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Find Basement remodelers in Bronx

Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Cesar remodeled our basement, and we cannot be happier with his work! He worked with us the whole way to make sure we were happy with the work. He even put a custom wine rack in. The new basement is so beautiful and we get so many compliments. He has done work for us before and he does excellent work, is always available and easy to reach, and has a professional and kind team of workers. Thank you Cesar!!"
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
23
)
Basement - Remodel

Serving Bronx, 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
Response rate100%
Avatar for Ms. & Mr. Construction NJ LLC
Ms. & Mr. Construction NJ LLC
4.6(
20
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Hiring Elson, Ardi and their team was a great choice from Day One. Their proposal was well conceived, the price was very competitive, and the work was completed on time and on budget. Dismantling and removing the old roof deck on our co-op in midtown Manhattan and replacing it entirely with a well designed new one was a big job but was finished remarkably quickly. Plus, Elson made several recommendations that greatly improved final result. As President of our co-op, I would unequivocally recommend this company."
Fully Renovated
Fully renovated
New Deck
Work in progress...
Bathroom Renovation

+6

Response time5 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Steve and Son Home Improvements
Steve and Son Home Improvements
4.3(
28
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 1975

Free estimates

Customers say: Quality work

"I hired Steve and Sonâ s to install siding and windows in my home. I am so very happy I did. I felt his estimate was very fair for the work I needed done. His men were professional, friendly and meticulous. Steve was there if I had any questions or concerns and was quick to resolve them. I was so satisfied with the work, I hired Steve and his crew to renovate my bathroom. I would definitely recommend using Steve and Sonâ s for your contracting needs."
CORTLANDT MANOR
CORTLANDT MANOR
IRVINGTON
YONKERS
Recommended by94%of homeowners
Avatar for Raneri Construction
Raneri Construction
5.0(
8
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 1946

Free estimates

Customers say: Quick response

"We had our entire basement refinished. It had to be gutted from Hurricane Ida. They did an excellent job. Neat, on time, owner was onsite, great communication. Highly recommend!!!"
Our work
Our work
New Home Construction
New Kitchen
Tile Floor

+11

Response time2 days
Recommended by87%of homeowners
Avatar for HM Escobar Home Improvement, LLC.
HM Escobar Home Improvement, LLC.
5.0(
1
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

Welcome to HM Escobar Home Improvement, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!\n

1 neighbors recently requested a quote
Avatar for Belinquete
Belinquete
5.0(
6
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"David and his crew were on time , professional, and affordable. The work was beautiful and they cleaned up beyond my expectations. I would definitely hire them again!"
Response time1 day
40 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Basement - Remodel

Serving Bronx, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Bronx, 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 Bronx, NY homeowners’ guide to basement remodelings

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