HVAC repairs

What to Do for Strange HVAC Smells

Air-Tro is a family owned HVAC company that has been keeping California comfortable since 1969. Call our experts today to replace, repair or install the energy efficient heating and air conditioning that you’ll be able to depend on for years to come. (626) 357-3535.

Why Electrical HVAC Repairs Should Be Left to the Pros

Get the heating and air conditioning experts the San Gabriel Valley community trusts for all their HVAC needs. Call Air-Tro today at (626) 357-3535.

Our HVAC System Shut Down Suddenly. Should I Repair or Replace?

Find out whether you replace your HVAC system if it suddenly shuts down in this video: “Repair or replace by AIR-TRO,” a game that asks all of the tough HVAC questions so that you don't have to!

Repair or Replace? Our Furnace Isn’t Working. Do We Have To Replace The Whole AC System?

Find out whether you should change your filter even if your system is running fine in this video: “Repair or replace by AIR-TRO,” a game that asks all of the tough HVAC questions so that you don't have to!

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Air-Tro, Inc. Air Conditioning & Heating is Once Again Voted the Best Air Conditioning Company by Monrovia Weekly Readers

This is the Sixth Time that Air-Tro, Inc. is Monrovia Weekly Readers’ Choice for Best Air Conditioning Service. Air-Tro, Inc. Air Conditioning & Heating has been taking care of Pasadena, CA and surrounding areas since 1969.

Air-Tro is Monrovia Weekly’s Readers’ Choice for Best Air Conditioning Service

Air-Tro, Inc. proudly announces it has once again been voted Monrovia Weekly’s Readers’ Choice for heating and air conditioning. This…

Air-Tro Receives Historic Buildings Certification

Historic homes and commercial properties require special handling when it comes to indoor comfort. Call the experts at Air-Tro. We’re certified in Southern California’s Historic Building Energy Efficiency Program! (626) 357-3535.

Does Your Commercial Air Conditioning System Have the Summertime Blues?

Summertime in the San Gabriel Valley means hot weather and sometimes, commercial air conditioners that don't always get with the program. Save money on utility bills and maximize your indoor comfort with a well maintained system that's always functioning up to par. Call Air-Tro today at (626)357-3535.

How the Freon® Factor May Be Putting Your Commercial HVAC System…and Your Wallet at Risk with Costly Repairs

Rules on air conditioning refrigerants are changing-and what your system uses could make or break your bottom line. Avoid costly repairs and expensive replacements. Call Air-Tro today to find out more. (626)357-3535.

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When Good Ideas Go Wrong: Check Out These Off the Wall HVAC Repairs and Installs

HVAC repairs and system installations are a job best left to professionals. Call Air-Tro today at (626)357-3535 for all your heating and air conditioning needs.