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Upgrade your comfort with top HVAC installations from O’Hara Heating and Cooling. Enjoy free estimates on new systems and replacements. Contact us today or online to get started with trusted HVAC services in Worcester, MA, and the surrounding areas.

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Service Locations

Serving Worcester, MA, and Surrounding Areas with Pride

O’Hara Heating and Cooling proudly serves Worcester, MA, and the surrounding areas with dependable HVAC services. From ductless mini splits to full heating system replacements, we ensure comfort and safety for every customer. We handle residential and light commercial work, specializing in efficient, high-quality HVAC systems designed to perform for years. Thank you for considering us for your heating and cooling needs.

MAP full

  • Worcester, MA

  • Holden, MA
  • Shrewsbury, MA
  • Auburn, MA
  • Waltham, MA

  • Newton, MA

  • Paxton, MA

  • Leicester, MA

  • Millbury, MA

  • Grafton, MA

  • Northborough, MA

  • Westborough, MA

  • Sutton, MA

  • Sterling, MA

  • Clinton, MA

  • Lancaster, MA

  • West Boylston, MA

  • Northbridge, MA

  • Uxbridge, MA

  • Webster, MA

Talk to Our Local HVAC Team

Headquarters

Worcester, MA

Phone

(508) 922-5592

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Complete the form to connect with our Worcester HVAC specialists. We provide fast estimates, installation, and maintenance across Worcester County.

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