Arzet Heating & Air Conditioning - Chicago's Certified HVAC Repair

This is a common winter issue for Chicago homes, often due to a faulty igniter, flame sensor, or gas valve. For your safety and to prevent further damage, it's best to turn off the system and call a professional. Our Arzet technicians are familiar with these local seasonal problems. We'll diagnose the specific cause, whether it's a simple cleaning or a part replacement, and get your heat restored promptly to protect your home and family from the cold.

We recommend bi-annual maintenance—once in the spring for your cooling system and once in the fall for your heating system. Chicago's distinct seasons put significant strain on HVAC equipment. Our thorough maintenance checks, performed by our experienced team, help catch small issues before they become major repairs, improve efficiency to manage energy costs, and extend the lifespan of your system to provide reliable comfort year-round.

Key factors include the size and layout of your Chicago home, your budget, desired energy efficiency, and the system's compatibility with your existing ductwork. An improperly sized unit won't heat or cool effectively. Our team provides a detailed assessment and explains all your options for furnaces, heat pumps, or other systems. We guide you through the selection with transparent pricing, ensuring your new installation meets your comfort needs and represents a sound long-term investment.