Indoor Air Quality

Should You Be Using a Dehumidifier in Southern California?

Humidity promotes mold, mildew and dust mite growth. It also forces your HVAC system to work harder. Get the indoor comfort and air quality specialists at Air-Tro to help you eliminate excess moisture from your home. Call us today at (626) 357-3535.

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.

Ventilation and Covid-19: The HVAC Angle

Fresh air in your home and your building matters enormously when it comes to keeping people safe and healthy, not just from Covid-19, but other illnesses too. Get indoor comfort with safe, efficient heating and air conditioning at Air-Tro, your HVAC specialists. Call us today at (626) 357-3535.

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.

Allergies and Your Air Conditioner: What They Have In Common

Indoor comfort should mean clean, cool air throughout the summer within your home. Call the HVAC specialists at Air-Tro to ensure your air conditioning system is working at its best. (626) 357-3535.

Commercial HVAC for Healthy Indoor Air Quality and Workplace Safety

Call the indoor air safety and comfort specialists at Air-Tro for all your commercial HVAC needs. (626) 357-3535.

The Heating and Cooling Upgrades That Add Value to Your Home

Air-Tro specializes in courteous, competent HVAC services for all its customers. Call the heating and air conditioning experts who have been keeping California comfortable since 1969! (626) 357-3535.

3 HVAC Myths You Might Not Realize Are Untrue

Your heating and air conditioning system deserves the best. Call Air-Tro today. We’re the HVAC company the San Gabriel Valley trusts, since 1969! (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.

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.