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Aliso Air Quality Craftsmanship with Competitive Prices for Heating & Air Conditioning Installation, Service & Repair. Aliso Air has been serving the heating and air conditioning needs of homeowners and general contractors in Rancho Santa Margarita and throughout Orange, Riverside and North San Diego Counties for more than 33 years. Our experience has enabled us to excel in installation, service, and mechanical design, supplying the marketplace with quality products at competitive prices.

We are proud of the reputation and success of Aliso Air and we feel strongly that our accomplishments are achieved through our commitment to quality craftsmanship and incomparable service.
Services
Our service department services all brands of central heating and air conditioning equipment. Our experienced heating and air conditioning service technicians are well trained with all the new lines of equipment as well as existing systems. Our fleet of service vans are well stocked with a full line of replacements parts and accessories to meet your heating and air conditioning needs, usually during the initial visit. We also carry a full line of thermostats as well as a large assortment of filters.
Our preventative maintenance program for residential homes is very affordable. It ensures a long, useful life of your heating and air conditioning system, saving you money in repairs while keeping the system operating at peak efficiency all year long. We recommend the Preventative Maintenance Service be performed on an annual basis.
When it comes time to replace your air conditioning or heating system, you want to make sure you are dealing with a reputable, quality company. Aliso Air, Inc's experience and reputation is the best in the area. We not only provide a wide range of quality systems, but our experienced Sales Team will make sure you get the best value for your money.
Aliso Air, Inc. has been serving business owners and property managers for over 28 years in the light commercial market. Our commitment to exceptional service and reasonable prices set us apart from our competition. Our commercial maintenance programs are competitively priced to provide the best service available in a timely manner.
Reviews (12)
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Christopher Wheeler
Jul 19, 2021
Have a 2 unit system. I paid $540 for a "sealant" the gentleman said it would be fixed and have cool air. Literally did nothing. The next day it's not cooling so we call him back out. He then says it's impossible for a house my size to be cooled. However, my downstairs unit is cooling ice cold just fine. The picture is of my upstairs unit it cannot reach 70 at all ever.

It just can't. When I first moved in it was ice cold. So what did I pay an ungodly amount for? No idea. By the way this is a brand new home. I will be reporting to BBB for scam/fraud Beware!
Craig Evensen
Mar 14, 2021
Aliso Air did a good job fixing my home AC problem. I am giving them 4 stars because it took about 2 days for someone to come out initially and another two days to get the replacement parts. No AC during that time.
Louk Nienhuis
Feb 03, 2021
During a recent heat wave in So-Cal one of our A/C units start to blow regular air instead of cool air. We called the next day to request a to repair our downstairs A/C unit. They looked up our account and thanked us for being a long time customer. After a reasonable wait period due to Covid 19, it was our turn to have someone come over. I can say that Aliso Air has a very well trained staff.

Everyone we spoke with including the repair person was extremely professional. Covid 19 rules were followed and with one hour and a half, he not only identified the problem, he fixed the A/C unit. The price was very reasonable and we are now back in a cool home and ready for the next heat wave. I strongly recommend this company, local company, family owned and operated. Thank you once again for the professional treatment! Louk J. Nienhuis Coto de Caza.
Josef Torkelsen
Feb 01, 2021
Aliso Air replaced my entire HVAC system including furnace, air conditioner, and ducts. I had received several quotes and there's was one of the most competitive. They used Carrier which is one of the top of the line equipment. They were on-time every day they had an appt. with me and did an excellent job even going above and beyond their scope. The new system works great!

They so gave me great advice that for my situation, moving the furnace to the attic would be the best move and I'm glad I did. I'm very happy with the service. They brought an army to the job of very pleasant to work with people. Anything I brought up, they took it seriously and ensured I was satisfied. Highly recommend.
Craig Evensen
Sep 15, 2020
Aliso Air did a good job fixing my home AC problem. I am giving them 4 stars because it took about 2 days for someone to come out initially and another two days to get the replacement parts. No AC during that time.
Sailon Fickenscher
Jan 20, 2018
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.
Nicole
Nov 22, 2017
We moved to a new house and needed to move our air unit from the back of the yard to the side yard. We also upgraded to a quieter, slim line unit that we are very happy with. When the air kicked on it was very loud, but with this new, efficient system we do not even hear it. Great service and friendly, knowledgeable employees through the whole process. Highly recommend!
Luke F.
Feb 11, 2017
Great experience with Aliso Air! We had our old AC unit removed and Aliso Air completely replaced it, new ducting, furnace, etc. they were professional, quick and did an amazing job with everything including clean up. Would highly recommend them for any AC/ Heating needs!
Shane Glass
Nov 09, 2016
Been with Aliso Air for years both for my home in Laguna Niguel and commercial. Always been happy with service and support. Reasonable communication, friendly faces. When their have been billing or service or install issues, always willing to work and be reasonable. I notice some people put negative ratings up because they can't get service ASAP. I have worked with many HVAC companies and its unfortunately the nature of the business to be difficult to get to once its very hot/cold as they all become overwhelmed with calls during those times. Always best to do maintenance/upgrades/changes and preventative maintenance BEFORE their is an issue. Thanks.
Russell Ford
Feb 05, 2016
Honest company and very fair prices. Installed a complete air/heating system in our home, and we have them perform maintenance every year on our system. Easy to schedule maintenance and the office people are very helpful and great to work with. The field personnel are great as well, very proficient, professional and reliable. This company is honest, reliable and we definitely recommend them for anyone looking for an Air/Heating company.
Keith Watkins
Jan 20, 2016
Sales bid was a no nonsense approach that I really appreciated and the price was very competitive. Quality products used. Slight mix up with scheduling, but the office team quickly rectified it. The installers worked fast and did a very good job, they went the extra mile to make sure I was satisfied. Purchased the extended labor warranty because I knew that I wanted them to take care of my family for many years to come. I highly recommend you give them a chance to bid your home. We will be using them for our next home too, should it be needed, when that day comes.
Mack McCoy
Dec 11, 2014
We had a problem with some thermostats in our home and called Aliso Air because they installed our HVAC system when the home was built. The technician was nearly late, only spent thirty minutes replacing the thermostats and charged us $400 for the work when the parts only cost $100 based on my online searches. He was friendly enough and had some good jokes, but $600 an hour is outrageous. We will never do business with Aliso Air again. I encourage others to seek out less greedy and more reasonable HVAC companies.