Glenbrook Heating & Air Conditioning - Northbrook's Licensed HVAC Services

We offer comprehensive HVAC services including installation or replacement of complete systems, repairs for all makes and models, and regular maintenance to keep your system running efficiently. Our technicians are trained to handle everything from furnace repairs to air conditioning installations, and we also provide custom ductwork fabrication when needed. As a family-owned business serving the area since 1969, we understand the specific heating and cooling needs of Northbrook homes throughout all seasons.

We take carbon monoxide safety seriously for our Northbrook neighbors. During our furnace inspections and maintenance visits, we thoroughly check for potential CO leaks, test flue systems, and ensure proper ventilation. Our technicians are trained to identify early warning signs of furnace problems that could lead to carbon monoxide risks. We recommend annual furnace maintenance, especially before winter, to help prevent these dangerous situations and keep your family safe.

Yes, we provide maintenance agreements that include regular check-ups for both heating and cooling systems. These agreements help prevent unexpected breakdowns, improve energy efficiency, and extend the life of your equipment. As a Customer Care Dealer with American Standard, we follow manufacturer-recommended maintenance procedures. Many Northbrook families find these agreements valuable for maintaining consistent home comfort throughout the year while avoiding emergency repair situations.