Extreme weather in McHenry County, Lake County & Northwest Cook County IL requires reliable heating and cooling equipment. With temperature control making up the majority of energy expenses, keeping systems running at peak efficiency is a priority. When you call on the professionals from V. M. O'Leary Sheet Metal & Heating, we provide timely, conscientious, and affordable maintenance to simplify the process. Contact us at (847) 462-7469, and let us customize a plan to suit your specific goals and style of equipment. Along with accommodating scheduling, quick turnaround, and tidy job sites, we deliver superior returns from your investment.

Stay Comfortable With a Maintenance Plan From V. M. O'Leary Sheet Metal & Heating

As a Bryant Factory Authorized Dealer, the team from V. M. O'Leary Sheet Metal & Heating is factory-trained, remains current with evolving technology, and adheres to proven processes to optimize the performance of all makes and models of heating and cooling equipment. Through meticulous cleaning, tuning, and troubleshooting, we combat malfunctions, restore energy efficiency, verify safety, protect air quality, maximize capacity, extend service life, fulfill warranty obligations, and ensure your year-round comfort. Established in 1946, V. M. O'Leary Sheet Metal & Heating is a third-generation company, dedicated to customer satisfaction across Algonquin, Carpentersville, Cary, Crystal Lake, Huntley, Lake In the Hills, and McHenry, IL.