American Beauty Mechanical - Denver's Qualified HVAC Services

Often, a pilot light failure is a repairable issue caused by a dirty thermocouple, a draft, or a faulty gas valve. Our technicians will thoroughly diagnose the problem. In many cases, a repair is all that's needed. We'll only recommend a full HVAC replacement if your system is old, inefficient, or has other major failures, and we'll explain all your options clearly.

Our preventative maintenance service includes cleaning critical components like the burner assembly and inspecting the ignition system, thermocouple, and flame sensor. This proactive cleaning and adjustment remove the dust and corrosion that commonly cause pilot lights and electronic igniters to fail, especially before Denver's winter. Regular tune-ups keep your system reliable and can prevent unexpected, chilly breakdowns.

Key signs include hearing the furnace click repeatedly without igniting, short cycling (turning on and off quickly), or a complete lack of heat. If you smell gas when it tries to start, turn it off and call us immediately. These symptoms often point to a faulty igniter, flame sensor, or control board. Our repair service quickly identifies the faulty part to restore safe, consistent heat to your Denver home.