New-construction HVAC — get the mechanical right from the start.
The comfort of a new home is decided long before anyone turns on the AC — in the duct design, the equipment sizing, and the mechanical layout. We work with builders and homeowners from early in the project, so the system is designed for the house rather than squeezed in at the end. Bring us in before the plans are locked and the mechanical simply works.
Early Engagement
The best mechanical decisions happen before the engineering plans are done. That timing saves real money.
Design for the Plans
Loads calculated and ducts routed from your actual drawings — not rules of thumb.
Budget That Holds
A detailed scope and a price that doesn't drift as the build progresses.
Clean, Code-Right Work
Installed to pass inspection the first time and perform on day one.
Call us before the plans are locked.
Mechanical routed as an afterthought costs real money — a system that has to punch through a firewall, chases that steal closet space, returns that never quite work. Brought in early, we solve those problems on paper, where they’re cheap. Contractors who work with us early look good to their clients — and that’s the point.
Built for the house it lives in.
A new Napa home deserves better than a copy-paste mechanical package. We size for the actual orientation, glazing, and layout; design ducts for even, quiet delivery; and commission the finished system so it performs the way the plans promised. The result is a house that’s comfortable from the first night.
Load calculations
Room by room, from the drawings — the foundation of everything else.
Duct design
Routed for performance and buildability, coordinated with the other trades.
Equipment selection
Sized and specified for the home, with efficiency options laid out honestly.
Rough-in & finish
Clean work at every stage, coordinated with your schedule.
Commissioning
Airflow, charge, and controls verified and documented at completion.