J. Lawrence Hall Company is a design-build mechanical contractor serving the commercial and industrial HVAC field in New England since 1937. We are a full service company capable of designing, installing and servicing sophisticated HVAC systems.

J. Lawrence Hall Company offers a wide variety of HVAC services to the commercial and industrial industries. All of our experience, expertise and innovative solutions are available to help you meet your needs.

  • Computer Rooms
  • Air Make-up Systems Industrial Humidification
  • Steam and Hot Water Boiler Systems
  • Precision Temperature Control Systems
  • Chilled Water Process Systems Engineering
  • Energy Management Systems
  • Maintenance Programs
  • Plumbing
  • LEED Certified
Service when you need it
Every successful company relies on the resources of its employees. J. Lawrence Hall Co. prides itself on having an extremely talented service department. We proudly service all of your commercial HVAC equipment either installed by us or previously existing.
Service Request Form