Blog

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!

Everything You Need to Know About Residential Boilers
Get total indoor comfort with HVAC that really works. Call Air-Tro today for all your heating and cooling needs. (626)357-3535.
Get total indoor comfort with HVAC that really works. Call Air-Tro today for all your heating and cooling needs. (626)357-3535.
Get total indoor comfort with HVAC that really works. Call Air-Tro today for all your heating and cooling needs. (626)357-3535.

The Top 5 Ways to Improve Your Indoor Air Quality and Create a Healthy Work Environment [INFOGRAPHIC]
We understand that many business owners and commercial property managers are scrambling to ensure their buildings and indoor environments are safe, clean and comfortable for everyone. No matter what the conventional wisdom of our times, following these five evergreen tips will help improve your building's indoor air quality and create a healthy work environment. Call us at (626)357-3535.
HVAC Contractor Bob Helbing Interviewed on “All In with Brian Weatherford”
In this interview HVAC contractor Bob Helbing of Air-Tro, Inc. talks about his background in engineering, the shift in demand for air quality equipment, HVAC maintenance, and hiring technicians.

HVAC Mystery #101: Why Is My Heating Bill So High?
Get the experts in heating and air conditioning for the San Gabriel Valley, since 1969. Call Air-Tro at (626)357-3535.

How Does Insulation Affect Your AC?
Got indoor comfort? Get the HVAC specialists at Air-Tro to help you save energy and stay comfortable inside your home or commercial building. Call us today at (626) 357-3535.

Repair or Replace? Should I replace my filters even though my HVAC system is running fine?
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!

Air-Tro Giving Back to Save Our Restaurants
Monrovia Chamber of Commerce is spearheading a local promotion to save local restaurants struggling during the coronavirus pandemic. Air-Tro is proud to be one of the sponsors contributing to this initiative, and encourages you to help out too!

Air-Tro’s “Pets Want Comfort Too!” Photo Contest Benefits Pasadena Humane Society
Over the holidays we had asked readers to share their cutest, most adorable photo of their comfy pet for a chance to win over $1,000 in prizes. Not only was it a fun contest, the competition was surprisingly competitive.

Six Simple Things You Can Do To Minimize Problems And Maximize HVAC Efficiency
We’re the heating and cooling experts the San Gabriel Valley trusts for all its commercial HVAC needs. Call Air-Tro today at (626) 357-3535.
