Air Conditioning Repair and Installation
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Services
Air Conditioning Repair and Install
“Working Class is hands down the best HVAC company I’ve worked with. They arrived on time, diagnosed the problem fast, and had my system up and running in no time. No pressure, no upselling — just honest work and great customer service.”
Why Homeowners Trust Our AC Repair Services
- ✔️ Fast, same-day AC repair available
- ✔️ Licensed and insured HVAC technicians
- ✔️ Affordable pricing with no surprise fees
- ✔️ Energy-efficient options to reduce bills
- ✔️ Repairs and installs for all major brands
From refrigerant leaks to blower issues, we handle every type of AC breakdown. Our team is trained to quickly diagnose the issue and get your system back in action.

Need a New AC Unit? We’ll Help You Choose the Right One
If your air conditioner is outdated, constantly breaking down, or not energy efficient, it may be time to consider a replacement. We install top-rated AC systems that are properly sized for your home and budget.
Our AC Installation Includes:
- ✔️ System sizing and consultation
- ✔️ Removal of old equipment
- ✔️ New unit installation & calibration
- ✔️ Ductwork inspection and airflow check
- ✔️ Thermostat setup and user guidance
Protect Your Investment with AC Maintenance
Regular tune-ups keep your AC running longer and prevent surprise breakdowns. Our seasonal maintenance services include full inspections, filter changes, coolant checks, and performance testing.
Schedule Air Conditioning Service Today
Don’t sweat it — we’re here to help. Call 661-494-8075 or contact us online to book your air conditioning repair or install appointment. Serving Lancaster, Palmdale, and surrounding areas.


“I couldn’t be happier with the service from Working Class HVAC. Our AC went out during one of the hottest days of the year, and they showed up the same day, fixed the issue quickly, and treated us with total professionalism. Honest pricing, knowledgeable techs, and great communication — I highly recommend them!”
-Esther Davidson
Frequently Asked Questions
How do I know if my AC needs repair?
If your system is blowing warm air, cycling on and off frequently, making strange noises, or causing your energy bill to spike, it likely needs repair.
What brands of air conditioners do you install?
We install top HVAC brands including Lennox, Trane, Carrier, Goodman, Rheem, and others. We help you choose based on your budget and efficiency needs.
Can you install a new AC in one day?
Yes. Most standard residential AC installations are completed in a single day, including removal of your old unit and setup of the new system.
Do I need to replace my ducts when I get a new AC unit?
Not always. We inspect your ductwork first. If it’s in good shape and sized properly, we can reuse it. Otherwise, we’ll provide upgrade options.
How often should my air conditioner be serviced?
We recommend scheduling AC maintenance twice a year — once before summer and again before winter — to ensure peak performance and avoid breakdowns.
