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Find Basement remodelers in San Antonio

Avatar for Merinos Custom Construction LLC
Merinos Custom Construction LLC
New to Angi

Serving San Antonio, FL and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Warranties offered

Hi this is Juan Merino, your Florida local Contractor ready to help you in any need at home, we do small repairs, like drywall, paint flooring, kitchen, bathrooms & all related to residential remodeling and much more, my business is qualified with all insurances and count with a Florida State License # CBC1269685 so we can also assist you in commercial construction, residential additions, new construction, permitting and more, feel free to contact me if you have any questions or looking for a free estimate, I’m here at the disposition to assist and help you to any of your residential and commercial needs!

2 neighbors recently requested a quote
Avatar for Above and Beyond Homes, LLC
Above and Beyond Homes, LLC
5.0(
28
)

Serving San Antonio, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Above and Beyond is a perfect name for these gentlemen because that is exactly what they do! They did impeccable work and met both their cost and time deadlines like true professionals. They were also a real pleasure to have around. We honestly miss their faces."
Recommended by100%of homeowners
Avatar for CER Design Build
CER Design Build
4.8(
20
)

Serving San Antonio, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We had a great experience with Cer Custom Renovations. The work was completed about four months ago, but I waited to share a review until after we had lived in the space for a little while. Our remodeling project involved finishing half our basement to put in place a bedroom, full bathroom, and a rec room–and we are very pleased with the results. The folks at Cer Custom Renovations did a great job (no issues at all!), and they were very easy to work with. The scheduling was clear, and they were communicative throughout. Our main objective in moving forward with this project was to create a space that would allow us to better host guests, and we feel that we now have it. I would definitely recommend Cer Custom Renovations to others."
Recommended by95%of homeowners
Avatar for DuncanAmerica
DuncanAmerica
5.0(
9
)

Serving San Antonio, FL and surrounding areas

In business since 1999

Free estimates

Emergency services offered

We are a company founded on an all encompassing approach to your home and your lifestyle. In short, we do it all: Design, Construction, Renovation, Remodel, SmartHome, Landscape, Irrigation, and Graphic Design.\nOur principal philosophy is that the client's satisfaction and wishes are of primary importance. We are confident that we will meet, if not surpass, your expectations and provide you with service you will be proud to recommend to your neighbors and friends.\nAdditional email- info@DuncanAmerica.com\n

Recommended by100%of homeowners
Avatar for BMCI Contracting
BMCI Contracting
4.6(
59
)

Serving San Antonio, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"It went very well. The team was professional and skilled. The job was completed timely. Manager was responsive and answered my questions. He assigned an excellent team that did a fabulous job of restoring my ceiling and fireplace areas."
Recommended by88%of homeowners
Avatar for Elite Painting & Waterproofing Inc
Elite Painting & Waterproofing Inc
4.7(
23
)

Serving San Antonio, FL and surrounding areas

In business since 2011

Free estimates

Warranties offered

"I hired Elite Home Paint to repaint my cabinets. Unfortunately my cabinet doors were in very bad shape, as they were partially sanded down and also had paint stripper poorly applied. As I'm a very black and white person, I reached out to Ariel and sent him photos of the doors, and he said he could do the service. When he got at my house with his crew, they saw the doors, and the service was still confirmed to be possible, even though the quality of the doors were bad. They got to it, and when I got home from work that morning (I work nights, so didn’t see the job completed until the next day), I was very disappointed. They didn’t completely sand down the doors or drawers, so all the marks that were on the units showed up on the paint, very poorly. When I contacted Ariel, he blamed the parts on being damaged and that no one would have done the service for the price he did. I explained to him that at no moment, he told me that the condition would have impacted the end product, as I thought he would properly sand and DIDN’T! As I continued to inspect the unit, I found multiple spots with paint drips, parts completely poorly painted, still white (I painted my cabinets black btw). I tried contacting Ariel to try to settle this peacefully and he basically told me the job was done, and BLOCKED my phone number (I know this because when I call it goes directly to voice mail, and when I use a friends phone, he picked up. Sent a msg through Facebook as well and completely ignored. I would leave it alone if it were just the spots of the poor sanding, but all the white spots is completely unacceptable. Very disappointed with the lack of professionalism and poor service, definitely DO NOT RECOMMEND this company."
Recommended by91%of homeowners
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FAQs for basement remodeling projects in San Antonio, 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 San Antonio, FL homeowners’ guide to basement remodelings

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