Air-Tro, Inc.

Air-Tro, Inc. Providing air conditioning and heating services in the greater Los Angeles area since 1969. Air-Tro, Inc. Air-Tro is environmentally aware. Air-Tro.

provides a full range of air conditioning, heating, and ventilation services. We have in-house design engineers, fully equipped field installation crews and our own sheet metal shop for duct fabrication. We offer scheduled maintenance and on-call service to our customers. Our mission is to be the one stop source for our customers in the Southland. To be a one stop source means to have the know-how

in all areas of air conditioning, filtration, purification and heating. We design, install, repair and maintain systems and we are licensed to do electrical and plumbing as needed. Our bonded and insured technicians comply with all environmental regulations and are E.P.A. certified, so you can breathe easier. We man thirty high-tech radio dispatched trucks which are fully loaded for any emergency. To support our fleet, we warehouse a large inventory of only the finest equipment and parts. There is no question that we are ready, willing and able to handle all your needs. Integrity- Even more than capability, it is the integrity of our people that puts our customers at ease. We have cultivated a relationship with our customers which is based on mutual respect and trust. Satisfaction- The truest measure of our success is customer satisfaction. That is why we survey every customer on every job, over the phone and in writing. We are proud of our high marks for speed, professionalism, courtesy, fair pricing and quality work. Everything we do is aimed at making you comfortable.

Economizers: The Hidden HVAC Equipment that May Be Costing You Money
06/14/2026

Economizers: The Hidden HVAC Equipment that May Be Costing You Money

Own a commercial building? Have you inspected your economizer lately? It’s a required element of the California building code, and yet frequently a problematic piece of equipment. Air-Tro can help. Call us today to discuss how you can save energy, keep your air conditioning running smoothly and av...

🌞Beat the Heat with a New AC Installation!Is your old AC struggling to keep up with the rising temperatures?   Don't swe...
06/13/2026

🌞Beat the Heat with a New AC Installation!

Is your old AC struggling to keep up with the rising temperatures? Don't sweat it! At Air-Tro, we specialize in installing energy-efficient air conditioning systems that keep your home cool and your energy bills low. Our expert technicians ensure a seamless installation process, tailored to your home's specific needs. Call us at 626-357-3535 to schedule your appointment.

Heat Pumps and More: Should You Go Electric for HVAC and Other Home Appliances?
06/12/2026

Heat Pumps and More: Should You Go Electric for HVAC and Other Home Appliances?

California is pushing the switch from gas-powered appliances to electric ones. But does this really make sense for your family? The issues are certainly complicated, and what may seem straightforward isn’t really so at all. Call your HVAC experts at Air-Tro for more information. We’ve been keepi...

Ductless Mini Splits: Smart Choice or Costly Mistake? 🤔They’re efficient and easy to install—but are they right for your...
06/12/2026

Ductless Mini Splits: Smart Choice or Costly Mistake? 🤔

They’re efficient and easy to install—but are they right for your building? Some love them, others hit roadblocks.

Get the full picture before deciding.

https://www.airtro.com/commercial/white-papers/ductless-minis

For commercial spaces with many small offices, buildings with little ductwork or space for more or for any ADU, HVAC with ductless mini splits can save the day. They’re easily placed, offer energy savings, and simplify indoor comfort solutions. Many of our customers tell us ductless is the technol...

Having complete equipment to get the job done is very important to us. Which is why we commissioned our very first Air-T...
06/11/2026

Having complete equipment to get the job done is very important to us. Which is why we commissioned our very first Air-Tro service trucks to help speed up deliveries and installations for our customers. We've been serving the Pasadena area for over 50 years now.

Thank you for your kind words! We're thrilled to hear you had a great experience with us.👍www.airtro.com626-357-3535    ...
06/11/2026

Thank you for your kind words! We're thrilled to hear you had a great experience with us.👍

www.airtro.com
626-357-3535

🔍Eyes on the Prize: Spot the Differences! 🔍 Our Air-Tro team is all about attention to detail! But even pros can have a ...
06/10/2026

🔍Eyes on the Prize: Spot the Differences! 🔍

Our Air-Tro team is all about attention to detail! But even pros can have a "spot the difference" moment. How many can you catch in these two images?

Let us know how many you find in the comments! 👇

When it comes to your home's comfort, you want a team that spots every detail – big or small. That's us! Call Air-Tro at 626-357-3535 for reliable HVAC service.

HVAC at Home: The Connection Between Room Temperature and Sleep Quality
06/09/2026

HVAC at Home: The Connection Between Room Temperature and Sleep Quality

Call Air-Tro for all your residential and commercial HVAC needs. We’ve been keeping California comfortable since 1969. (626) 357-3535.

🌡️June HVAC Tip:Keep vents and registers clear of furniture, rugs and curtains to help your AC cool your home evenly and...
06/08/2026

🌡️June HVAC Tip:
Keep vents and registers clear of furniture, rugs and curtains to help your AC cool your home evenly and efficiently.

Address

1630 S Myrtle Avenue
Monrovia, CA
91016

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 2pm

Telephone

+16263573535

Alerts

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