Projects

We’re Fairfield, CA’s Commercial HVAC Installation Experts

Contact Us for a Free Estimate

707-437-5020

Serving Many Industries

The HVAC expertise you’ll discover at Nielson Mechanical is second-to-none, and our team possesses an impressive track record designing and building customized HVAC units for a wide range of buildings across the greater Fairfield, CA region. Please take a moment to learn a little more about our projects when you browse our portfolio below.