DIY Kit Homes

You Can Do It

With our premium house kits and simple do-it-yourself construction process, the dream of building your own home is never out of reach.

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A collage showing the process of building a DIY kit home, from construction and contractor handshake to the finished interior and happy homeowners.

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Get Under Roof Fast

Easy-to-Follow Panelized Building System

Our house kits feature structural insulated panels (SIPs) that are easy to unload once they’re shipped to your build site. Each panel is numbered so you can set them in place correctly on your foundation.

Build It Yourself

Plan the Work, Work the Plan

When it comes to building your own house kit, there are a lot of factors to consider. Start planning by downloading our free checklist.

How It Works

A checklist from Mighty Small Homes featuring questions about permits, zoning, inspections, and cost factors for buying and building a kit home.

Essential Checklist

What to Look for When Buying and Building a House Kit

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Foundation

Build your Mighty kit home on a crawl space, slab, walkout basement, or other foundation.

Electric & Plumbing

Get tips and materials needed for wiring and plumbing your house kit during construction.

Side view of Michigan Modern customer build with windows and house wrap installed

Why Mighty?

Mighty Big Advantages

House kits from Mighty Small Homes deliver savings, safety, and lasting efficiency that go above and beyond what you get with other prefabs or stick-frame homes.

Prefabrication reduces the construction expenses of your build project.

Our panelized building system helps DIYers get under roof in days and finish their home in nearly half the time of conventional construction.

All of our kit home panels are built with premium materials, ensuring durability and comfort.

Reduced construction waste during prefabrication, and a smaller carbon footprint thanks to energy efficiency, make these homes an eco-friendly choice.

Our SIP homes are engineered to handle high winds and flying debris better than stick-frame homes.

Choose from various designs and sizes, plus interior floorplans customized to fit your needs and preferences.

Our insulated homes use 2-3 times less energy than traditional homes for heating and cooling.

Customer Builds

Across the U.S. and beyond, Mighty customers are enjoying the freedoms of small living.

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Step-by-Step Guidance

Learn About Each Step of Building a SIP Kit Home

There’s a lot to consider when researching, planning, and building your home. Explore our articles covering every step with detailed guidance, recommendations, and examples.

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