Los Angeles area

A Power Outage Can Occur At Any Time And At Any Place — Are You Ready?
It’s easy to take electricity for granted until -- suddenly -- the power goes out and you no longer have access to it. Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems). For more information about power outages and other HVAC topics call Air-Tro at 626-357-3535.

100 Ways to “Reduce the Load” ….and Lower Your Electricity Bill
Save Real Money with These Practical, Energy-Saving Tips! In today’s world, we all want to save money. At Air-Tro, we…

Musty Smell in the House? Your Return Air Ducts Could Be The Culprit
Do you have a mildew smell from your vents or a musty-smelling home? For more information on duct cleaning or if you have questions about musty odors in your return air ducts, contact the expert staff at Air-Tro, Inc. Heating & Air Conditioning, serving the greater Los Angeles and Pasadena area since 1969. We also serve the metro areas of Riverside and San Bernardino County.

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.

HVAC Options For A Second-Story Addition
When you’re expanding your home by going up, consider your HVAC options before you get too far into the process.…

Replacing Your Air Conditioning System: Features To Look For
Replacing Your Air Conditioning System: Features To Look For Replacing your air conditioning system is an investment that takes careful…

Deciding On A Heat Pump: Check And Compare The SEER And HSPF Ratings
Deciding On A Heat Pump: Check And Compare The SEER And HSPF Ratings When the weather’s hot and the utility…

Attic Insulation: For Better Cooling Downstairs, Improve On What You Have Upstairs
With temperatures soaring in Pasadena, thoughts turn to how to best keep your home environment cool. The obvious answer is…

Those Little Air Leaks Could Be Costing You A Lot — Plug Them
There are probably more little air leaks in your house than you realize. From the attic to the frame, escaping…

Duct Diagnostics: 4 Steps To A More Efficient System
If your cooling or heating equipment isn’t performing up to par, it may have nothing to do with your A/C…