DG Service Company - Environmentally Safe Contracting, Refrigeration, Air Conditioning, Heating. Installation, Sales & Service. DG Service Company has been providing commercial HVAC/R services to local, private & public organizations for over 20 years. Our mission is to install and maintain HVAC/R systems according to best practices providing quality workmanship and energy efficient products often partnering with reputable local product suppliers, building contractors and real estate management companies. Our client sectors: building contractors, real estate management companies, retail, food services/restaurant, grocery/convenience stores, educational facilities, health care, recreational, public safety, religious, and central AC/Heating installation services for residential home owners. Environmentally Safe-A Commitment to Quality Workmanship.
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BBB Rating
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Regular Hours
Mon - Sun:
Extra Phones

Phone: 508-758-7906

TollFree: 800-820-3882

  • Furnace Repairs
  • Hvac
  • Insulation
  • Coil Cleaning
  • High Velocity Air Conditioning
  • Solar Energy Heating, Commercial Refrigeration, HVAC-R
  • Retrofitting
  • Heating Parts
  • Thermostats
  • Central Air Conditioning
  • Floor Heaters
  • Furnaces
  • Air Ducts
  • Space Heaters
  • Coolers
  • Dehumidifiers
  • Coils
  • Window Air Conditioners
  • Heat Pumps
  • Air Purifiers
  • Boilers
  • Radiant Barriers
  • Gas Heating
  • Wall Air Conditioners
  • Filters
  • Electric Heat
  • Humidifiers
  • Heaters
  • Duct Work
  • Walk In Refrigeration
  • Air Filters
  • Geothermal Heat Pumps
  • Rooftop Air Conditioners
  • Blowers
  • AC Compressors
  • Air Conditioners
  • Fans
  • Radiant Heating
Ge Comfort-Aire
Payment method
amex, check, visa, money order, mastercard

Mass Lic#014579

Social Links
Heating Contractors & Specialties, Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Construction Engineers, Fireplace Equipment, Fireplaces, Heating Equipment & Systems, Heating, Ventilating & Air Conditioning Engineers, Major Appliances, Professional Engineers, Refrigerators & Freezers-Dealers
Other Information

Services: Furnace Repairs, Hvac, Insulation, Coil Cleaning, High Velocity Air Conditioning, Solar Energy Heating, Commercial Refrigeration, HVAC-R, Retrofitting