Central Connecticut's Full-Service Energy Company

For dependable energy service in or around Manchester, CT, look no further than Wyman Energy. We offer complete HVAC, propane delivery, and heating oil delivery services to homes and businesses throughout Hartford County. From air conditioning repairs to burner tune-ups to natural gas conversions, we guarantee quality workmanship and friendly customer service for every project—big or small.

To become a customer or learn more about any of our services, call us at (860) 643-2453 today!

Now Delivering Propane!

You may know us best as your local heating oil company, but we’re proud to have expanded our offerings to propane customers in the Greater Hartford area. See if we deliver to your town!

Experts in HVAC

For your complete heating and cooling service needs, we’re always just a call away. To schedule a non-emergency repair, tune-up, or installation, send us a message right here on our website.

Why Full Service?

When you choose Wyman Energy, you choose a company that’s there for you day or night. On-time fuel delivery, on-call emergency service, on-site estimates with no obligation—that’s the value of full service.