For over four decades, Air-Tro Inc. has provided Duarte-area residents with comprehensive HVAC services, including professional repair, maintenance, design and installation.

Duarte A/C and Heating Installation

Our crew of trained technicians can service and install all major brands, as well as the latest equipment. We are also able to manufacture and install your ducts using the finest materials available.

Duarte Air Conditioning Repair and Heating Repair

Our professional repair techs know the urgency of a heating and air conditioning issue. We use a radio-dispatched fleet of fully equipped trucks to keep our specialists ready to go at a moment’s notice. We are here to respond to service calls weekdays from 7 a.m. to 5 p.m. and Saturdays from 8 a.m. to 3 p.m.

Duarte In Indoor Air Quality

Electronic, charcoal and HEPA filtration are all services we can provide to ensure your Duarte-area home has the best indoor air quality possible. We also offer clean room and environmental control systems to reduce contamination that may occur in the manufacturing process.

Custom System Design

We offer custom design heating and air conditioning systems throughout the Duarte area, created to customer specifications by licensed mechanical engineers.

Duarte Air Conditioning Testimonials

Here is what our customers from Duarte CA say about our service:

I just recommended your company to a neighbor.

Work Done:
Replaced nearly-new unit damaged by pets. Persuaded the equipment manufacturer to replace it under warranty.

Review:
Thank you so much for getting me cool last week. You can’t imageine what a relief it was for me and my family. The technician was very nice and dligent. I just recommended your company to a neighbor.

Karen Wilson – Duarte

Raul is a great guy

Work Done: Install 16 SEER high efficiency system with new heater, air conditioner, ductwork and thermostat.

Review:
Your men were extremely courteous. Raul is a great guy!

Douglas Stevenson – Duarte

I am very pleased

Work Done: Replaced undersized 2.5 ton rooftop unit with new 3 ton packaged unit.

Review:
I am very pleased with the new air conditioner. Your men had very good manners.

Josephine Shih – Duarte