How much does AC repair cost?

Most minor repairs strictly cover parts and labor. We offer flat-rate pricing so you know the exact cost before we start any work.

Should I repair or replace my air conditioner?

If your unit is over 10-15 years old and requires a major repair (like a compressor), replacement is often more cost-effective. We'll give you an honest recommendation based on your system's condition.

AC Repair & Installation in Lancaster, CA

Q: Why is my AC running but not cooling?

This is often caused by a dirty air filter, low refrigerant charge (freon leak), or a failing compressor. We can diagnose the specific issue quickly.

Don't let the High Desert heat beat you. We provide fast, honest AC repairs and energy-efficient installations.

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Reliable Cooling Solutions

At Working Class HVAC, we know that a broken air conditioner in the Antelope Valley summer isn't just an inconvenience—it's an emergency. Our team is dedicated to getting your home cool and comfortable again as quickly as possible.

AC Repair Services

We diagnose and fix all major brands and models. Common issues we solve include:

❄️ No cold air / Blowing warm air
❄️ Frozen coils or refrigerant leaks
❄️ Strange noises (grinding, squealing)
❄️ Thermostat malfunctions
❄️ Electrical failures (capacitors, contactors)

New System Installation

Is your old unit struggling to keep up? We install high-efficiency AC systems that can lower your energy bills and provide superior cooling. We offer free estimates on all new installations.

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Why Choose Us?

Flat-Rate Pricing
Licensed & Insured (C-20)
Local Owner-Operator
No Commission Sales

Helpful AC Repair articles

5 Signs Your AC Needs Repair

Learn the warning signs early to avoid a mid-summer breakdown.

Read Article →

Why Is My AC Running But Not Cooling?

Discover the 3 most common reasons for this frustrating problem.

Read Article →

The Truth About Freon Leaks

Why "topping off" isn't a fix and what you should do instead.

Read Article →

Ready to Restore Your Comfort?

Expert HVAC service is just a phone call away. Fair prices, honest work, and fast response times.

Call (661) 494-8075 Get a Free Estimate

Common AC Questions

Why is my AC freezing up?

Ice on the coils usually restricts airflow. This is caused by a dirty filter or low refrigerant levels. Turn the unit off immediately to prevent compressor damage and call us.

How often should I service my AC?

We recommend a tune-up once a year, preferably in the spring before the summer heat hits. This helps prevent unexpected breakdowns.

What is a SEER rating?

SEER stands for Seasonal Energy Efficiency Ratio. Higher SEER numbers mean the unit is more efficient and costs less to operate. New standards require a minimum of SEER2 14.3 in California.