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indoor air quality

cold office

Common Commercial HVAC Problems and How to Solve Them

Have an indoor comfort problem with your office building, retail space, warehouse or other commercial space? Commercial building owners trust Air-Tro for all their HVAC maintenance and equipment. Call us today at (626) 357-3535.
Dehumidifer scaled 1

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.
mildew

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 prevents covid infection

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.
HVAC, air conditioning

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.