V.M. O’Leary Sheet Metal & Heating

With more than 75 years of tradition, this trusted company delivers high-quality HVAC services for both residential and commercial clients throughout Cary and the surrounding communities. Known for reliability and craftsmanship, the team provides tailored solutions to ensure year-round comfort and efficiency.

During the warmer months, professional air conditioning installation ensures that cooling systems are set up for maximum performance. With proper installation and ongoing maintenance, homeowners enjoy improved energy efficiency, consistent comfort, and longer system lifespan.

For the cold season, expert heating installation provides safe, durable, and energy-efficient warmth. Every project is customized to the unique requirements of the property, offering a reliable balance between comfort and cost savings. The use of modern equipment guarantees dependable performance even in extreme conditions.

Indoor air quality is also a top priority. With advanced solutions for indoor air quality, families benefit from cleaner, fresher air free of dust, allergens, and pollutants. This service is particularly important for households with children, seniors, or anyone sensitive to environmental triggers, creating a healthier and more comfortable living environment.

Beyond these essential services, the company also specializes in custom sheet metal fabrication, smart thermostat installation, and Aeroseal duct sealing technology. These advanced solutions improve system efficiency, reduce energy waste, and provide greater control over home comfort.

Clients can also take advantage of maintenance programs, flexible financing options, and 24/7 emergency services available through the Comfort 24-7 network. Certified NATE technicians bring expertise to every project, starting with a transparent estimate and delivering results without hidden costs.

Combining decades of experience with cutting-edge technology, the company has earned a reputation as a regional leader in HVAC services. Customers consistently highlight professionalism, quick response times, and trustworthy workmanship as reasons they continue to choose this team for their heating and cooling needs.

For anyone seeking reliable HVAC services, solutions such as air conditioning installation, heating installation, and enhanced indoor air quality ensure lasting comfort, energy efficiency, and peace of mind year-round.