Air Conditioning Repair and Maintenance Services in Riverton, Utah

This is one of the most common issues homeowners in Riverton face. If your AC is running but not cooling, the problem could stem from a dirty air filter, a malfunctioning thermostat, low refrigerant levels, or a frozen evaporator coil. In some cases, it could be due to an incorrectly sized unit or issues with the ductwork. Our technicians begin with a full diagnostic to pinpoint the issue and ensure your system is cooling as efficiently as possible, rather than just providing a surface-level fix.

You should have your AC professionally serviced at least once a year, ideally in the spring before peak usage. Regular maintenance includes cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring the blower motor functions correctly. Annual tune-ups prevent 85% of breakdowns we see in Riverton homes. Maintenance not only extends the lifespan of your unit but also keeps energy bills manageable and warranties valid.

If your unit is less than 10 years old, and the repair is under 30% of the cost of a new system, repair is likely the best route. Common repair signs include warm air blowing, strange noises, frequent cycling, and moisture or leaks. At Warner Heating & Air Conditioning, we assess the age, condition, and efficiency of your system and give honest recommendations with no upsell pressure—our goal is to keep your system working safely and efficiently.

Yes—skipping maintenance is one of the leading causes of premature system failure. Dirt buildup, undetected refrigerant leaks, and worn components create strain that leads to early breakdowns. Units that aren’t maintained typically last 30-40% less than those that receive regular service. Investing in an annual tune-up with Warner Heating & Air Conditioning not only extends equipment life but helps identify and resolve minor issues before they become costly repairs.

Beyond energy efficiency and fewer breakdowns, regular maintenance improves indoor air quality by ensuring clean coils and filters, reducing allergens and mold spores. It also keeps your utility bills lower, maintains even cooling across rooms, and ensures the system operates safely, avoiding electrical issues. Many of our Riverton clients report better sleep and reduced allergy symptoms after just one cleaning and tune-up.

This issue, called short cycling, can be caused by low refrigerant, oversized systems, dirty filters, or malfunctioning thermostats. It not only makes your home uncomfortable but can severely damage your compressor over time. At Warner Heating & Air Conditioning, we perform a full inspection to determine whether the problem lies in the sizing, the electrical system, or a simple maintenance issue, and we fix it at the root—not just the symptom.

Signs of a refrigerant leak include hissing sounds, reduced cooling power, ice buildup, and higher electric bills. Refrigerant leaks are not only harmful to your AC but can be hazardous to your health and the environment. Our EPA-certified technicians are trained to detect and safely repair leaks using proper containment and recharge methods, ensuring your system operates efficiently and safely.

No—musty odors typically indicate mold or mildew inside the unit or ductwork, often due to poor drainage or humidity control. This can trigger allergies and other health issues, especially in homes with kids or elderly residents. Warner Heating & Air Conditioning provides full cleanings and drainage inspections to eliminate the root cause of the odor and restore healthy indoor air.

Before calling, try the following:

• Ensure your thermostat is on “cool” and set properly.
• Check the circuit breaker and reset if needed.
• Inspect and replace the air filter if it's dirty.
• Clear debris from around the outdoor condenser.

If these steps don’t resolve the issue, our licensed team can handle the rest—often same-day service in Riverton.

AC repair addresses specific, immediate problems—like a broken fan motor or refrigerant leak. A tune-up, on the other hand, is preventive and comprehensive: it includes cleaning, calibrating, inspecting, and testing every major component. Think of it as a full-body checkup versus treating a specific illness. Warner Heating & Air Conditioning recommends tune-ups yearly to reduce the need for surprise repairs.