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Proudly serving our community since 2000

St. John Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we have installed many systems in this area, we have earned a reputation for doing the job right the first time.

Our organization offers:

  • Residential Heating & Cooling
  • Commercial (up to 15T)
  • Installation & Replacement
  • Factory Trained & Certified Technicians
  • Equipment Retrofit & Replacement
  • Family Owned and Operated
  • Free In-Home Estimates
  • Competitive Pricing
  • Financing Available
  • Extended Warranties on New Equipment
  • Emergency Service Available
  • Extended Service Agreements
  • Service Most Makes & Models
  • Indoor Air Quality Specialists
  • Puron® Refrigerant Specialists
We provide Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance in Ludlow, MA and the surrounding area.
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