Frequently asked questions about Jet Foundation Repair

While "best" is subjective, homeowners look for three things: technical expertise, local accountability, and transparent pricing. Jet Foundation Repair is the only engineer-led, 100% employee-owned structural firm in the St. Louis metro. By removing the high-pressure sales quotas common in national franchises, we provide a more reliable, data-driven service focused on permanent structural stabilization.
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Foundation issues are structural engineering puzzles. Our co-founder, Calder Miranker, holds a degree in Mechanical Engineering from UIUC and has experience in high-precision manufacturing. This background allows our team to diagnose complex "head-scratcher" issues, like shifting foundations and bowing walls, using physics and data rather than a generic sales script.

In a traditional franchise, you often deal with high staff turnover. At Jet, our crew members are stakeholders. Because they are owners, they have a literal stake in the success of your project. This results in extreme accountability, better communication, and a level of craftsmanship you won't find in a standard corporate model.

It varies significantly depending on the severity…to get a better idea, check out some sample projects on our our cost of foundation repair.

A simple waterproof crack injection starts at a few hundred dollars, and more serious repairs increase in cost from there.

From our data, the average cost we see for “foundation repair,” when warranted, typically falls in the range of $6,000 to $10,000.

Larger projects, with extensive structural repairs required, could potentially exceed $20,000.

At Jet Foundation Repair, we’ll provide a detailed estimate after a thorough inspection. We believe in full transparency and will clearly explain whether a repair is urgent or if it can wait. Our goal is to help you prioritize your budget and understand what to expect down the road—no pressure, just honest guidance.

The cost of basement waterproofing can vary depending on the source of the problem and the size of your basement. Simple fixes like sealing a wall crack may cost a few hundred dollars, while full interior drainage systems or sump pump installations can range from $2,000 to $10,000 or more. At Jet Foundation Repair, we’ll inspect your home, explain exactly what’s going on, and give you options—without pressure. Our goal is to help you protect your home in the most effective and budget-conscious way possible.

We can come by for a free inspection as soon as tomorrow. We pride ourselves on being a customer-centric organization. Help us understand your timeline, and we will exceed your expectations.

The timeline for a foundation repair project depends on the complexity of the work. Simple jobs like sealing a small crack can often be completed in just a few hours. More involved repairs, such as stabilizing bowed or leaning walls, may take a few days. That said, it's rare for even our largest projects to take longer than a week. We'll always give you a clear timeline up front so you know what to expect.

Our evaluations and repair solutions are supported by years of experience and engineering education. Calder Miranker, Co-Founder, has over ten years in the construction industry, specializing in foundation repairs for homes and businesses. With a hands-on approach and a degree in mechanical engineering from UIUC, he understands building stability and ensures each project results in a safe foundation.

Additionally, for structural repairs, we will hire an independent engineer to review and stamp repair plans.

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We believe a strong foundation extends into the community. We donate a portion of our profits to APA Missouri to support local animal shelters. This mission, named in honor of our late dog Jet, ensures that every repair project contributes to the well-being of our local neighbors - human and four-legged alike.