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Find Basement remodelers in Highland Park

Avatar for AR Designs, LLC
AR Designs, LLC
5.00(
5
)

Angi Approved

In business since 2019

Free estimates

Customers say: Quick response

"Rick and his team were highly professional, friendly, and courteous. They completed the work ahead of time and even added custom features. The final result was beautiful and exceeded all of my expectations."
Recommended by40%of homeowners
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Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.00(
26
)

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."
13 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for Renewal Solutions, Inc.
Renewal Solutions, Inc.
4.78(
25
)

Angi Approved

In business since 2015

Free estimates

Emergency services offered

"Renewal Solutions helped us after we had a tree fall on our house and cause extensive damage throughout our home. We did research on contractors in the area and they were recommended by our neighbors. Renewal Solutions were very responsive and never pushy during the estimate phase. Once we selected them they did major repairs on our house in 6 weeks where others said it would take at least 8-10. Their workers were there every single day, showing up in the morning and working through the afternoon six days a week. If he had any questions, Joe and Tommy were available and ready to answer them promptly. I heard horror stories about contractors before so I feel very lucky we ultimately ended up using Renewal Solutions who made this terrible ordeal easy and got us our home back in record time and looking better than ever."
3 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for M&J Home Services, LLC
M&J Home Services, LLC
4.85(
26
)

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"On behalf of the family, we would like to thank M&J Home Services for the beautiful bathroom renovation they completed in our home. Jeff designed and remodeled a bathroom thatâ s completely updated now. The shower has all the bells and whistles! His motto â Whatever you want done, we can do it for youâ is absolutely true. His skill set is unmatched. A linen closet enhances what was originally there. He is a master of all trades and was able to refinish the deck too. We are grateful to Jeff and Milena for their hard work and perseverance in completing the job in a very professional way. They are trustworthy and respectful of the property they are working on at all times."
Recommended by96%of homeowners
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Avatar for Galaxy Construction
Galaxy Construction
4.92(
13
)

Angi Approved

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Galaxy construction did a awesome job on replacing my porch. Ed listened to what I wanted done, and did it. Every one that worked on the porch were very nice and did a great job."
4 neighbors recently requested a quote
Recommended by46%of homeowners
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FAQs for basement remodeling projects in Highland Park, 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 Highland Park, NJ homeowners’ guide to basement remodelings

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

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