Blackwell Built
Phius-certified custom-home builder serving the Louisville–Lexington–Cincinnati region.
What they're known for
A residential builder organized around enclosure continuity, moisture control, and right-sized mechanical systems rather than adding efficiency measures at the end.
Blackwell Built Construction specializes in Passive House and high-performance custom homes and additions. The firm frames its work around control of heat, air, and moisture, with airtight insulated enclosures, thermal-bridge reduction, balanced ventilation, and mechanical systems sized to the actual building load. Its service territory spans Louisville, Lexington, and Cincinnati, giving Compound a performance-focused builder in the Ohio Valley rather than another coastal-market specialist.
Capabilities
- Custom Construction
Performance focus
- Passive House
- Thermal Comfort
- Indoor Air
Credentials
Phius Certified Builder
Blackwell Built identifies itself as a Phius Certified Builder on its official site.
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Sources
Facts verified September 2026. Compound is an independent editorial directory and is not affiliated with this company unless stated.