Natural Gas

Natural Gas Sales

Great Eastern Energy LogoThrough our partnership with Great Eastern Energy, OSI Comfort Specialists is a state-certified energy service company (ESCO), which means we can sell natural gas that is delivered through the National Grid distribution system – with the major difference that, unlike the utility, we are always on time and have trained technicians on staff around the clock. When you purchase your natural gas from OSI Comfort Specialists, you are eligible for a service plan that delivers vital services such as preventive maintenance and 24-hour emergency service. We offer two annual service plans – our “Silver” plan and our “Platinum” plan (for customers purchasing natural gas from us). Plus, you are eligible for ALL of the following:


  • Service guarantee
  • No connection fees
  • No long-term contracts
  • No up-front fees
  • No cancellation fees
  • No credit approval
  • No additional fees or special charges of any kind!


If you currently receive gas delivery from National Grid, you can rely on OSI Comfort Specialists to save money and enjoy exceptional service! Consider switching today!

Snowy House In Winter

Natural Gas Installation and Service


OSI Comfort Specialists also installs and services all brands of natural gas boilers. If you need to install a new heating system or replace your old one, a natural gas boiler is a great option! Available with standing pilot or intermittent ignition system, these boilers come with an automatic vent damper to increase operating efficiency and save fuel so that you aren’t letting your gases escape up the chimney. When you choose OSI Comfort Specialists to install your natural gas heating equipment, you can be sure we will offer you the highest efficient equipment available and help you save money while having worry-free performance for years to come. Please call us today or contact us online.

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