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Find Basement remodelers in Pennington

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

Serving Pennington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We had a great experience with the Lux Renovations and Owens Corning team. The whole process was very easy from designing the space, selecting colors, and having a contract manager who organized the entire basement remodel including all the trades and inspections. We were sold on the Owens Corning materials for the basement and that they were engineered specifically for a basement space. Would highly recommend this team for your basement remodel needs."
Additional Photos
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+40

Response time1 day
Response rate98%
249 neighbors recently requested a quote
Avatar for Bryan's Handyman & Home Improvement Service
Bryan's Handyman & Home Improvement Service
4.7(
537
)

Serving Pennington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"I hired Bryan to repair our basement drywall and tile after we had a French drain installed. Overall, I am very pleased with the work his crew did. I had some concerns during the project but Bryan was very easy to talk with. He explained what was going on and any worries I had were put at ease once I saw the final product. I think our basement looks even better now than it did before! I would definitely hire him to come back for future projects."
Bathtub and wall
Kitchen Remodel
Remodeled bathroom
Staircase remodel
Basement Door

+377

Response time3 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for KASH Home Service, LLC
KASH Home Service, LLC
4.3(
56
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I highly recommend Rob Smilow and his team for your bathroom remodel. Rob puts the customer first and is priced competitively. They do an outstanding job and are very thorough with their work. They were neat and clean throughout the project. Rob remodeled all 3 of my bathrooms and I couldnâ t be happier. Final project turned out great!"
Beautiful bathroom
Before
Pink
 Before
 Begining

+56

Response time3 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for The Finish Guys
The Finish Guys
4.7(
15
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I recently had the pleasure of working with The Finish Guys for a basement remodeling project, and I couldn't be happier with the results. From start to finish, the experience was exceptional, and I wholeheartedly recommend their services to anyone in need of a remodel. The team's punctuality and responsibility were outstanding. They consistently arrived on time, and their professionalism was evident throughout the project. I must also commend Matt, who was our main point of contact. His level of communication was top-notch. He kept us informed every step of the way and was quick to address any concerns or questions we had. Matt's dedication to ensuring our satisfaction was truly impressive. The quality of their work speaks for itself. The Finish Guys transformed our basement into a space that exceeded our expectations. Their attention to detail and craftsmanship are evident in every corner of the remodel."
Additional Photos
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+20

13 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Innozign Contracting, LLC
Innozign Contracting, LLC
4.8(
9
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"It was a 2nd time that we worked with Justin, the owner of Innozign contracting. He did a great job. The only reason that I didn't give a 5 star acknowledgment is due to the fact that project took much longer than scheduled, which in part was due to the twp's inspection schedule. I can recommend Innozign contracting full heartedly for any phase of a remodeling project. Justin has delivered top quality work from Start to the end. He works meticulously organized and deliberate, he is open to discussion, calm and always cooperative and very friendly. He would not be satisfied until the job others have done has been executed to his and your standards. I can only recommend Innozign which he represents for these kind of projects and we are doing a follow up project with him right away."
Basement Remodel
Full House Renovation
Custom Home (In-progress)
Commercial Store Front
Carriage House Renovation

+233

Response time1 day
Response rate90%
12 neighbors recently requested a quote
The 5th wall
4.1(
12
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2001

Emergency services offered

Small jobs welcome

Every project deserves professional expertise, combined with friendly service. At The 5th Wall we pride ourselves on both quality work, and completing projects in a timely manner. Whether it's your business or home, we are here to help you from the beginning to the end of your project. Call today for a estimate.

1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)

Serving Pennington, NJ 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
Avatar for Adamo Construction LLC
Adamo Construction LLC
5.0(
1
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Avatar for Noahs Drywall, Llc
Noahs Drywall, Llc
4.8(
491
)

Serving Pennington, NJ and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I had a leak upstairs in my 2nd floor bathroom which in turn ruined most of my first floor ceiling and floors. It was stressful and I was not sure what to do first despite my insurance covering the damages. Trying to find the right people was very difficult. After much research and multiple quotes, I decided to go with JA DRYWALL. From the first day Isaias came to give me the quote, to the last day his father, George finished the painting... JA DRYWALL did what was promised and more. After each day of work, house was cleaned and livable. All of the JA DRYWALL employees were professional and courteous. It is good to know that I was able to trust a company to do the work as promised without any worries. Thank you JA DRYWALL for making my home looking like it was before the leak... It looks like a brand new ceiling. Your work and professionalism is amazing."
Recommended by97%of homeowners
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Showing 1-10 of 258
FAQs for basement remodeling projects in Pennington, 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 Pennington, NJ homeowners’ guide to basement remodelings

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