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Find Basement remodelers in Pennington

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
535
)

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%
187 neighbors recently requested a quote
Avatar for ImproveRite Home Remodeling, LLC
ImproveRite Home Remodeling, LLC
4.9(
160
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"The team at ImproveRite remodeled my kitchen and did an exceptional job. They worked with us to customize our kitchen space and make it exactly what we wanted for our family. We would recommend them for any jub and will absolutely use them for any remodeling in the future."
Complete system
Complete roof system
Complete roof system
Satisfied customer
Happy customer

+1300

Response time1 day
5 neighbors recently requested a quote
Recommended by96%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

"Your search is over! This IS the guy. If you’re still looking for a contractor for your renovation project you can stop searching. We hired Matt and his team for our renovations and we could not be happier. We put in new floors throughout, a brand new kitchen including cabinets, countertops, sink, plumbing and appliances, new light fixtures and ceiling fans and painted all the ceilings, walls and woodwork. The entire project was done exactly to our specifications; came in on budget with absolutely no surprises and was completed earlier than we could have imagined. Matt’s entire team is totally professional. They arrive on time every day and clean up at the end of the day before leaving. So, stop looking and get your project started with The Finish Guys. We guarantee you will be thrilled with the results."
Additional Photos
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+20

14 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Bryan's Handyman & Home Improvement Service
Bryan's Handyman & Home Improvement Service
4.9(
486
)

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
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for KASH Home Service, LLC
KASH Home Service, LLC
4.8(
42
)

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
J K Custom Building and Remodeling, Inc.
5.0(
20
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We hired JK Custom Building to demo our 1950's finished basement, bathroom and replace our basement windows. This was a project which we had been putting off for years. In the end we were amazed how quickly the job was completed and are very happy with the results. JK Builders is a professionally run company that is dedicated to delivering complete customer satisfaction. We would highly recommend them to anyone."
Response time10 hrs
Recommended by100%of homeowners
Avatar for JP Moser Properties, Inc.
JP Moser Properties, Inc.
5.0(
13
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I have hired JP Moser Properties for two major remodeling and addition projects, and I highly recommend him. I gave him some really challenging jobs, and he consistently delivered excellent work on both projects that had complex issues. If you are looking for a highly skilled, reliable contractor who can expertly handle additions and produce top-quality results, Jeff and his team are the ones to call."
JP Moser Properties
Family room
Dark grey brick at Fireplace wall
Addition  and decks
Addition  and decks

+61

9 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Innozign Contracting, LLC
Innozign Contracting, LLC
4.9(
8
)

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%
9 neighbors recently requested a quote
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
Tile Konshaev, LLC
5.0(
1
)

Serving Pennington, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

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 take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We welcome your questions and thank you for your interest. Call today!\n

5 neighbors recently requested a quote
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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.