O'Hara Heating And Cooling

23 years of experience in reliable HVAC installation, repair, and maintenance across Worcester, MA, and the Surrounding Areas

Founded in 2020, O’Hara Heating and Cooling was built on a simple mission: to provide dependable HVAC solutions and honest service to Worcester, MA, and the surrounding areas. With 23 years of experience, we bring big-company expertise with a personal touch. As the owner, Michael O’Hara personally handles each job to ensure the highest quality of work and a level of care that truly sets our service apart.