Air-Tro Inc. is a full-service HVAC contractor serving the Altadena area. We boast more than 40 years of top-quality design, installation, repair and maintenance experience.

Altadena Air Conditioning and Heating Installation

Using quality materials, we work on all major brands and the latest equipment. We can build and install your duct system and install your equipment in one visit. Everything can be done directly from the truck, completed correctly the first time.

Custom System Design

Our licensed mechanical engineers will strive to create the most efficient system in your home. We can custom design new cooling and heating systems to meet customer specs.

Heating and Air Conditioning Repair in Altadena

Our heating and air conditioning repair experts will address your home-comfort needs and help you to achieve your desired home temperature as soon as possible.

We are ready — from 7 a.m. to 5 p.m. weekdays and 8 a.m. to 3 p.m. Saturdays — to provide air conditioning and heating repairs to your Altadena-area home. Our radio-dispatched trucks are fully equipped for any emergency.

Indoor Air Quality in Altadena

With electronic, charcoal and HEPA filtration, we can deliver fresh, clean air to your home or building. We also offer top-quality clean-room and environmental control systems to get rid of contamination in your manufacturing process. Whatever your emergency repair needs, our skilled installers and service techs are trained to handle your problem.

Altadena Air Conditioning Testimonials

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

Thank you for an excellent experience

Posted by Victor & Betty Talbert on Dec 19, 2012
Work Done: Replace return duct system for existing basement furnace.

Review: Your installers were very nice and polite. They took the time to ask us what we wanted in placing the return grill. They were very careful to protect our floor and furniture as well.

It was done right and well!

Posted by Maureen Conn on 11-28-12
Work Done: Remove old equipment and ductwork from the crawlspace, and install a complete new system with furnace and ductwork in the attic. Included gas and electrical lines, inspections and permits.

Review: Some issues, but it was done right and well!

Your workers were great. I give them an excellent

Work Done: Supplement existing central heating with new 3 ton air conditioner. Provide new copper refrigerant lines and cooling coil.

Review:
Your workers were great – polite, hardworking, explained what they were doing and why. I give them an excellent.

Reid Thomas – Altadena

Very professional and courteous

Work Done: Replace furnace and install new 3.5 ton air conditioner. Includes new color touchscreen thermostat.

Review:
Jerren from Air-Tro was very professional and courteous. The installers were clean and on time every day of the job. They had wonderful suggestions; they even went out and bought a special blade to cut tile in our bathroom. They took care of us down to our last concern. They really care about customers.

Erin Druez – Altadena

Raul and Brian were very professional.

Work Done: Had asbestos removed by licensed abatement contractor. Installed new 3 ton air conditioner matched to furnace we installed two years ago. Updated home electrical service to accommodate greater electrical usage.

Review:
Raul and Brian were very professional.

Susan Streets – Altadena

Just wonderful.

Work Done: Install new high efficiency furnace with modulating gas valve for perfect comfort and lower heating bills. Furnace qualifies for $1500 tax credit.

Review:
Did a great job.

Mr. & Mrs. Gollnick – Altadena

The whole job was handled professionally.

Work Done: Remove old heat pump system and asbestos and put in new, gas-fired heating system, slashing electric bills in winter. Installed 2-speed air conditioner, slashing electric bills in summer.

Review:
The men were very courteous and friendly. Everything was done neatly and cleaned up afterwords. The whole job was handled professionally.

Phillip Arroyo – Altadena

Great job.

Work Done: Installed new high efficiency modulating gas furnace, delivering ideal comfort and a $1500 tax credit for the customer.

Review:
Your men did a great job! Your company has been very prompt and detailed. I would recomend your services to my friends.

Kenny, Dr. – Altadena

Excellent work!

Work Done: Replaced original dated central heating and ductwork with all-new system. Added central air conditioning as well.

Review:
We are pleased with the work done and the crew that installed it, they cleaned up everything before leaving. We feel that you’ve completed your contract and yes, you may use us as a reference. Excellent work!

Gail And Leon Rosental – Altadena

Outstanding!

Work Done: Removed two poorly working systems in a multi-story home and replaced them with the high-efficiency slimline systems.

Review:
Raul and Mario, our installers, were terrific. Though we had a few issues with the 2nd floor heating unit, your technicians (Danny and Mario) worked hard to get it up and running.

Gail And Leon Rosental – Altadena

Very Pleased

Work Done: Install all new Energy Star high efficiency central heating and air conditioning with two-speed furnace and air conditioner. Includes upgrading home electrical service and installing whole-house indoor air quality filtering system.

Review:
Tony, Danny and Mario were great! Courteous and knowledgeable. I will recommend Air-Tro.

Kent Dellenbusch – Altadena

Cole was courteous, friendly and thorough.

Work Done: Replace defective 5 ton cooling coil.

Review:
Cole was courteous, friendly, and more thorough than anyone has been. I was amazed at his tenacity in finding the problem.

Regional Conference Center – Altadena