Commercial HVAC New Construction

Precision HVAC Design & Installation for New Commercial Construction

Partnering with Inland Northwest Builders to Create High-Performance Environments.

The Foundation of Commercial Comfort

When you are building from the ground up, your HVAC system is one of the most critical investments in the project’s long-term viability. At Legacy Heating & Cooling, we specialize in comprehensive design-build services for new commercial developments. From retail centers and medical facilities to restaurants and industrial warehouses, we ensure your mechanical systems are engineered for maximum efficiency from day one.

Large metal Commercial HVAC ducts installed on the ceiling of a building under construction, featuring exposed wooden framing and windows along one wall—perfect for new construction projects.
A worker stands on a scissor lift installing or inspecting HVAC ductwork on the ceiling inside a large building under construction.

Our Custom Sheet Metal Advantage

Unlike many contractors, Legacy operates a full-service, in-house sheet metal shop. This allows us to fabricate custom ductwork and ventilation components specifically for your building’s unique footprint. By controlling the fabrication process, we guarantee a perfect fit, reduce installation timelines, and ensure superior airflow that generic, off-the-shelf components simply cannot match.

Strategic Partnerships with Architects & Builders

We don’t just show up to install equipment; we collaborate. Our team works side-by-side with project architects and general contractors to ensure every rooftop unit, split system, and ventilation shaft is integrated seamlessly into the building’s design. We stay on-site from initial planning to final commissioning, ensuring your project stays on schedule and within budget.

Need HVAC Service?

Contact the experts at Legacy Heating & Cooling.