Residential - Underground

What Is an Underground Storm Shelter?

An underground storm shelter is a reinforced safety structure installed below ground to provide dependable protection during severe weather. These storm shelters underground offer a quiet, secure, and temperature-stable environment, making them a trusted choice for families seeking reliable defense from high winds and debris. Each underground tornado shelter is engineered to maximize safety while blending seamlessly into your property.

Underground storm shelters can be installed in two primary ways:

Flush in a garage slab as part of our Harbor Series

Outside in a yard with a sloped entry through our Haven Series

Why Choose Underground Storm Shelters?

Choosing an underground storm shelter provides dependable, natural earth protection and a secure environment during severe weather. These underground storm shelters also offer a low visual impact and a familiar, traditional shelter style that many homeowners prefer. Since the structure remains below ground, it maintains a stable internal temperature for added comfort and reliability.

Benefits of Underground Storm Shelters:

Natural earth protection that enhances overall storm safety

Low visual impact that keeps your yard or property looking clean

Familiar, traditional shelter style similar to a classic underground storm cellar

Stable internal temperature for comfort during extended use

View Above-Ground Shelters

Underground Shelter Options

Our underground storm shelters are available in two durable, below-ground configurations designed to fit your property layout and safety needs. Each option provides reliable protection, whether you prefer a hidden in-floor design or a spacious sloped-entry layout.

Harbor Series
(Garage In-Ground)

Installed flush inside your garage floor, this in ground storm shelter offers discreet, space-saving underground tornado shelter protection while keeping your vehicle area fully usable.
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Hidden in-floor install for a seamless appearance
Saves interior space with a compact underground storm shelter design
Easy garage access during severe weather

View Harbor Series

Haven Series
(Sloped Entry)

The Haven Series provides outdoor, sloped-entry underground protection with a reinforced structure designed for long-term reliability. This below ground storm shelter offers comfortable space and durable performance.
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Sloped stair entry for simple, safe access
Reinforced steel design built for strength and stability
Spacious interior ideal for families and groups

View Haven Series

How Underground Storm Shelter Installation Works?

Getting an underground storm shelter installed is a simple, guided process from start to finish. Our team handles every step with clarity and professionalism so you always know what to expect. From the initial quote to final placement, we ensure your below ground storm shelter is installed correctly, securely, and ready for long-term protection.

Step 1

Request a Quote

Tell us about your home so we can recommend the right underground storm shelter for your property and safety needs.

Step 2

Site Review

We review your site, confirm placement, and verify all installation requirements to ensure the best fit for your in ground storm shelter.

Step 3

Install & Protect

Your shelter is delivered, anchored, and fully secured. Once complete, your underground storm shelter is ready to protect your family with reliable, long-lasting safety.

FAQs

Do underground shelters flood?

With proper installation and soil evaluation, underground storm shelters are designed to prevent water intrusion. A correctly installed underground storm cellar or in ground storm shelter remains dry and secure even during heavy rainfall.

Can they go in any garage?

In most cases, yes. Many garages can accommodate an underground storm shelter, and we confirm suitability during the quote process to ensure the space is appropriate.

Are they as safe as above-ground?

Yes. Both underground storm shelters and above-ground models meet FEMA and ICC safety standards, offering equally reliable protection during severe weather.

Is financing available?

Yes. Financing options are available through Affirm to make investing in an underground tornado shelter more accessible for families.