One call for all your fuel delivery and heating and cooling needs. One familiar, dependable, full service company to keep an eye on everything. We've been locally owned and operated for more than 100 years. And, because we're service focused, you talk to people not machines. So every time you look at your thermostat you'll feel more than the comfort of the room.

  • Why E.M. Sergeant?

    WHO you choose to install your new heating and cooling system or supply you with fuel is the most important decision you can make. Our dependable products and smart services add an unmatched level of safety to your home while taking away the hassles.

  • Products & Services

    We provide installation and service for all makes and models of furnaces, boilers, air conditioners, heat pumps, humidifiers, air cleaners and other heating and cooling products.

    A full service provider for propane, home heating oil and commercial fuels we offer price protection, automatic fill and budget plans.

  • Service Area

    We service southwest Michigan - from Kalamazoo and Battle Creek to Bangor, Allegan, Wayland, Hastings, Bellevue, Marshall, Union City, Three Rivers, Marcellus, Decatur, and Lawrence.

    Not sure if you are in our service area? Call us at (800) 530-1363 or send us a message.

Serving West Michigan Since 1910

"Just wanted to let you knowthat we are very pleased with the professionalism and quality of work and integrity shown to us in the troubleshooting to the information about a new furnace to the installation of one just yesterday.  Everyone we encountered were very skilled and proficient.   We are long time EM Sargent customers and that is one reason why we went with your team as opposed toanother quote we got.....we have a very good regard for your company and once again you did not disappoint.  Thank you very much."