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Find Basement remodelers in Princeton

Avatar for Basic Basement Co
Basic Basement Co
4.8(
342
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Basic Bassments did a wonderful job in waterproofing and remodeling our basement. Everyone I dealt with was courteous and very professional. The workmanship was really good…township inspectors commented on good the electrical and plumbing work looked. Basic Basements was always on time and cleaned up after themselves. I highly recommend Basic Basements and would definitely use them again."
Basic 1
Basic 2
Basic 3
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+2

Response time2 days
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
746
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We love our basement remodel. Peter, Alex and his team were here when they said theyâ d be here, completed the job as described, and kept us updated along the way. The basement now looks and feels clean and bright. The additional space doesnâ t feel like a basement at all and is enjoyed by the whole family. We highly recommend Lux Renovations."
Additional Photos
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+40

Response time1 day
Response rate100%
249 neighbors recently requested a quote
Avatar for BMR BelMax Remodeling
BMR BelMax Remodeling
4.8(
67
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"BMR BelMax Remodeling completed a very large project for me that involved partial remodeling of 2 bathrooms, new flooring in bathrooms, kitchen, hallway and the master bedroom and staircase remodeling from carpet to wood. The crew led by Ivan completed the job in record time with good results."
Shower
Bathroom
Bathroom 2
Bathroom 3
Shower base

+48

Response time6 hrs
1 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
54
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Tom was very professional. His crew was efficient, fast and clean. They were very accommodating and showed up on time each day. My kitchen remodel was completed 2 week ahead of schedule. I would definitely recommend TQ and I would hire them again in a heartbeat."
Additional Photos
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+112

Response time2 days
Response rate100%
1 neighbors recently requested a quote
The Better Basement Company
4.3(
31
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"We just had our basement finished. Not re-finished but finished for the first time. The house was built in 1924 with a dirt floor in the basement and low hanging pipes, overall a very challenging job. We wanted to turn it to a family room with a full bath, laundry room, closets, etc. Joe's guys (Chico and Javier) did a fantastic job. They are knowledgeable, thorough, thoughtful, and creative. We would recommend them to anyone without hesitation."
 Before
 ICE CREAM BAR
 CREATIVE IDEAS
 CREATIVE OFFICE SPACE
 After

+13

Response time2 days
Response rate95%
9 neighbors recently requested a quote
Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
206
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"We hired Heartland Village General Contracting and Handyman Services to execute a full, top-to-bottom renovation of our bathroom at the beginning of March of 2026. This was a major project involving demolition , new flooring, updated electrical and plumbing to accommodate a new layout of the bathroom. The company manager/owner, Harvey, was excellent. He provided a detailed project schedule before work began and proactively communicated every step of the way. The quality of the final product exceeded our expectations. Harvey's attention to detail truly made the difference."
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

NB Woodworks, LLC, is committed to excellence every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We are a family owned business that has been in the construction business since 1875

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Our Work

+34

Response time1 day
Recommended by57%of homeowners
Avatar for Bryan's Handyman & Home Improvement Service
Bryan's Handyman & Home Improvement Service
4.7(
537
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"We hired Bryan's Handyman & Home Improvement Services to remodel our condo to put it up for sale. The condo had not been modernized in 15 years. As a bonus we were able to use Bryan's wife, Christine, a realtor with Berkshire, Hathaway Fox & Roth of Robbinsville NJ. Chris was very instrumental with the remodeling decisions and her beautiful design enabled us to make a very nice profit on our sale. You might say, we were able to do one stop shopping which enabled us to sell our condo very quickly. Bryan's team was excellent. They were punctual - arriving at the time quoted and worked diligently, Their craftsmanship was excellent and they cleaned up when their job was finished for the day. We were very impressed with Bryan's services and would definitely use them again and feel confident in recommending his company."
Bathtub and wall
Kitchen Remodel
Remodeled bathroom
Staircase remodel
Basement Door

+377

Response time5 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Home Quality Remodeling
Home Quality Remodeling
5.0(
7
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Home Quality Remodeling took such great care of us with our project. We had a pleasant experience with Jacob, he is organized and professional. We will definitely return to them for future projects."
3D Bath Design
3D Luxury Shower
3D Custom Bathroom
3D Grey Modern
3D Bath & Storage

+59

Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for The Finish Guys
The Finish Guys
4.8(
20
)
Basement - Remodel

Serving Princeton, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"When I decided to remodel my master bathroom I knew immediately to call Matt, the owner of The Finish Guys. It was not the first time I have hired and used Matt and his team and probably won't be my last. Without a doubt, Matt is one of the nicest, kindest, and considerate business owner. He was meticulous with helping me plan every detail of my remodeling. He was by far one of the most reliable, trustworthy, and reasonable contractor I have ever used. Matt was amazing communicating me through the entire process and was always available when needed. I am beyond thrilled with the work Matt and his team did. Thank you Matt for making my dream bathroom come to life. I am so incredibly happy to have selected you."
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+20

4 neighbors recently requested a quote
Recommended by45%of homeowners
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FAQs for basement remodeling projects in Princeton, NJ

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 Princeton, NJ homeowners’ guide to basement remodelings

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