Washington, DC Heating Services

Washington Metropolitan Area

Long Engineering

When you need the right information to buy a new heating unit – our certified technicians at Long Engineering are ready to help you make informed decisions. Our goal is to save you money, reduce your energy usage, reduce your carbon footprint and improve the comfort of your home.

Getting you the right heating system for your home or business
We work with you as your partner in energy savings and comfort. We offer maintenance contracts that have been proven to have immediate effects n your energy bills.

Keeping your family or business nice and warm during the cool months

  • Gas-fired and hot air systems
  • Heating units service, maintenance and sales
  • Steam and hot-water systems
  • Gas and electric water heaters
  • Heat pumps
  • Boilers and furnaces
  • Zone hot water heating systems
  • Programmable thermostats


Call Long Engineering today at 202-657-7978 for your FREE estimate. There is no charge for travel time and easy-payment bank financing is available.

Heating Services - Washington, DC - Long Engineering
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