Your Trusted Corona 24 Hour Emergency Air Conditioning Contractor

When facing an air conditioner emergency in Corona, CA or Riverside County, you can count on our emergency central air conditioner service for fast repairs to get your system up and running and restore comfort.

Don’t let a broken air conditioner leave you hot under the collar this summer. Call the pros at AQS Heating & Air Conditioning. We’re the most trusted AC contractor in Corona, CA and the surrounding areas. We have over three decades of experience, and our technicians are highly trained and background-checked for your peace of mind.

Still not convinced we’re the right AC contractor for you? Read our customer reviews, then call us for an appointment.

Corona, CA Central AC Repair

Did your air conditioner suddenly stop working? A failed air conditioner can make your home uncomfortable and possibly dangerous for young children, elderly adults, and pets. No matter the problem, you can count on AQS Heating & Air Conditioning. Whether you need a complete AC replacement or a minor repair, our experts can handle it. We can solve AC problems, such as:

Refrigerant Leaks: Low refrigerant levels often indicate a leak. Refilling it won’t solve the problem; it needs to be located and sealed.

Frozen Evaporator Coils: This can be caused by poor airflow, low refrigerant, or dirty coils.

Electrical Issues: Faulty wiring, worn capacitors, or bad relays can cause the system to short cycle or stop altogether.

Clogged Drain Line: When the condensate drain line is blocked, it can cause water to back up and leak, potentially damaging your home.

Fan Problems: Both the blower fan (inside) and the condenser fan (outside) are critical. If they break or wear out, airflow and cooling are compromised.

Let our team help with your new air conditioning installation. We’ll assess your space and cooling needs and install the perfect system for your comfort and budget.

Riverside County AC Maintenance Services

Getting an AC tune up is an inexpensive but important task that offers many benefits for your air conditioner.

Improves Energy Efficiency: Regular maintenance helps your AC run more efficiently, which can lower your energy bills.

Extends System Lifespan: Tune-ups reduce wear and tear, helping your unit last longer and delaying the need for a costly replacement.

Prevents Costly Breakdowns: Technicians can catch small issues before they turn into expensive repairs or system failures.

Maintains Manufacturer’s Warranty: Many warranties require regular maintenance to stay valid. Skipping tune-ups could void your coverage.

Don’t risk an AC breakdown during extreme heat. Call us for a system tune up today!

Signs You Need AC Replacement in Riverside County

Modern air conditioners are built to run reliably for years. However, even the most well-maintained system will wear out. It’s better to replace your air conditioner before it fails, and here are signs that yours may be nearing the end of its life.

Age: If your air conditioner is over 15 years old, it may be ready for replacement.

Frequent Breakdowns: Constant repairs, especially during each cooling season, suggest your AC is wearing out.

Rising Energy Bills: If your utility bills are climbing and you don’t know why, your air conditioner may be the culprit.

Uneven Cooling: Hot and cold spots in your home are a sign that your AC is struggling to maintain consistent airflow and temperature.

R-22 Refrigerant: If your system uses the now-banned R-22 (Freon) refrigerant, it’s outdated and may be too expensive to recharge.

Trust AQS Heating & Air Conditioning in Corona, CA, for all your cooling needs. Call us at 951-356-7658.