Top-rated HVAC contractor in Lancaster, Palmdale, and the Antelope Valley since 2010. We provide honest AC repair, furnace installation, and maintenance for hardworking families. Fair prices, no hidden fees.
We're not a corporate call center. We're local technicians who show up on time, work hard, and stand behind our work.
C-20 License #1024283. Fully insured with certified HVAC technicians who know their trade.
No hidden fees or upselling. We give you a fair price and explain exactly what needs to be done.
AC breaks at midnight? Furnace quits on Sunday? We answer the phone and get you taken care of.
Serving our neighbors in Lancaster, Palmdale, and the Antelope Valley since 2010.
From routine maintenance to emergency repairs, we handle all your heating and cooling needs.
Keep cool in the desert heat. Expert air conditioning repair, maintenance, and new system installation.
System down? We're available around the clock for urgent heating and cooling repairs.
Stay warm through cold desert nights. Furnace tune-ups, repairs, and replacements.
Complete system diagnostics, repairs, and upgrades for year-round comfort.
Duct cleaning, air filtration, and humidity control for healthier indoor air.
Preventative care to keep your system running efficiently and avoid costly breakdowns.
We're not a franchise. We're a local family business that lives and works right here in Lancaster.
Real reviews from hardworking families in Lancaster, Palmdale, and the Antelope Valley.
We provide professional heating and air conditioning services to residential communities throughout the High Desert.
Don’t see your area listed?
Call us—we likely provide service in your neighborhood.
Expert answers to your questions about heating and cooling in the Antelope Valley.
It depends on the issue—could be a simple fix or a major component. We offer free diagnostics and upfront pricing so you know exactly what to expect before we start work.
Yes. We're available 24/7 for emergency heating and cooling repairs. AC breaks at midnight? Furnace quits on Sunday? We answer the phone and get you taken care of.
We recommend twice a year—once before summer for your AC, and once before winter for your furnace. Regular maintenance prevents breakdowns and keeps your system running efficiently.
Yes. Working Class HVAC is fully licensed (C-20 #1024283) and insured. We take safety and professionalism seriously to protect your property and our team.
Absolutely. We handle complete system installations for both heating and cooling, including AC units, furnaces, and ductwork. We'll help you choose the right system for your home and budget.
We serve the entire Antelope Valley, including Lancaster, Palmdale, Quartz Hill, Rosamond, Lake Los Angeles, and Littlerock. Call us to confirm service in your neighborhood.