Established with a mission to improve household living, VM O’Leary Sheet Metal & Heating evolved into a pillar of the HVAC industry in Illinois. Offering a wide range of services, from air conditioning repairs to AC installations, the company has been consistently dedicated to home comfort for decades.

Beginning in local areas like Cary and Algonquin, VM O’Leary quickly expanded their services to Lake In the Hills, McHenry and Crystal Lake, leaving a trail of satisfied customers in their wake. Families across these regions rely on this dedicated company for their air conditioner repairs, knowing they guarantee prompt service and quality workmanship.

Being more than just another HVAC company, VM O’Leary is inseparable from the communities it serves. They’ve witnessed how summer heat can impact the local way of life and made a promise to ensure that families have comfort within their homes. This promise led to the development of their extensive professional portfolio which covers all aspects of AC services.

From conducing regular AC maintenance to protect the longevity of each unit, to providing a comprehensive range of AC services to cater to every possible customer need. VM O’Leary’s technicians are professionally trained to the highest standards, ensuring each installation and repair is carried out with thorough precision.

Overall, VM O’Leary Sheet Metal & Heating means more than just a logo or a business name. It is a symbol of a relentless commitment to comfort, quality, and local community service. Remaining true to these values forms the cornerstone of the company’s operation, establishing VM O’Leary as the trusted HVAC solution across Cary, Algonquin, Lake In the Hills, McHenry, Crystal Lake and beyond. Look no further for your air conditioning needs. Trust VM O’Leary. Trust reliability.