Heating Service, A/C Maintenance & AC Installation in Barrington, IL

As a third-generation company, V. M. O'Leary Sheet Metal & Heating remains dedicated to uncompromising standards of quality in the services and products we provide. Call us at (847) 462-7469 for same-day service in Barrington, IL. We feature NATE-certified technicians and offer new installation, replacement, repair, and planned maintenance agreements for all makes and models of heating and cooling systems. Our goal is always your complete satisfaction, and for every residential and commercial project, we focus on maximizing equipment efficiency, capacity, reliability, and longevity.

HVAC Repairs in Barrington, IL

Family owned and operated since [year], V. M. O'Leary Sheet Metal & Heating achieves more comfortable, healthy, and environmentally responsible living and working spaces. We help you eliminate energy waste and trim expenses. As a Bryant Factory Authorized Dealer, our broad selection of innovations are an opportunity and solution, and we look forward to better serving your needs.

Trust in our team for your HVAC service, repairs & installations!

With expert repairs, we resolve even the toughest issues and deliver an outcome you can trust over time and the strenuous demands of local weather. V. M. O'Leary Sheet Metal & Heating is here when you need us, remaining on call for 24/7 emergency assistance anywhere across Algonquin, Barrington, Cary, Crystal Lake, Wauconda, Fox River Grove, Lake in the Hills, McHenry, Lake Zurich, West Dundee, Huntley, Island Lake & Carpentersville, IL.

Air Conditioner Repair in Barrington, IL | Heating Service

A/C MaintenanceHVAC ServiceAC ServiceAC InstallationHeat Pump Repair