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Find Basement remodelers in Neptune Beach

Avatar for Alpha Foundations
Alpha Foundations
4.7(
153
)

Serving Neptune Beach, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"My husband and I buy and flip houses. We recently purchased a house to flip and a few days after closing, it rained. The next morning, there was 8 inches of water in the crawl space! After talking with my contractor, he suggested I think about encapsulating it. Honestly, I had never heard of that. He suggested that I call Alpha Foundations. I said I would prefer to use someone local. I called both companies and Alpha was much more reasonable. When Eric came out for the initial call, he was very patient with me, answering all of my questions and explaining everything. Within a week, they set up the appointment and Will and Ryan came out. I could not have been more impressed with these two. They were very professional and informed me of everything they were doing. They finished the job in the time promised and cleaned up any mess they made. It was nice to deal with such a professional company and employees. I would highly recommend this company. Sandy and Greg D Brunswick GA."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time2 days
126 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for J & H Stoneworks
J & H Stoneworks
5.0(
17
)

Serving Neptune Beach, FL and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"It was a pleasure to hire Jamie and his team. I had them install a new kitchen sink And faucet under my existing granite. Jamie offered To find me a sink at a good price, but I opted to find that and the faucet myself online. They removed the old sink, completed a pvc adaptation (went from double bowl to a single bowl sink), and swapped out faucets. Leo, the plumber, and Alonzo were excellent. They were very attentive to the small details. They unexpectedly had to replace the old faucet valves with new ones due to them being leaky. They had the parts with them! They even gave me tips to care for my granite too. Jamie was professional and kept in constant communication. Will definitely hire again for some bathroom updates."
Additional Photos
Additional Photos
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Additional Photos

+97

Recommended by100%of homeowners
Avatar for Jim Siebenaler Construction
Jim Siebenaler Construction
4.9(
20
)

Serving Neptune Beach, FL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Jim is awesome!! I picked him out of the blue from Angie's list, and thankfully so, as we were very pleased with his work, and the cost was reasonable. He's dependable, patient, professional, and holds to his word on "lifetime guarantee" -- after a year, the original work needed some updating and Jim took care of just as he had promised. I have no hesitation in highly recommending Jim. Our bathroom looks great thanks to Jim!"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for JC DRYWALL & TEXTURE SOLUTION LLC
JC DRYWALL & TEXTURE SOLUTION LLC
4.8(
27
)

Serving Neptune Beach, FL and surrounding areas

Emergency services offered

"It went fabulous. Mr. Sanchez did outstanding work, completed the job exactly in the timeframe he quoted, and he was very pleasant to work with. This was a very messy job and he was very careful to cover everything with a bubble of plastic. After removing the popcorn ceiling he skim coated it and his craftsmanship was superior! The new ceiling is perfectly smooth now. We will definitely use him again and recommend him to all my friends."
Drywall Project
Plaster Project
Drywall Project
Drywall Project
Remodeling - Kitchen & Bathroom Project

+165

Recommended by100%of homeowners
Avatar for AVP Construction JAX INC
AVP Construction JAX INC
5.0(
6
)

Serving Neptune Beach, FL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"I hired this company to install kitchen cabinets, millwork such as doors, windowsills, closet shelves, baseboards, and flooring. The performance was excellent! I was very happy with their customer service and quality of work. Definitely A+ company"
Remodeling - Kitchen & Bathroom Project
66 Westwood
531 Walnut
890 Bolton
66 Westwood

+68

Recommended by100%of homeowners
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FAQs for basement remodeling projects in Neptune Beach, FL

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 Neptune Beach, FL homeowners’ guide to basement remodelings

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