Barndominium Builder in Illinois

BuiltMor builds complete barndominiums on your site in Illinois — not kits. Post-frame construction with full residential finishes, from an Illinois contractor since 1983.

Get a Free QuoteView Living Spaces

A barndominium combines living space with a workshop, garage, or storage area under one roof. BuiltMor constructs barndominiums using post-frame construction — the same proven method used for agricultural and commercial buildings, adapted for residential living.

We are a post frame building contractor in Illinois, not a kit company or national franchise. BuiltMor handles your entire barndominium project: site preparation, foundation, framing, exterior, and interior finishes. You get a finished building on your site, ready to live in.

Post-frame construction uses widely spaced structural posts instead of conventional stud walls. This allows for open, flexible interior layouts without load-bearing walls in the way.

Clear-span trusses create tall, open ceilings — common in barndominiums with loft space or vaulted living areas. No attic trusses cluttering the interior.

Steel roofing and siding stand up to Illinois weather — hot summers, cold winters, ice storms, and wind. Low maintenance compared to wood or vinyl.

Live in one section, park equipment in another. A barndominium puts your home and workspace under one roof — practical for farm operators and property owners.

BuiltMor builds barndominiums throughout Illinois. We are based in Southern Illinois and serve communities across the state. Browse our service areas or contact us to confirm availability for your location.

View All Service Areas

BuiltMor is a full-service post frame building contractor. Beyond barndominiums, we build:

All Building Types →

A barndominium combines living space with a workshop, garage, or storage area in a single post-frame structure. These versatile buildings offer modern living amenities while maintaining the practical advantages of post-frame construction — open floor plans, high ceilings, and durable steel exteriors.

Yes. Barndominiums are popular throughout Illinois. They must meet residential building codes including electrical, plumbing, HVAC, and energy requirements. BuiltMor builds barndominiums with full residential finishes — we handle the complete project from permits to completion, not just the shell.

The terms overlap. Both use post-frame construction. A barndominium typically includes a mix of living space and workspace (shop, garage, storage) under one roof. A pole barn house may be entirely residential. BuiltMor builds both — the layout depends on what you need.

No. BuiltMor is a contractor, not a kit company. We build complete barndominiums on your site in Illinois — foundation, framing, exterior, and interior finishes. You get a finished building, not a pile of materials to assemble yourself.

BuiltMor serves Illinois, with a concentration in Southern Illinois. We build barndominiums across the state, from the Metro East (St. Clair, Madison counties) throughout central and southern Illinois. Contact us to confirm service availability for your location.

Contact BuiltMor for a free quote on your Illinois barndominium. We handle the entire project — you get a finished building, not a kit.

Or call us: (618) 732-8704