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CALL 626.357.3535
Air-Tro Inc
  • More
    • HOME
    • Residential
      • Repairs
      • Whole-Home Standby Generator Installation
      • Heating
        • Heater Repair and Maintenance
        • Furnace Installation and Replacement
        • Heat Pump Services
        • Thermostats
      • Cooling
        • AC Installation and Replacement
        • Air Conditioner Repair and Maintenance
        • Ductless Mini Split AC System Installation & Repair
        • WiFi Thermostats
      • Comfort Systems
      • ADUs
      • Air Quality
        • Guide to Indoor Air Quality
        • UV Air Sanitizers
      • Resources
        • Energy-Saving Tips
        • Common Solutions Before Calling for Repair Services
        • Home Improvement Checklist
        • Are you an informed customer?
        • FAQ
        • Knowledge Center
    • Commercial
      • Commercial HVAC Systems
        • Commercial Rooftop HVAC Units
        • Ductless Split Air Conditioners
        • Unit & Infrared Heaters
      • Commercial Services
        • Air Conditioning Installation
        • Commercial HVAC and AC Services
        • HVAC Repair Services
        • VFD Motors & Blowers
        • VRF Systems
      • Commercial Maintenance
      • Commercial Generator Installation in Southern California
      • Digital Controls
      • Indoor Air Quality Solutions
        • Air in the Time of COVID
        • Commercial Air Purifiers
        • Server Rooms
        • Ventilation & Exhaust Fans
      • Tech Briefs
      • Commercial Projects
    • Specials
      • Breathe Easy – Air Quality Specials
      • Coupons and Rebates
      • Equipment Specials
      • Financing Offers
    • Instant Quote
    • About Us
      • Why Choose Us?
      • Reviews
        • Residential
        • Commercial
      • Meet our Crew
      • Commercial Team
      • Blog
    • Community
    • Contact
      • Ask “Dr. Dave”
      • Service Area
      • Make a Payment
      • Employment
Air-Tro Inc
(626) 357-3535

Keeping California Comfortable since 1969

Specials

tune up filter

Get a Free High Efficiency Filter with your Tune-up

lennox rebates spring 2025

Receive up to $2,000 in Rebates on the Ultimate Comfort System by Lennox®

coil cleaning special

Breathe Easy Again – Special HVAC Cleaning Offer After the Fires

high effeciency filter wildfire

Protect Your Home from Wildfire Smoke with High Efficiency Media Filters

HEEHRA Heat pump rebates

New Heat Pump Rebates up to $8,000 for Californians!

Discounted Surge Suppressors

Protect Your Home with a Premium Surge Suppressor—Just $350! (Normally $461.65)

coupon2

$1,200 Rebate for High Efficiency Air Conditioners

tax credit

Improve Home Comfort & Get Up To $2,000 Back – Find Out How!

9.99% financing

9.99% Financing on New Air Conditioning Systems

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Our Customers Love Us

Our tech was very efficient, neat and especially nice. Thank you.

- Richard G.

Pasadena

The service technician was prompt and very professional.

- Peggy S.

Altadena

Dale is a great technician, honest and helpful.

- Saga Motor Hotel

Pasadena

Thank you, Peter. The whole process was much easier than I had anticipated, thanks to you and the workmen. It was a joy to work with your company.

- Carol V.

Culver City

Fast appointment and fast diagnosing and taken care of my air conditioning problem. They are not cheap but they are courteous and fix your problem fast.

- Vicente/Sandra S.

Torrance

Aaron was great!!! He is courteous, explained everything he was doing, and informed me of the problem, and fixed the problem.

- Luis G.

Los Angeles

You installed my system and have maintained it ever since and it has worked very well you also installed my parents system in Arcadia, Your tech Chris is very good and I request him for my service twice a year. Thanks for your professional service.

- Jerry G.

Arcadia

Our tech was very efficient, neat and especially nice. Thank you.

- Richard G.

Pasadena

The service technician was prompt and very professional.

- Peggy S.

Altadena

Dale is a great technician, honest and helpful.

- Saga Motor Hotel

Pasadena

Thank you, Peter. The whole process was much easier than I had anticipated, thanks to you and the workmen. It was a joy to work with your company.

- Carol V.

Culver City

Fast appointment and fast diagnosing and taken care of my air conditioning problem. They are not cheap but they are courteous and fix your problem fast.

- Vicente/Sandra S.

Torrance

Aaron was great!!! He is courteous, explained everything he was doing, and informed me of the problem, and fixed the problem.

- Luis G.

Los Angeles

You installed my system and have maintained it ever since and it has worked very well you also installed my parents system in Arcadia, Your tech Chris is very good and I request him for my service twice a year. Thanks for your professional service.

- Jerry G.

Arcadia

Our tech was very efficient, neat and especially nice. Thank you.

- Richard G.

Pasadena

The service technician was prompt and very professional.

- Peggy S.

Altadena

Dale is a great technician, honest and helpful.

- Saga Motor Hotel

Pasadena

Call us today at
(626) 357-3535

Contact Info

Air-Tro Inc

1630 S Myrtle Ave
Monrovia, CA 91016

Phone: (626) 357-3535
Find Us On Google Maps!

Fax (626) 358-9580
License Number 258228

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We provide residential and commercial air conditioning, heating installations and repair and furnace repairs. Areas we serve:

Monrovia Heating | Monrovia Cooling | Arcadia Heating | Arcadia Cooling | Sierra Madre Heating | Sierra Madre Cooling | Altadena Heating | Altadena Cooling | La Canada Heating | La Canada Cooling | San Marino Heating | San Marino Cooling |  Duarte Heating | Duarte Cooling | Los Angeles Heating | Los Angeles Cooling | Glendora Heating | Glendora Cooling | Pasadena Heating | Pasadena Cooling

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