DG Service Company

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Heating
Air Conditioning
Commercial Refrigeration
Installations
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Recent Posts

  • Modulating, Condensing Boilers
  • HVAC/R Residential Tax Credit Extended
  • Radiant Heating – Comfortable, Consistent & Energy Efficient
  • DG Service Company is now a Government Contract Holder (GSA)
  • HVAC - Conquering Commercial Kitchen Heat
  • DG Service Sponsors Mattapoisett’s July 4th Road Race
  • Refrigerant-Leak Detection for Air Conditioning and Refrigeration Systems
  • Is Ductless Air Conditioning a Good Option for You?
  • Great Service Produces Customer Loyalty - in HVAC/R and in Specialty Food Markets
  • Just Good Business Sense in HVAC/R
View All Posts

Heating

Heating

Solar water heaters come in a wide variety of designs capturing the sun’s thermal energy to heat water and can be used to support traditional (gas, oil, radiant) heating systems.  All include a collector and storage tank. A glass or metal tube containing the water or heat transfer fluid is surrounded by a larger glass tube.  The space between them is a vacuum, minimizing heat loss from the fluid.

 

Gas-Fired-Heat

In a tough economy, maintaining an entire fitness facility comes with enormous challenges. DG Service Company has helped in meeting those challenges by supplying our company with a 3 year - no rate increase. Along with providing us unprecedented AC and Heating Services for over 13 years, they have maintained their position as a leader in the HVAC/R industry and will always be the company I rely on for all my HVAC/R needs." Bill Frates,
YMCA Southcoast Facilities Director

 

Cylinder Tube Collectors

SERVICING SOUTHEASTERN MASSACHUSETTS & RHODE ISLAND | 24/7 SERVICE LINE 508-999-3882 | OFFICE 508-758-7906