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TRUSTED BY CAPTIVA, FL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon22
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Captiva - Updated Nov 2026

Avatar for Alpha Foundations
Alpha Foundations
4.3(
216
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+1 more

Serving Captiva, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Jay did the estimate and scheduled the job to commence one week later. Blake W. and Cooper W. arrived on time and did the following: SettleStop PolyRenewal, Caulk Control Joint, SettleStop Caulk Crack Repair and SettleStop Concrete Movement Package (2-Part). Their workmanship was very professional and I could not have been more pleased. They were very pleasant and very knowledgeable about their work. I would highly recommend Alpha Foundations."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time1 day
108 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Helicon
Helicon
4.8(
275
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Captiva, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"I had an excellent experience with Helicon Foundation Repair. From start to finish, their team was professional, knowledgeable, and transparent about every step of the process. David took the time to explain my options clearly and delivered exactly what they promised — on time and within budget. The crew Rey, Brent and Ajay worked efficiently and kept the area clean throughout the project. It’s clear they take pride in their workmanship and customer service. I highly recommend Helicon Foundation Repair to anyone in need of reliable and high-quality foundation services."
Uneven Sidewalk Lift
Seawall Injection
Underpinning
Slab Injection
Deck Stabilization

+6

Response time1 day
Response rate94%
Recommended by53%of homeowners
Avatar for Advanced Environmental Services- Florida
Advanced Environmental Services- Florida
4.6(
245
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Captiva, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Honest and professional. I talked to other mold remediation companies. They all seemed like snake oil salespeople. Dave is second generation in this business. He knows what he's doing. He cares about his customers, their well-being, the environment and being a decent human being. He educates you about your problem and the best way to fix it. Kind, honest and hard working. You won't find a finer company to safely and effectively rid your home of mold. Also, they offer a warranty that's absolutely unmatched in the industry. Don't look for the cheapest bid--work with the person you feel you can trust! Dave and Advanced Environmental are that and more."
Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for R.A. Beecroft, Inc.
R.A. Beecroft, Inc.
4.8(
40
)
Poured Concrete Wall - Repair

Serving Captiva, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I had the pleasure of working with this company on my foundation work. They were there when they said they would be there. They were professional. Their work was immaculate. They met all my needs and I would not hesitate to refer them or use them again. Everything you look for in a great contractor, you can find here with R.A. Beecroft."
Concrete Pouring and Repair Project
Miller Residence
Concrete - Pouring & Repair Project
Concrete Driveways Project
Decorative Concrete Project

+49

Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Homm Developers
Homm Developers
New to Angi
Poured Concrete Wall - Repair

Serving Captiva, FL and surrounding areas

Approved

We help homeowners and investors complete their construction projects the right way—on time, on budget, and with high-quality workmanship. Our experience covers everything from foundations and framing to roofing, drywall, painting, and flooring.\nWe believe in honest communication, detailed planning, and strong supervision to avoid surprises and delays. Every project is treated as an investment that deserves care, precision, and accountability.\nOur priority is delivering long-lasting results and earning our clients’ trust on every job.

Avatar for Total Home Roofing
Total Home Roofing
4.5(
1,038
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Captiva, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Exactly as planned without a single hitch. A clip had somehow become flipped up during installation resulting in a very small but immediately noticable leak. I called Eric Payne and the crew showed up the next day to implement a complete repair. Additionally, and I think most telling of their attention to detail and customer focus is this; During the normal course of a standard roof replacement, it was discovered that there was major wood decay and rot that caused extensive mold and other visible/structural damage. The THR crew never skipped a beat. They brought in additional supplies and effected a complete repair."
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Additional Photos

+26

Recommended by89%of homeowners
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Foundation Repair FAQs, answered by experts

Regularly inspecting your foundation—at least the visible sections—for signs of foundation issues like moisture and pest infestation is a good way to identify slab leaks early, as is keeping an eye and ear out for water damage to indoor building materials, above-average water bills, sounds of running water when no fixtures or appliances are on, and indoor humidity that causes the temperatures to feel more extreme. If you do find any issues, contact a plumber right away to check it out for you.

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Yes, a house can collapse from severe foundation problems if they are left unchecked. However, this is a rare occurrence that typically takes many years to develop, and a partial collapse is more likely than a full one. Homes on hillsides or in areas with frequent washouts are at a higher risk. Barring a natural disaster or other extreme circumstances, clear signs of major issues will be apparent long before a collapse is imminent. It is crucial to conduct routine foundation inspections and address any problem, no matter how minor it seems, as soon as possible to avoid threatening the structural integrity of your home.

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

The Captiva, FL homeowners’ guide to foundation repairs

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