Service and Maintenance

Knowing Definitions of Important HVAC Parts Can Help

Summer is here! Call Air-Tro for all your air conditioning needs. We specialize in your indoor comfort. (626) 357-3535.

Commercial HVAC, service and maintenance

Commercial HVAC System Upkeep: Three Ways This Translates into Lower Operating Costs

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Indoor Air Quality and Lung Health: a Connection That’s Never Been More Important

Today’s UV air sanitizers and carbon-activated air purifiers can keep your indoor air free from particulates, fungus and bacteria. Call Air-Tro now to find out more. (626)357-3535.

New Decade, New HVAC Pictures from Around the Web

Only Air-Tro has been keeping California comfortable, since 1969! Call us today for all your indoor comfort needs. (626)357-3535.

Historic Buildings and Commercial HVAC: Retrofitting Tips

Own a landmark or historic building and need to cut down on high energy bills? Call Air-Tro today for expert advice on affordable HVAC retrofits for older commercial properties. (626) 357-3535.