Commercial New Construction Ground-Up HVAC for Businesses
Ground-up commercial construction is the cleanest opportunity to get the mechanical scope right — the system is sized to actual space-use, the curbs and roof penetrations are coordinated during framing, and the controls are spec'd for the building's schedule. We handle commercial new construction projects across Nevada County in coordination with the general contractor and architect.
What we handle
- Mechanical design from architectural drawings
- Equipment specification — packaged RTUs, split systems, or VRF as the application calls for
- Title 24 documentation and code compliance
- Roof curb coordination during framing
- Gas, electrical, and condensate coordination
- Installation, balancing, commissioning
- Owner walkthrough and warranty turnover
Common signs you might need this
- Breaking ground on a new commercial building
- Need a Title 24 compliant mechanical scope
- Looking for a single contractor to handle design and install
Why Brewer
Carrier Factory Authorized Dealer. NATE-certified technicians. Family-owned in Grass Valley since 1980. Licensed (CSLB #608848) and insured. We service every major brand, not just systems we install.
Need help deciding? Compare AC repair vs replace, heat pump vs furnace, or browse the HVAC guides before you book.
Frequently asked
When should you be involved?
During design development at the latest. The earlier we get the architectural drawings, the cleaner the integration with the building envelope.
Can you handle multi-zone or mixed-use buildings?
Yes — that is most of what commercial new construction looks like in Nevada County. Mixed retail and office, multi-tenant, restaurants with kitchen exhaust integration.
Where we provide this service
We serve Nevada County and the surrounding foothills. Select your area for local details.