Top-rated basement remodelers.

Get matched with top basement remodelers in Freeport, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Freeport

Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
5.0(
34
)

Serving Freeport, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"We had Robert perform yet another project at our house. This was a challenging one as it was extending our kitchen and matching the previous build as closely as possible (without knowing who did the original build). As always, his work was flawless with a tremendous attention to detail, and patience in finding the proper pieces to make it work. He also added cabinets and a sink to our laundry room. Could not recommend him more greatly for any project."
Work
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
21
)

Serving Freeport, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+159

Response time7 hrs
Recommended by90%of homeowners
Avatar for HD Renovations
HD Renovations
4.7(
101
)

Serving Freeport, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Dom and his crew were very professional and pleasant to deal with. Strong communication, swift responses throughout, stayed on track with deadlines, and very reliable. The work came out beautifully. I would 100% recommend and hire again for future work."
Kitchen and Bath Remodeling Project
Bathroom renovation
Accessible shower two days
Complete demo of existing shower or bathtub area completed in two days.
Bathroom and kitchen remodel

+94

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
22
)

Serving Freeport, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Very professional and polite. Came on a Sunday stayed late to try and finish it all in one day. Quality of the work was excellent. They took their time and made sure all ceiling fans and light fixtures were in stalled properly and functioning correctly. Returned a day later and installed 2 new toilets. Highly recommend them."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Avatar for Stone's Construction Corp.
Stone's Construction Corp.
4.9(
30
)

Serving Freeport, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I gave a deposit to start a job. A contract was never signed and work was never started. I decided to go in a different direction, Provider initially offered only a $250 refund, I deemed that unacceptable. Provider now has not responded to any attempted communication since approximately May 7."
Kitchen Remodel
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time8 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Stars and Stripes Home Improvement LLC
Stars and Stripes Home Improvement LLC
4.9(
266
)

Serving Freeport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I was recently had a complete bathroom renovation, and my family and I absolutely thrilled with the results. From the initial quote to the final walkthrough, they were professional, punctual, and meticulous with their craftsmanship. The team arrived on time every day, kept a clean workspace, and managed the project timeline perfectly, finishing right on schedule. They listened to my design ideas and provided valuable input that improved the functionality of our space. Their attention to detail on the tiling, electrical, and plumbing work was outstanding! If you are looking for an honest, skilled, and reliable contractor for your bathroom project, we highly recommend STARS AND STRIPES HOME IMPROVEMENT LLC•BATHROOM. "
Remodeling - Kitchen & Bathroom Project
VEGA KITCHEN
Painting - Interior Project
Complete Renovation
Basement

+699

Response time3 days
13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for RVP NY Construction, Inc.
RVP NY Construction, Inc.
5.0(
6
)

Serving Freeport, NY and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"We couldn?t be happier with our bathroom remodel. The RVP NY team was professional, reliable, and easy to work with throughout the entire project. They showed up on time, kept the space clean, and paid close attention to every detail. Communication was clear, and the project stayed on schedule. The finished bathroom looks beautiful and functions perfectly. We highly recommend this company for anyone considering a remodel. You can use zip code 11746, thank you! "
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Bathroom Remodels

+7

DK Twins Home Improvement Inc
4.3(
28
)

Serving Freeport, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Professional & Detailed We had an excellent experience working with this contractor Victor from DK Twins Home Improvement on our bathroom remodel. From start to finish, the work was handled with professionalism, clear communication, and great attention to detail. The project was completed on time, the workmanship was high quality, and the finished bathroom exceeded our expectations. The crew was respectful, kept the area clean, and addressed any questions promptly. I would highly recommend this contractor to anyone looking for reliable, high-quality remodeling work."
My jobs
My jobs
My jobs
My jobs
My jobs

+3

Response time7 hrs
Response rate98%
4 neighbors recently requested a quote
...
Showing 1-10 of 1840
FAQs for basement remodeling projects in Freeport, NY

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Freeport, NY homeowners’ guide to basement remodelings

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