Keeping your family comfortable is what we’ve done best for more than 125 years.

Advanced technology in home comfort is improving the way we live, and our reputation for providing the best in-home comfort solutions is as solid as the systems we build. Since 1892, homeowners have equated J.O. Mory with uncompromising service in the design, installation and maintenance of residential heating, cooling and air purification.

You can call us anytime – we are available 24 hours every day. We are an authorized Lennox® dealer, and we install and repair all makes and models of furnaces, air conditioning systems, and components.

We also are fully licensed for electrical and plumbing work. Our courteous staff of highly-qualified electricians and plumbers are busy bees throughout northeast Indiana, working hard to make sure the electrical and plumbing service in your home is safe and up-to-date.

Your comfort and the safety of your home is important to us. That’s why J.O. Mory is good for your home and good for your family.

Residential HVAC, electrical, and plumbing service in northeast Indiana

We Work Hard for Northeast Indiana

Allen County

  • Fort Wayne
  • Grabill
  • Harlan
  • Hoagland
  • Huntertown
  • Leo-Cedarville
  • Monroeville
  • New Haven
  • Woodburn
  • Zanesville

LaGrange County

  • Howe
  • LaGrange
  • Shipshewana
  • South Milford
  • Stroh
  • Topeka
  • Wolcottville

Noble County

  • Albion
  • Avilla
  • Cromwell
  • Kendallville
  • Kimmell
  • Ligonier
  • Rome City
  • Wolcottville

Steuben County

  • Angola
  • Ashley
  • Clear Lake
  • Fremont
  • Hamilton
  • Hudson
  • Lake James
  • Orland