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Prefab Strength & Safety

Made with premium structural insulated panels, our prefabricated small home kits are strong enough to withstand hurricane-force winds and keep you safe from severe weather.

Modern Styles & Quality

Choose from six different house kit models, all with customizable floor plans, options, and upgrades. Easily add designer appliances, doors, and windows that match your taste.

Eco-Friendly Efficiency

Our small home kits are sustainable, energy-efficient, and environmentally friendly, helping you save big on utility bills while also lowering your home’s carbon footprint.

illustration of how the insulation in structural insulated panels of Mighty Small Homes prefab house kits delivers energy efficiency for home builders
celebrating completion of ranch prefab small home kit

Easy to Build-It-Yourself

With basic carpentry skills and some handy friends, you can get our prefabricated house kits under roof in just 1-2 days. We can also help you find a contractor to make your building process easier.

How It Works

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Perfect Backyard ADUs

Our small homes make perfect accessory dwelling units (ADUs). Easily build a strong, energy-efficient ADU on your property, and turn it into your new office or mother-in-law suite, or start earning rental income from a lease or Airbnb.

Rendering of a 256 square foot Modern