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Find Basement remodelers in Lebanon

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

Serving Lebanon, 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."
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+40

Response time1 day
Response rate98%
184 neighbors recently requested a quote
Avatar for Monk's Home Improvements Inc.
Monk's Home Improvements Inc.
4.8(
539
)

Serving Lebanon, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

Recessed Shelving
Reach-In Closets
My jobs
My jobs
My jobs

+19

40 neighbors recently requested a quote
Recommended by92%of homeowners
All-Star Contractors of Hunterdon County, LLC
4.8(
33
)

Serving Lebanon, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1970

Free estimates

Emergency services offered

"The owner is very knowledgeable and talks you through the whole process and works with you every step of the way . His worker Joel was very knowledgeable and will answer all of your questions he was great to work with very neat and a hard worker and at the end my basement was cleaner than it's ever been i would definitely hire them again. "
Response time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Restored NJ
Restored NJ
5.0(
18
)

Serving Lebanon, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I hired restored nj to repair a damaged wall from years of water leakage which had just become apparent. Gerson was very helpful and responsive and his team did excellent work."
Response time3 hrs
Response rate91%
2 neighbors recently requested a quote
Avatar for You Break We Fix
You Break We Fix
4.7(
41
)

Serving Lebanon, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."
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+48

4 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Chifla R Painting and Home Improvments
Chifla R Painting and Home Improvments
5.0(
8
)

Serving Lebanon, NJ and surrounding areas

Approved

In business since 1995

Credit card accepted

Customers say: Quick response

"Tony and Team did a great job. We look forward to working with them on additional home projects. I will certainly recommend Tony to friends and family. Best, Chris and Nancy"
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+35

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HenSco Contractors
HenSco Contractors
4.9(
8
)

Serving Lebanon, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: Quick response

We are privately owned and operated company servicing the area since 1995. We are a fully insured, full service home improvement company with over 50 years experience. We specialize in complete kitchen and bath remodeling as well as finished basements, offices and other spaces. We guarantee a quality job, done in a professional and timely manner. We will work with you to find out your thoughts and needs, set you up with our professional designers and work together to make you're dream kitchen, bathroom or basement a reality. And once the job is complete, we don't just disappear. Once you are our customer, you are always our customer, for whatever you need, big or small. You may find a cheaper contractor, but a better contractor you will not. We are the last contractor you will ever need. For all of your remodeling needs please call us today for a free estimate and take the first step to make your dreams come true.

Somerville Basement
Somerville Basement
Swietzer Basement
Swietzer Basement
Somerville Basement

+35

Response time4 hrs
Response rate88%
Recommended by100%of homeowners
Restored NJ LLC
5.0(
4
)

Serving Lebanon, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

Restored NJ is committed to excellence in 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.

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rioza General Contractor LLC
Rioza General Contractor LLC
3.0(
2
)

Serving Lebanon, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Rioza General Contractor LLC is a trusted General Contractor in NJ specializing in high-quality residential and commercial remodeling. From home renovations to business space makeovers, we deliver exceptional results with precision and expertise.

Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen

+1

Response time10 mins
2 neighbors recently requested a quote
Recommended by50%of homeowners
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FAQs for basement remodeling projects in Lebanon, 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 Lebanon, NJ homeowners’ guide to basement remodelings

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