Aliso Air

We install central heating and air conditioning systems for residential and commercial properties. Our technicians recommend energy-efficient models from trusted brands like Carrier and Lennox. Proper installation ensures optimal performance and longevity of your HVAC system.

Our team diagnoses and repairs air conditioning issues promptly. We service all brands and maintain a fleet of fully stocked service vans for immediate fixes. Emergency repairs are available after regular business hours.

Annual tune-ups keep heating systems operating efficiently. We inspect components, clean coils, and test safety features to prevent breakdowns. Regular maintenance extends equipment lifespan and improves energy efficiency.

We offer after-hours emergency HVAC service for urgent repairs. Our on-call technicians respond promptly to critical heating or cooling failures. Emergency service is available outside regular business hours.

We help customers select and install new HVAC systems when repairs are no longer cost-effective. Our team recommends models based on property size and climate needs. Financing options are available for qualified customers.

We provide installation, repair, and maintenance for heating, ventilation, and air conditioning systems. Our services cover residential and commercial properties.

Yes, we provide after-hours emergency service for urgent heating or cooling system failures. Our on-call technicians respond promptly to critical issues.

We serve Orange County, Riverside County, San Bernardino County, and North San Diego County, including Irvine, Mission Viejo, and Newport Beach.

Our HVAC technicians average 15 years of industry experience and receive ongoing factory-certified training to stay current with the latest technologies and techniques.

Yes, we service and repair all major brands of heating and air conditioning equipment, including Carrier, Lennox, Trane, and Goodman systems.

Yes, we offer financing options for qualified customers to help make HVAC system replacements or upgrades more affordable.

UPDATE: After posting the negative review below, I was contacted by Aliso Air. They suggested coming out to scrub the coils. This did not completely take care of the problem since you could still smell a musty odor. In hopes of making our family happy, they agreed to replace the coils. They did so and problem solved! No more musty smell. I appreciate Aliso going the extra mile to solve the problem.

Original Post: Aliso Air is by far the worst. They installed a Carrier AC/Heating unit in our home four years ago, yet failed to install an indoor coil of the same brand.going with a cheaper brand in order to cut cost. I'm being told by ASi and and 1-800-Anytime (two other reputable AC/Heating companies) that the musty smell coming from the AC is a problem with the indoor coil. Now, Carrier obviously won't warranty the product because Aliso failed to use their indoor coils.

The coils they used are by ADP and ADP is saying it won't warranty their product because they claim Aliso improperly installed the coils. Long story short, I'm going to the BBB to file a complaint. Save yourselves time and a headache and go with a reputable company. Aliso is not it.

This company has the best, most honest service, with honest prices. The technicians are very knowledgeable and friendly. They make sure to give the customers what they want instead of what they "need". There's a reason why this company has been running for over 30 years.