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Find Basement remodelers in Sea Isle City

Avatar for Synergy Property Development LLC
Synergy Property Development LLC
5.00(
4
)

Angi Approved

In business since 2016

Free estimates

Emergency services offered

"I had a fantastic experience with Synergy Property Development. The quality of their work was exceptional, and they demonstrated a high level of professionalism throughout the entire project. They were always on time and stayed within the budget, which was really reassuring. I highly recommend them for anyone looking for reliable and top-notch home contracting services! New bathroom and fixed my siding, roof improvements. Basement needed some remediation. Great works guys! Will use again in the future."
1 neighbors recently requested a quote
Avatar for W. Meyer's LLC
W. Meyer's LLC
4.87(
43
)

Angi Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"Let me let me say up front, it is a pleasure to do business with William Meyer. Before the job begins he gives a detailed account of exactly what he's going to do and how much his labor costs will be. As well as an estimated time of completion. I have found his labor prices to be very reasonable, and is estimated completion times spot on. He is both efficient but has a wonderful eye for detail and makes sure that everything is right and what we want. I've always found him easy to talk to, he listens to what his client wants but also will give alternate suggestions that I have found extremely helpful. This is the third time I have worked with Billy Myers, and I and my family have been delighted with the results each time. When he is done with a renovation, he stages the room removes all trash and building debris, so everything looks brand new! I can wholeheartedly recommend William Meyer LLC. (I'm not great with photos but I've included three from one of the rooms he just finished )"
5 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AC BETTER HOMES
AC BETTER HOMES
4.38(
13
)

Angi Approved

Free estimates

Customers say: True professional

"The flooring in my bathroom needed leveling and then vinyl laminate installed. Roberto and Eddie were efficient and thorough. I just love the result! My house has its quirks, but Roberto dealt with the issues that arose. He went above and beyond. They also replaced the medicine cabinet, and the lighting above it. Accessories like towel bars, toilet paper holder and towel ring were also installed. Great job on everything! Will definitely use Roberto’s company, AC Better Homes, in the future. My sincere thanks!"
4 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Tangradi Construction
Tangradi Construction
5.00(
5
)

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"Highly recommend Tangradi Construction for their quality workmanship. We trusted Anthony to complete multiple projects for us that included a new deck and in each case impressed us with his professionalism, efficiency and gifted carpentry skills. They left their work areas clean everyday and gave us so much more than the results we expected. End results were excellent."
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MW Construction LLC
MW Construction LLC
4.86(
7
)

Angi Approved

In business since 1996

Free estimates

Emergency services offered

"Extremely well. Workers were friendly and worked with us great. I have a couple more jobs that their already looked at and are planning to start How I feel about this company they’ll be my go to guys"
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nany Construction LLC.
Nany Construction LLC.
5.00(
2
)

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"Yes, the job was done beautiful. He was very professional and definitely has the skills and knowledge as a general contractor. He kept me informed and contacted immediately if there were any issues. I highly recommend this company for any home improvement projects."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Diamond Interiors LLC
Diamond Interiors LLC
5.00(
9
)

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."
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 492
FAQs for basement remodeling projects in Sea Isle City, 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 Sea Isle City, NJ homeowners’ guide to basement remodelings

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