Sierra Air will provide your commercial property or business with prompt service and smart comfort solutions at affordable rates. Our Commercial Services Division will deliver expert service on your heating and air conditioning systems, providing top-notch, comprehensive energy-saving equipment service and replacement.

Sierra Air’s services include:

Equipment Replacement and Retrofit

From tenant improvements to complete unit upgrades for your business or property, Sierra Air provides the best value on comfort systems from the most trusted manufacturers in the industry.

New Construction

We make sure the heating and air conditioning portion of your commercial project goes smoothly and achieves maximum energy efficiency.


Let us design and install the perfect heating and air conditioning system for your new building’s long-term comfort and efficiency.

Preventative Maintenance

Our maintenance agreements help your equipment operate at optimal efficiency and performance, reducing monthly and long-term costs.

Complete System Installation

Sierra Air’s Comfort Consultants will assess your business or building and make recommendations that fit your needs and budget.

Duct Work

Our in-house mechanical engineers will design the ideal duct configuration for your building.