Top-rated basement remodelers.

Get matched with top basement remodelers in Piscataway, NJ

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 Piscataway

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
745
)

Serving Piscataway, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

Response time1 day
Response rate98%
249 neighbors recently requested a quote
Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
200
)

Serving Piscataway, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Everything went smoothly, they were professional and finished the job in a timely manner. My basement looks amazing! Total transformation. I would definitely hire Harvey and his crew again."
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ETC Home Improvement
ETC Home Improvement
4.8(
227
)

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"ETC lived up to their good reputation on Angies List. Thier craftsmanship, punctuality and attention to detail was spot on. They prepped the working area nicely and did an excellent job cleaning up after each work day. We sincerely could not have asked for a better experience. The new room looks amazing along with the sheet rock and moulding work. We will be having them finish our 3200 sf unfinished basement. Highly recommend!!
"
Kitchen
Bathroom
Painting job
Response time2 days
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
54
)

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We had Tom and his crew remodel our small master bathroom a couple of years ago and invited him back to do our kitchen remodel. Tom and his crew are incredible. They are very professional, considerate, and clean. They do the job right and don't cut corners. His pricing is fair and I would be happy to use them again on my next project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+112

Response time1 day
Response rate96%
5 neighbors recently requested a quote
Avatar for KBB Remodeling, LLC
KBB Remodeling, LLC
4.9(
42
)

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I moved into our new home and wanted to finish the flooring in our basement. We came across VCH Flooring and after looking at the reviews we decided to give them a call. Let me tell you guys it was the most stress free experience. Parag was very knowledgeable and professional. He explained the entire process in detail and was so easy to work with! The estimate was provided on the spot and Parag took the time to answer all of our questions. The crew came on time as scheduled and took great care to complete the work. I am vey happy with my new vinyl floors. I highly recommend them!!!"
Response time1 day
Response rate97%
45 neighbors recently requested a quote
The Better Basement Company
4.3(
31
)

Serving Piscataway, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"During the initial quote process Tom was very knowledgeable and put together a great plan for basement remodeling. My basement was transformed from the style of 50's to a modern basement that I can enjoy with my family. The staff was friendly and worked diligently 6 days a week without interrupting to my day. I received updates through the project from Tom on the progress. The company provided completive rates and this was the best money spent. I would highly recommend this company to anyone looking for quality work, your will not be disappointed."
 Before
 ICE CREAM BAR
 CREATIVE IDEAS
 CREATIVE OFFICE SPACE
 After

+13

Response time2 days
Response rate86%
3 neighbors recently requested a quote
Avatar for Indigo Construction Co.
Indigo Construction Co.
5.0(
20
)

Serving Piscataway, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Ryan & his team were wonderful & our bathroom came out beautifully! Ryan was extremely informative and helpful, answering our countless questions both before and during the remodel job. He worked diligently for three weeks to bring new life to the space. The quotes were also incredibly affordable given the high quality of the work. We would 100% recommend Indigo & we look forward to working with them again very soon."
Doors Project
Remodeling - Kitchen & Bathroom Project
Buena Vista
N. Mich
Remodeling - General Project

+64

Response time1 day
Response rate94%
5 neighbors recently requested a quote
Avatar for American Home Remodeling Inc
American Home Remodeling Inc
4.4(
651
)

Serving Piscataway, NJ and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"American home remodeling Inc was amazing to work woth. Very professional and remodeling to perfection. Mark wad an outstanding person to work with. Definitely recommend!"
Driveways - Asphalt Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

16 neighbors recently requested a quote
Recommended by96%of homeowners
...
Showing 1-10 of 520
FAQs for basement remodeling projects in Piscataway, 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 Piscataway, NJ homeowners’ guide to basement remodelings

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