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Find Concrete foundation repairers in Key Largo

Avatar for Alpha Foundations
Alpha Foundations
5.0(
52
)

Serving Key Largo, FL and surrounding areas

Angi Approved

In business since 2002

Free estimates

Warranties offered

"Gavin Gordon exhibits excellent customer service and professionalism. After requesting an appointment online and choosing a day/time, the appointment was confirmed and scheduled. After asking us about our concerns, Gavin inspected the home inside and out, measured, evaluated the levels and gave us his expert recommendations. The experience was very informative and we are confident that our foundation issues will be repaired and resolved by Alpha Foundations."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

120 neighbors recently requested a quote
Recommended by94%of homeowners
Alpha Foundations
New to Angi

Serving Key Largo, FL and surrounding areas

Angi Approved

In business since 2002

Free estimates

Credit card accepted

Alpha Foundations, A Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the state of Florida. With fully trained technicians, industry-leading products, and nationally backed warranties, Alpha is here to restore your foundation or crawl space.

Avatar for Jim Rutherford Construction & Remodeling LLC
Jim Rutherford Construction & Remodeling LLC
4.6(
25
)

Serving Key Largo, FL and surrounding areas

In business since 2003

"2020 has passed and we couldn't be happier with our completed first floor project, thanks to Jim Rutherford Construction. Jim was willing to tackle what other local well known contractors were either unwilling to consider or bid so high as to be unaffordable. Our project proved to be a technical challenge from the onset, raise the ground floor by almost a foot of concrete, completely rebuild the first floor by installing 3 impact French doors, 3 impact doors and 4 impact windows, cut off support an internal staircase including modifying framing around a dumbwaiter, reframe and replace every exterior wall from 4' down. Plus an added surprise rebuilding and repairing 45' of a heavily spalled concrete tie-beam in less than a week. We're still amazed at how quickly and confidently Jim set about taking on the project, he seemed to have it figured out before we even committed to getting started. He knew just right carpenters and subs to assign the work to. Once they began, they never stopped till the project was completed. Workmanship was outstanding, inspections were a breeze. I commend Jim and his crew for the quality of work and attention to detail, no shortcuts taken, stainless hardware/fasteners throughout and only pressure treated lumber. Add them all up and we have a completely new remodeled permitted downstairs ready to withstand the elements. It is without hesitation we'd recommend Jim Rutherford Construction for any project or home construction. Professional, polite and a pleasure to do business with."
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+4

Recommended by88%of homeowners
Avatar for Reliable Claims Adjusting
Reliable Claims Adjusting
5.0(
6
)

Serving Key Largo, FL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Reliable Claims Adjusting provided invaluable assistance, ensuring that our insurance provider paid an appropriate amount based on our policy and the loss we had experienced. When we first filed our claim with the insurance company they tried to deny it completely, which was really frightening. Andrew with Reliable Claims Adjusting explained the whole process of working with a public adjuster, and ultimately was able to secure funds that should cover all of our needed repairs. We are incredibly grateful!"
Fire Damage
Water Damage
Sinkhole Damage
Recommended by100%of homeowners
Cornerstone Construction & Company Inc
4.8(
19
)

Serving Key Largo, FL and surrounding areas

In business since 1996

Emergency services offered

Credit card accepted

"Dwight from Cornerstone Construction is the REAL deal! I am probably one of the pickiest people when it comes to contractors. I have never liked a single one, but Dwight is absolutely wonderful. They have remodeled our entire kitchen (removed our whole old kitchen and replaced it with a brand new kitchen including appliances, exhaust, backsplash, etc) - it looks perfect, which I NEVER say. I have no conflict of interest....I am tired of contractors who don't do a good job so when I found Dwight, I was ecstatic. I have used his company for the build out of my medical office and always refer our friends and family to him."
Recommended by94%of homeowners
Avatar for Hayward Baker Inc
Hayward Baker Inc
5.0(
13
)

Serving Key Largo, FL and surrounding areas

In business since 1981

Free estimates

Emergency services offered

Our Residential Division, formed in 1981, specializes in the stabilization of structures in Florida that are affected by sinkhole activity. The Residential Division brings Florida homeowners expertise along with the latest technology available, ensuring the highest quality repair and service possible. From having the best crews, providing assistance with related mortgage issues, leaving your home neat at the end of each workday, to most importantly, getting the job done right, you can see why smart people chose Hayward Baker Residential.

Recommended by100%of homeowners
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FAQs for concrete foundation repair projects in Key Largo, FL

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Key Largo, FL homeowners’ guide to concrete foundation repairs

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