Local HVAC Repair in Grayslake, IL 60030 - KET Home Services

Our maintenance service is designed to keep your system running efficiently and prevent unexpected breakdowns. We perform a thorough inspection, cleaning, and adjustment of your furnace, air conditioner, or heat pump. This includes checking refrigerant levels, testing safety controls, cleaning coils, and ensuring all components are in good working order. Regular maintenance is key to extending the life of your equipment and maintaining good indoor air quality, especially during our variable Illinois seasons.

Absolutely. Furnace ignition failures are a frequent call we get from Grayslake residents during winter. This can be caused by a faulty igniter, flame sensor, gas valve, or even a clogged condensate line. Our technicians are experienced in quickly diagnosing the specific cause of the ignition failure. We carry common parts on our trucks for many brands to facilitate a prompt repair, getting your heat restored as quickly as possible to keep your family warm and safe.

We stand behind our work with strong warranties for your peace of mind. For installations of Goodman and American Standard equipment, we provide a two-year labor warranty on our workmanship. This is in addition to the manufacturer's warranty on the equipment itself. We provide all warranty details in writing with your free estimate, so you understand exactly what is covered. Our goal is to install a system that provides reliable comfort for your home for years to come.