hooliehaus
Plan Builder
Architectural Support & Partnerships

Contact HoolieHaus

Have a question about a specific floor plan code, SVG CAD blueprint download, regional build cost estimate, or shell kit builder partnership? Use the form below or browse our instant self-service tools.

Send a Message to HoolieHaus

Questions about a floor plan, CAD file, cost calculator, or builder partnership

Support & Editorial Channels

CAD Blueprint & Custom Layout Help

Need a custom room arrangement? Try our free Interactive 2D Floor Plan Builder to customize widths, depths, bedrooms, and shop bays in real time.

Shell Kit Manufacturers & Builders

We partner with regional post-frame, red-iron steel, modular, and prefab ADU manufacturers. Select “Builder Partnership” in the form to connect with our team.

Typical Response Time

Monday – Friday, 9:00 AM – 5:00 PM EST (within 1–2 business days).

Privacy & Blueprint Licensing

Review our CAD Blueprint License, Terms of Use, or manage your Privacy & Cookie Preferences.

Common Questions Before You Write

Are the .SVG CAD downloads really free? Yes — every floor plan page includes a free downloadable scalable vector .SVG CAD blueprint for homeowner study and builder quoting.

Can my local builder modify a HoolieHaus plan? Yes. Under our Single-Build Study License, your local architect, drafter, or structural engineer may adapt any blueprint to meet local snow, wind, and frost-depth codes.