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Serving Kendall, FL and surrounding areas. (786) 946-0962
Cracks in your walls, sticking doors, or uneven floors? These are signs your foundation needs attention - and the sooner you act, the simpler and less expensive the fix.
Foundation repair in Kendall, FL means stabilizing or lifting the concrete slab or perimeter walls that support your home. Most jobs involve installing piers beneath the slab or injecting material under it to fill voids - and most take one to three days on-site. Kendall Concrete & Masonry has been serving Kendall homeowners since 2020, and we know that South Florida soil - shallow limestone over porous rock - behaves differently than clay or sand in other parts of the country.
The most common trigger we see is the same every time: a homeowner notices a door that used to swing freely is now dragging on the floor, or a crack in the drywall has grown. These are not cosmetic issues - they are your home telling you the ground beneath it has shifted. If you also need help with the concrete block walls that make up the foundation perimeter, see our foundation block wall installation service.
The longer you wait, the more expensive the repair becomes. Small voids in limestone grow. Water from Kendall's heavy summer rains gets into cracks and widens them. Catching the problem early is almost always the right financial decision.
If interior doors that used to swing freely now drag or refuse to latch, your door frames may be racking - shifting slightly out of square because the floor beneath them has moved. In Kendall homes built in the 1970s and 1980s, this symptom often shows up first in hallways or bedrooms where the slab is furthest from the perimeter. Ignoring it means the gap widens and the frame eventually warps permanently.
Cracks running at a 45-degree angle from window or door corners are a sign the wall is being pulled in two directions as the foundation shifts. Hairline cracks from normal settling are common, but cracks wider than a quarter inch - or ones that reappear after you patch them - need a professional evaluation. These cracks often indicate differential settling, where one part of the slab has dropped more than another.
Set a round object on your floor. If it rolls consistently toward one corner, your slab may have settled unevenly. In Kendall, this is often caused by voids forming in the Miami Limestone beneath the slab - a condition that develops gradually over years without any dramatic event triggering it. Left uncorrected, uneven floors create tripping hazards and stress on wall and ceiling connections.
After a South Florida rainstorm, water should drain away within a few hours. If it consistently pools against your exterior walls, that moisture is working its way under your slab. Kendall's flat terrain and high water table mean this is a common problem, and repeated saturation erodes the soil or fill material that supports your foundation from below.
No two foundation problems are identical, which is why we inspect before we quote. The two most common methods we use are pier installation - driving steel or concrete piers deep into stable ground beneath the slab to stop it from sinking - and slab lifting, where we inject a grout-like material under the concrete to fill voids and raise it back to level. The right method depends on what the soil under your home is actually doing, how far things have moved, and how many support points are needed.
Many Kendall homes have concrete block perimeter walls that form part of the foundation system. If those walls have cracked or shifted, we handle that work too - see our foundation block wall installation page for more detail on that service. For homes where chimney or exterior masonry damage accompanies foundation movement, our chimney repair team can address both in a single project scope.
Best for homes where the slab has dropped and needs permanent vertical support.
Good for slabs that have settled unevenly due to voids beneath the concrete.
Addresses existing cracks to prevent water intrusion and further movement.
For homes where concrete block foundation walls have shifted or bowed.
Kendall sits on top of the Miami Limestone formation - a porous rock layer that develops underground voids as water moves through it over decades. That is different from clay-soil settling you might read about in other parts of the country, and it means the repair methods used in drier climates do not always apply here. Homes built during Kendall's development boom from the 1970s to the 1990s are now 30 to 60 years old, and many are showing the foundation movement that is normal for that age and those soil conditions. We serve Kendall, FL and surrounding communities including Miami, FL.
Miami-Dade County also enforces one of the strictest building codes in the country - shaped in part by lessons from Hurricane Andrew in 1992. Every structural foundation repair in the county requires a permit, a licensed contractor, and a county inspection before the job is closed out. We handle all of that. Our team is familiar with Miami-Dade's specific requirements, the local geology, and the permit process - so your repair is done right and documented properly. For more on foundation issues specifically related to limestone geology in South Florida, the Florida Geological Survey is a useful reference.
We respond within 1 business day. You will speak with someone who can ask the right questions about your symptoms - sticking doors, visible cracks, uneven floors - so we arrive prepared. No automated forms, no waiting a week.
We visit your home, measure floor elevations, inspect crack patterns, and check door frames. This takes about an hour. Before we leave, you get a plain-language explanation of what we found and a written quote for the repair - no pressure to sign the same day.
Once you accept the quote, we apply for the Miami-Dade County building permit. This typically takes one to two weeks. You do not need to do anything - just clear items from exterior walls where we will be working.
Most jobs take one to three days on-site. You can stay home. After the structural work is done, a county inspector visits to sign off - we coordinate that appointment. You keep the permit on file for your records.
We respond within 1 business day. There is no obligation - the estimate is free and the inspection costs you nothing. After you submit, someone from our office will call to schedule your free on-site visit.
(786) 946-0962We pull the Miami-Dade County building permit on every structural foundation job and coordinate the inspector's visit. When the work is done, you have documented proof - not just our word - that the repair meets code. That record stays with the property and protects you at resale.
Florida requires a valid state contractor license for structural foundation repair - and ours is current. You can verify any contractor's license through the Florida Department of Business and Professional Regulation before signing anything. We encourage it.
South Florida's karst limestone and high water table create foundation conditions unlike most of the country. We have repaired foundations in Kendall since {yearFounded} and understand how the local soil behaves after heavy rain and during dry periods - that local knowledge drives our repair recommendations.
Every foundation repair we complete comes with a written warranty. If you sell your home, that warranty transfers to the next owner - a concrete assurance, not just a verbal promise. Ask to see the warranty terms before you sign any contract with any contractor.
Foundation repair is one of the few home repairs where cutting corners can follow you for years - in the form of recurring movement, a failed home inspection, or a voided warranty. We do the work properly the first time, with the permits and documentation that protect your investment. Call (786) 946-0962 or submit a request online to schedule your free assessment.
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Learn MoreFoundation problems in Kendall do not resolve on their own - contact us today for a free on-site assessment and a written quote with no obligation.