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About Us


Winchester Mechanical is a 24/7 HVAC service company that is located in Burlington, MA. Winchester Mechanical services a large portion of Massachusetts and is advanced in servicing all types of facilities. Our staff consists of certified Local 537 service technicians and an experienced office staff.


  • All Winchester Mechanical HVAC technicians shall be licensed and certified Massachusetts union local 537 mechanics. 


  • All Winchester Mechanical service vehicles are equipped with diagnostic tools to identify and deliver high quality workmanship.


  • Service slips will be generated for all assigned work with descriptions so bills and old work can be revised.