
Altadena
Hot or cold, we’ll bring comfort to your household! Get your HVAC services at Alliance HVAC today and contact us!
Why Us?










- Furnace installation
- Furnace repair
- Heating maintenance

- Air conditioning installation
- Air conditioning repair
- Air conditioning maintenance

- Air duct installation
- Air duct cleaning
- Dryer vent cleaning

- Thermostat Installation
- Thermostat Repair

- We always get the service completed, regardless of the issues you face with your heating and air conditioning systems.
- We are an authorized service provider for most brands of HVAC units, with authentic replacement parts for your equipment.
- Versatile schedule and service availability at any day of the week to help with all your home comfort troubles.


Alliance HVAC is a company that specializes in providing high-quality, affordable heating and cooling services to residential and commercial customers. We specialize in offering preventative maintenance for your HVAC units so that they continue to function properly. And that is something that you can trust with us every time. So when it comes to your HVAC repair and service needs here in Altadena, Alliance HVAC is the company you should hire!
At Alliance HVAC, we pride ourselves on arriving on time, especially for your required HVAC service in the area. We know how vital it is to have an HVAC unit that is running at its peak condition. That is why we make it our mission to reach our clients as soon as possible. We also send properly trained technicians who can provide great care and efficiency for HVAC repair and maintenance services. So whenever you need someone professional who can be there right when you need them, then ours are the ones you have been looking for!
Advantages Of Hiring Alliance HVAC
When you choose to hire Alliance HVAC, know that you can always expect the best advantages. And some of the notable ones that you might get are as follows:
- Affordable, competitive service prices
- Excellent customer service availability
- Same-day results
- Long-term solutions
- And the best technicians for the job
So let our experts handle all of your AC repair services, air conditioning installation, AC replacement, AC maintenance, and heating services needs here in Altadena and get quality results!
To learn more about our services or schedule an appointment, all you have to do is call us today. We’ll make sure that all of your specific requirements are taken care of right away, so call us now!

Don’t wait for a minor HVAC issue to cause huge and costly repairs! Then, feel free to call Alliance HVAC or filling out the form on this website.
Arcadia, Glendale, La Canada Flintridge, La Crescenta-Montrose, Los Angeles, Pasadena, San Gabriel, San Marino, Sierra Madre, South Pasadena
91001, 91107
Acacia Street, Alaca Drive, Alameda Street, Alberta Street, Alegre Lane, Alicia Avenue, Almond Alley, Alpine Villa Drive, Alta Crest Drive, Alta Pasa Drive, Alta Pine Drive, Alta Vista Drive, Alta Wood Drive, Alvey Street, Alzada Drive, Anna Maria Street, Aralia Road, Archwood Place, Arrowhead Court, Arroyo Boulevard, Athens Street, Bargen Way, Barry Place, Bellaire Drive, Berendo Street, Beverly Way, Boston Street, Boulder Road, Bowring Drive, Braeburn Road, Buena Loma Street, Bula Court, Calanda Avenue, Callecita Drive, Camp Huntington Road