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Find Basement remodelers in Lawrence Township

Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
53
)

Serving Lawrence Township, NJ and surrounding areas

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"Tom and his crew did a beautiful job. Everything was done professionally and showed great attention to detail. I highly recommend TQ Contracting. The bathroom came out better than I envisioned."
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+112

Response time1 day
Response rate96%
12 neighbors recently requested a quote
Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)

Serving Lawrence Township, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Anthony is an amazing contractor who worked effectively and gave me an outstanding finished product. I would highly recommend him for any project."
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+34

Response time1 day
8 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.7(
176
)

Serving Lawrence Township, NJ and surrounding areas

Angi Approved

In business since 1998

Free estimates

Emergency services offered

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."
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+129

Response time10 hrs
Response rate99%
9 neighbors recently requested a quote
All-Star Contractors of Hunterdon County, LLC
4.9(
30
)

Serving Lawrence Township, NJ and surrounding areas

Angi 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 The Finish Guys
The Finish Guys
4.7(
15
)

Serving Lawrence Township, NJ and surrounding areas

Angi Approved

In business since 2013

Free estimates

Warranties offered

"Matt and his team did a phenomenal job. Going into the project, my biggest concern about hiring a contractor was reliability—I had heard too many stories about contractors not showing up or following through. Matt completely put those fears to rest. He was always available to discuss any concerns and personally visited the job site to make sure everything met my expectations. His top priority was ensuring I was happy with the work. Even months after the project was completed, when a small issue came up, Matt followed through and made sure it was corrected. I had completely gutted my kitchen, and I couldn’t be happier with the results."
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+20

2 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for KASH Home Service, LLC
KASH Home Service, LLC
4.8(
42
)

Serving Lawrence Township, NJ and surrounding areas

Angi 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
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+56

Response time3 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Zobel Home Repair
Zobel Home Repair
4.6(
34
)

Serving Lawrence Township, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We had our bathrooms remodeled and the quality of work was outstanding. The attention to detail really shows, he’s a true perfectionist. He showed up on time every day, kept the work area clean, and made sure everything was done right. We absolutely love the final result and couldn’t be happier. Highly recommend!"
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+35

Response time1 day
Response rate87%
3 neighbors recently requested a quote
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FAQs for basement remodeling projects in Lawrence Township, 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 Lawrence Township, NJ homeowners’ guide to basement remodelings

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