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Find Basement remodelers in Marlton

Avatar for Bowen Contracting Inc
Bowen Contracting Inc
4.9(
117
)

Serving Marlton, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1991

Free estimates

Credit card accepted

"We are returning customers of Bowen Contracting after they dis a great job with our patio and enclosure. This time it was a basement remodeling project. Jeff and his crew did a great job, using high quality materials and high quality workmanship. They were flexible with regards to us modifying existing plans as the project progressed. We recommend Bowen Contracting to anyone who might want any home improvement work accomplished. "
Additional Photos
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Azek deck with vinyl rail
Additional Photos

+65

Response time1 day
Recommended by97%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
534
)

Serving Marlton, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"Our existing Owens Corning wall panels had been damaged in a basement flood. Although the framework and panels had changed since our initial install some 20 years ago, they custom made new panels that fit perfectly. Additionally, they replaced interior doors and repaired drywall. The work was done on our schedule and done to our satisfaction. Their customer service was great. They came back out to adjust a door that wasn't closing perfectly."
Response time1 day
Response rate98%
74 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.7(
176
)

Serving Marlton, 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."
Additional Photos
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Additional Photos

+129

Response time10 hrs
Response rate99%
9 neighbors recently requested a quote
Avatar for PJ MOFFEI CONSTRUCTION LLC
PJ MOFFEI CONSTRUCTION LLC
5.0(
11
)

Serving Marlton, NJ and surrounding areas

Angi Approved

In business since 1977

Free estimates

Warranties offered

"Pat came out the very next day after I called him. He is polite, professional and personable. We were impressed with him and decided to hire him immediately. He is someone I could go to with other projects that I need done as well "
Mount laurel deck
Mount laurel deck
Mount laurel deck
Mount laurel deck
Mount laurel deck

+2

Response time4 hrs
7 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for Ramirez Family Construction LLC
Ramirez Family Construction LLC
5.0(
8
)

Serving Marlton, NJ and surrounding areas

Angi Approved

In business since 2000

Free estimates

Warranties offered

"I could not be more happier with the work JoeAngel did on installing my new doors. It wasn’t easy as the basement door is an odd size and the greenhouse door opening wasn’t originally constructed to have 2 doors- but he pulled it off without any issues. Please call him if you need any home improvements. I’m glad I did. He is thorough and always stays in contact- great work! I have another project in the works for him to do in the near future. "
Full renovation
Full renovation
Full renovation
Full renovation
Full renovation

+309

2 neighbors recently requested a quote
Avatar for Diamond Interiors LLC
Diamond Interiors LLC
5.0(
9
)

Serving Marlton, NJ and surrounding areas

Angi Approved

In business since 2021

Free estimates

Warranties offered

"I recently hired Diamond Interiors to remodel my home, and I couldn’t be happier with the results. From start to finish, their team was professional, detail-oriented, and truly committed to delivering top-quality work. Every step of the project was handled with care, clear communication, and craftsmanship that exceeded my expectations. The transformation of my home is incredible—beautiful finishes, clean lines, and thoughtful touches throughout. They stayed on schedule, kept the workspace tidy, and made the entire process stress-free. It’s rare to find a contractor who combines skill, reliability, and pride in their work the way Diamond Interiors does. I highly recommend them to anyone considering a remodel. Outstanding job—thank you, Diamond Interiors! From Dan W."
Custom fireplace
Kitchen
Bathroom
Bensalem house
Kitchen

+102

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Marlton, 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 Marlton, NJ homeowners’ guide to basement remodelings

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