the quality of their work that I decided to have them renovate the entire basement as well. The results were exactly what I had envisioned—if not better. They exceeded my expectations, even addressing a pipe that was incorrectly pitched—a problem I hadn’t noticed. The team completed the project on time, and despite my busy work schedule, I felt completely comfortable trusting Interior Source with my home. What stood out most was their willingness to address all my concerns and go beyond the contract by fixing various issues that weren’t included in the original scope of work. Throughout the project, they offered valuable assistance and provided alternative solutions that enhanced my vision. Although I am satisfied with the outcome, they assured me they would return to address any repair issues or concerns if needed, which gives me great peace of mind. Their commitment to customer satisfaction is truly unmatched, and I can’t wait to have them remodel the main level of my home next."
Dr. Arif Kitchen
Remodeling - Kitchen & Bathroom Project
Kitchen and Bath Remodeling Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+30

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
27
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I highly recommend Loja Renovations & Fine Carpentry LLC! Manuel and Fabian were professional, courteous, and did an outstanding job. They helped me with several projects in my home, including mounting two TVs, installing a shoe rack, hanging a very heavy mirror, putting up window shades, and installing several shelves. Everything was done carefully and professionally, and they were extremely helpful throughout the entire process. What I especially appreciated was how prompt and reliable they were. They came all the way from Corona, Queens, and arrived ready to get everything done. Their attention to detail and quality of work really stood out. They offer a wide range of renovation and carpentry services, and based on my experience, I would absolutely hire them again for future projects. It’s not always easy to find people who are dependable, skilled, courteous, and take pride in their work, so I’m very glad I found Manuel and Fabian."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Response rate100%
Avatar for Start 2 Finish
Start 2 Finish
3.7(
31
)
Basement - Remodel

Serving Malverne, 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
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for L&A CONSTRUCTION
L&A CONSTRUCTION
5.0(
9
)
Basement - Remodel

Serving Malverne, NY and surrounding areas

Approved

In business since 2011

Free estimates

Offers commercial services

"The proyect was focused on a kitchen remodel, removal of a wall and the installation of an island. And the truth is that I was still satisfied with the fine finish that said company made."
Response time1 day
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. 

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

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 Malverne, NY homeowners’ guide to basement remodels

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