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HVAC
24/7 Emergency Service
& Repair


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.


Winchester Mechanical will provide (2) annual “pre-seasons” inspections and (2) annual preventive maintenance service on HVAC equipment listed.


A Summary scope of work is detailed as follows:

  • Written report of service. Note any deficiencies and recommend remedies.
  • Visual inspection of fan belts, dampers, safety devices, valves etc… to ensure that these devices are properly calibrated and adjusted to function according to the design criteria.
  • Greasing of fan shafts,bearings,amperage check of compressor, and motors etc…
  • Tighten electrical connections for motors, pumps etc.
  • Vacuum and clean coils, condensers etc.​
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In addition to the defined process it should also be noted that Winchester mechanical has live GPS tracking of all drivers so that technicians can be assigned to each site as fast as possible. Also in our office our dispatcher keeps logs and copies of the service reports if they are every needed for future use.

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Preventative maintenance is the common work that is done to all HVAC components to keep them running properly and prevent problems before they occur. Without preventative maintenance equipment tends to fail during peak seasons and hurts the overall life and performance of the equipment. Our schedule for preventive maintenance maximizes efficiency’s for all your equipment and reduces your service calls.

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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.

We’ll respond to your emergency.