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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

"The owner and his crew was professional and courteous and most of all very clean. Mr. Lionel took care of small projects such as replacing door hinges which was not on the list. I would recommend him to anyone who needs work done at their house. Looking forward to hiring this company again to complete drywall in other rooms. Sign "Rosie""
 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

"After my family and I decided to move back to the old Queens house I grew up in to live above my mom, we quickly realized there were many things that needed to be repaired. I've counted on Nunez Construction and Painting for all of it. The first job they did was to repair some siding on the house. Prior to our move, we then wanted to gut and remodel the second floor apartment where we live. Mr. Nunez and his crew did a great job. More recently, our basement became flooded with sewage. We called him again to help with this project and install a new floor. We are always very satisfied customers. The work is great and reasonably priced. We can't thank him enough for being a wonderful person and company to work with."
Additional Photos
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Additional Photos

+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
Additional Photos
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

"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 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

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

Kitchens and bathrooms are typically the most expensive rooms to renovate. The high cost is due to several factors, including expensive appliances like ranges, hoods, and refrigerators, as well as costly fixtures. The 'bones' of the room, such as electrical and plumbing, are also expensive to move or replace. Because of the vast amount of prep work, finishing, and specialized labor involved in a relatively small footprint, these projects can cost double or more than a living space remodel. Even when trying to renovate on a budget, kitchens and bathrooms will likely carry a hefty price tag.

Key trends include home gyms, theatre rooms, additional rooms (bedroom/office), and more, with personalized styles reflecting individual preferences.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

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.