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AQS Heating & Air Conditioning Your Air Quality Specialist

Serving the Inland Empire Since 1986

Hemet, CA, Residential HVAC & Air Quality

Get relief from scorching summers and chilly winters with AQS Heating & Air Conditioning - your HVAC partner in Hemet and the Inland Empire. Are you tired of sweating through unbearable heat or shivering in the cold? Let us take charge! We don't just make promises; we take swift action to ensure your comfort. Our team embodies "Fast, Friendly, and Trustworthy," crafting affordable heating and cooling solutions that keep you worry-free. Don't settle for less when it comes to your indoor comfort.

Common Cities Include:
  • Banning
  • Beaumont
  • Bloomington
  • Calimesa
  • Cherry Valley
  • Chino
  • Chino Hills
  • Colton
  • Corona
  • Eastvale
  • Fontana
  • Grand Terrace
  • Hemet
  • Homeland
  • Jurapa Valley
  • Lake Elsinore
  • Lake Elsinore
  • Loma Linda
  • Menifee
  • Mentone
  • Mira Loma
  • Moreno Valley
  • Murrieta
  • Norco
  • Nuevo
  • Ontario
  • Perris
  • Rancho Cucamonga
  • Redlands
  • Redlands
  • Rialto
  • Riverside
  • Riverside County
  • San Jacinto
  • San Jacinto
  • Temecula
  • Wildomar
  • Yucaipa
  • 24/7 Around-the-Clock Help
    No matter when you need us, we're ready to help.
  • We Guarantee 100% Satisfaction
    We're so confident you'll be happy with our services, we guarantee it.
  • Financing Options Available
    Our flexible financing options support you however you'd like to pay.
  • 30 Years of Service
    Our local, family-owned business has served the area with impeccable service for 3 decades.

Same-Day Service for HVAC Repair, Installation & Replacement

When HVAC issues strike, you can't afford to wait. That's why our experienced team is ready to spring into action, offering same-day and emergency services for heating, air conditioning, and indoor air quality services. From Hemet and Murrieta to Temecula, Winchester, and beyond, we serve homes and businesses throughout the Inland Empire with the utmost dedication. Our certified technicians are equipped to handle any job, from AC repairs and furnace installations to system upgrades. Your satisfaction is our driving force, and we guarantee to get the job done right the first time.


Hear What Our Customers Say About Us
  • “The technician was very polite and professional. He showed us what the issue was and got it fixed rather quickly.” - Malou C.
  • “Tyler was very professional! The scheduling with the company was also great” - Ofelia C.
  • “AQS is always reliable and efficient. Mr. Armando did a great job in making sure that the AC Unit and Heater were clean and running well.” - Abet D.

Our Expertise, Your Guarantee

Why Choose Us?

  • Well-Recognized within the Industry. In addition to our sterling reputation with the Better Business Bureau (BBB), we are also an Energy Star Partner and Mitsubishi Electric Diamond Contractor in recognition of our expertise in handling the latest technologies. 
  • 24-Hour Service. We’re here for you around the clock, ensuring you never suffer in discomfort for long.
  • Satisfaction Guaranteed. Your happiness is paramount, and we back our services with a satisfaction guarantee.
  • Licensed, Background Checked, and Drug-Free Technicians. Rest easy knowing your HVAC needs are in the hands of reliable, trustworthy experts. We also hold a CalCERTS, Inc. HERS Provider license and are IAQA Certified. 
  • Flexible Financing and Pricing Options. We offer financing and pricing plans to make your HVAC solutions more affordable.
  • Fully Stocked Trucks. Our well-equipped trucks reduce supply house trips, saving time and ensuring efficient service.
  • Extended Warranty. Enjoy peace of mind with extended warranties on both parts and labor.

Beat the heat without breaking a sweat. Call us at (833) 789-1696 or contact us online for immediate assistance.

Experienced Team

Recognized For Our Impeccable Service
  • 1,076+

    Air Quality Improved Homes

  • 1,120+

    Maintenances Completed

  • 835+

    Systems Installed

  • 15,774+

    Homes Served

Don’t Miss Out on These Savings!

  • AQS Heating & Air Conditioning AQS Heating & Air Conditioning
    Rebate $1,400 Rebate

    We are offering a rebate up to $1,400 for new installs and new equipment in your home.

  • AQS Heating & Air Conditioning AQS Heating & Air Conditioning
    Feel the breeze of savings! HVAC Spring Blowout

    Our HVAC spring blowout is here due to overstock! Get ready to chill out with unbeatable deals on AC units, heaters, and more! Don't let this cool opportunity slip away.

  • AQS Heating & Air Conditioning AQS Heating & Air Conditioning
    Cash Back $500 Cash Back

    Our 2024 AC Installation Program is live! We are offering a new AC install for your home PLUS $500 CASH back!


  • BNI

Your Trusted Hemet HVAC Professionals 

HVAC Professionals

Don't let the weather disrupt your comfort. We deliver top-notch HVAC services that restore comfort and efficiency in your residential space. Our mission is simple - to be the HVAC company you can rely on for years. 

Say goodbye to HVAC worries and embrace personalized solutions for your ultimate comfort. 

Experience our dedicated service firsthand - call (833) 789-1696 or contact us online to schedule an appointment.

Contact AQS Heating & Air Conditioning
Call (833) 789-1696 or contact our team below.
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