Container Storm Shelters
Cat-5-rated. Built for the worst.
When you can't evacuate, you need a structure that can take a direct hit. Our storm-rated container shelters are anchored, ventilated, and built to FEMA-aligned specs for coastal Southwest Florida.
Licensed and Insured
Every container build is performed by licensed Florida contractors with full insurance coverage.
40+ Years Experience
Four decades of Southwest Florida project work across residential, commercial, and multi-family properties.
Financing Available
Container builds can be financed through Hearth or traditional construction financing. Ask us for options.
When evacuation is not an option
A structure that can take a direct hit
Coastal Florida families who have ridden out storms know what standard construction does under Cat-4 or Cat-5 conditions. A steel shipping container, properly anchored and configured, is one of the most resilient residential shelter options available. These are not bunkers; they are practical, finished structures that function as guest rooms, storage, or offices until the storm comes and then become your fallback.
Built for the worst
What makes these shelters different
Cat-5 steel construction
Standard shipping containers are manufactured for ocean transport in hurricane-force conditions. The corten steel walls, floor, and ceiling create a rigid shell that resists wind loads, debris impact, and structural collapse.
Engineered anchoring system
A container that blows over is not a shelter. Our anchoring systems are engineered for the specific soil and site conditions at your location, designed to hold under sustained Cat-5 winds.
Active ventilation
Sealed containers build heat rapidly. Our shelter builds include engineered ventilation designed for occupancy under emergency conditions, with passive backup if power fails.
Backup power hookup
Generator transfer switch pre-wired into every shelter build. Bring your generator and maintain lighting, communication, and climate control during and after a storm.
Heavy-duty entry door
Standard build includes a heavy commercial steel door with multi-point locking. Ballistic-rated door options are available for maximum debris resistance.
Emergency communication pre-wire
Data and antenna conduit run during the build so you can maintain radio, cell booster, or satellite communication from inside the shelter.
Standard build includes
Every shelter comes with
- ✓Cat-5-rated corten steel container (20 ft or 40 ft)
- ✓Engineered anchoring system for your site
- ✓Heavy commercial steel entry door with multi-point lock
- ✓Active ventilation system (electric with passive backup)
- ✓Emergency lighting (battery-backed LED fixtures)
- ✓Generator hookup and transfer switch pre-wire
- ✓Interior insulation and wall liner
- ✓Communication conduit for antenna or satellite
- ✓Painted exterior
- ✓Delivery and anchor installation
Go further
Available upgrades
- +Ballistic-rated entry door (maximum debris resistance)
- +FEMA-certified engineering documentation
- +In-ground or partially buried installation
- +Dual-entry (front and rear escape hatch)
- +Full HVAC (mini-split for extended occupancy)
- +Water storage tank and hookup
- +Food and supply storage shelving
- +Interior finish: painted walls, flooring, sleeping bench
- +Multi-container shelter build (larger families or commercial)
- +Connection to existing home via covered walkway
Full storm plan
A shelter is one part of the picture
The most prepared homeowners pair a storm shelter with a complete storm preparedness plan: custom boards, priority service contracts, and first-in-line emergency response when a named storm forms.
Shelter builds
What they look like installed
Prebuilt options
Looking for a ready-built mini-home?
We have a finished mobile container mini-home available now. Move-in finished interior, kitchenette, and bathroom on a road-ready trailer. Base price $35,000 with add-ons available.
Common questions
Container Storm Shelters FAQ
Related services
What pairs with this
Storm Preparedness
A shelter is only part of a full storm plan. Our preparedness program covers boarding, shuttering, and priority emergency response.
Explore →Storm Damage Repair
After the storm passes, we handle damage assessment, insurance documentation, and full repairs.
Explore →Storage Containers
Storm-rated storage for hurricane supplies, generator fuel, and emergency equipment alongside your shelter.
Explore →Ready to discuss your container storm shelters project?
Request a no-pressure quote from a team that understands Southwest Florida properties.