Get High-Quality HVAC Solutions for Your Home or Business in Los Angeles County

Give Ellison Air Systems a call today to get your HVAC systems back on track. We look forward to serving you!

Air Condition

HVAC Repairs

HVAC Maintenance

Get the Most Out of Your HVAC System with Ellison Air Systems

The Ellison Air Systems mission is to provide practical and effective solutions for heating, cooling, ventilation, and indoor air quality needs in Los Angeles County. We're devoted to helping our customers reduce their energy consumption using our top-of-the-line HVAC solutions, quality products, and services so they can save on their electricity bills.

Reduce Energy Costs with Regular HVAC Maintenance and Repairs

As a full-service HVAC contractor, we offer installations and repairs for a broad selection of residential and commercial HVAC equipment. Our estimators recommend components or repairs based on your needs at prices that fit your budget. We guarantee service for emergency repairs and utilize only factory-approved brand-name parts and equipment. Call (661) 904-4259 to schedule your appointment today!

  • Air Condition
  • Furnaces
  • Heat Pumps
  • HVAC
  • HVAC Repairs
  • HVAC Maintenance

Experienced and Local Technicians

for All Your HVAC Needs

HVAC services in Lancaster, CA

For all of your HVAC needs, look no further than the expert technicians here at Ellison Air Systems. We are proud to be the HVAC specialists that our community depends on for all of their HVAC needs, and we strive to exceed all expectations with our incredible services. Whether you need emergency HVAC repairs, are looking into replacing your current system, or just need a team that you can depend on for your HVAC maintenance, Ellison Air Systems is here to help!

Ellison Air Systems

We know that your HVAC systems are vital to maintaining a safe and healthy lifestyle. They make your life much easier and more comfortable, and they keep your family and employees safe in a temperature-controlled environment. But when they break down, major problems can occur, adding stress to your already busy life. That’s where Ellison Air Systems comes in. Serving all of Los Angeles County and the surrounding areas, we provide HVAC services for a full range of commercial and residential properties.

Specializing in All Heating, Cooling, and Air Quality Systems

Our experienced technicians can help with all kinds of issues. From heaters that don’t heat enough to cooling systems that don’t blow cold air, our knowledgeable staff will be able to pinpoint the problem and fix it. Other problems such as leaks, excessive noise, a sweaty door, excessive run time, or difficulties with lightbulbs and displays can also be easily fixed with a call to Ellison Air Systems. Our repair technicians can service all major makes and models, including commercial varieties.

Happy Customers

Katie Synnott
Katie Synnott
Highly recommend using this company. Justin did a great job with my AC installation. Professional and great pricing. Will definitely use them again.
Jim Daddabbo
Jim Daddabbo
If your HVAC system needs repairs or replacement I strongly recommend getting at least three quotes to be sure you're making the right decision, and I highly recommend one of those quotes comes from Justin Ellison at Ellison Air Systems. Our blower motor failed in mid-July causing us to lose the use of our A/C. Theoretically we could have just fixed the blower motor, but the parts were hard to get and it would have been a $1,500-1,800 repair job. Our system was nearly 20 years old so we decided we were better off just getting a whole new system. We got quotes from several very reputable HVAC contractors and narrowed it down to three we really liked, Ellison Air Systems being one of them. We appreciated Justin's personality and professionalism and liked the way he explained everything in ways we could clearly understand. His bid was fair and very competitively priced so we went with him. He and his team were fantastic! They showed up on time, took great care to ensure they had us back up and running quickly, but still made sure they did meticulous work. They cleaned up so thoroughly that you wouldn't have even know they had been here except for the nice, cool house we had again. We love our new system. We noticed it's been keeping the house much more comfortable with less variation in temperatures from room to room. We're saving energy too. We can't thank Justin enough and we highly recommend anyone looking for an HVAC contractor give him a call.
Ahlam shehab
Ahlam shehab
We had an issue with our heating system and Justin Allison showed up on time and was able to take care of the problem right on the spot. He is amazing professional and fast. I cant explain how happy I am with their service. I highly recommend Ellison Air Systems.
Benjamin Lin
Benjamin Lin
Very communicative, punctual, and flexible service! Justin was a blast to work with and talk to, and did an excellent job with replacing our entire unit - furnace, coil, and condenser. Highly recommended :)
Phillip Stains
Phillip Stains
Justin is simply the best, you won’t find a more fairly priced or intelligent HVAC technician anywhere. He will show up on time and actually put thought into your needs. He understands the dynamics of air flow and cooling better than anyone I have met and will offer multiple options to best suit your budget. I have been recommending and using him for years and am extremely excited to see him venture out into becoming an independent business finally. Don’t settle for the high prices and low effort that other contractors will offer. Please support him and I promise he will leave you satisfied with a system that will operate properly for years to come.

Ellison Air Systems2

We are a full-service HVAC company providing residential and commercial HVAC services in Lancaster, California. Our experienced team specializes in installing, repairing, and maintaining systems of all types and sizes. Call (661) 904-4259 now.


(661) 904-4259