CALL 740-373-5869


your full-service hvac partner since 1955

From HVAC services and residential HVAC installation and repair to preventative maintenance and emergency service, Morrison, Inc. is dedicated to delivering unsurpassed customer care and timely, reliable service to our residential, commercial, and industrial clients. 

Forced Air Central Heating & Air Conditioning Systems

Ductless Split Air Conditioning & Heating Systems  

Indoor Air Quality (IAQ) Services & Equipment

Duct Cleaning Services

Standby Automatic Generators (Natural Gas & Propane)

Commercial & Industrial Refrigeration Repair & Replacement Services

Electronic & Digital Temperature Control Systems

Sheet Metal & Structural Steel Fabrication Shop w/Plasma Cutting Technology

Did you know that  we also offer

  • Energy Auditing Comprehensive structure and duct leakage evaluation (blower door duct blaster), infrared thermal imaging, combustion analysis, and trained, certified review of residential and commercial structures, insulation systems, and mechanical systems
  • Consulting Constructability review and design consultation
  • Maintenance Agreements We offer a standard residential seasonal Energy Savings Agreement contract for residential maintenance. Customized commercial and industrial HVAC, refrigeration, and process cooling maintenance agreements are also available to provide maximum reliability to your home or business.
  • Over the counter sales We stock and special order filters, humidifier pads, and other maintenance materials for most major brands of HVAC equipment.  


Ohio Counties of Washington, Noble, Guernsey, Morgan, Athens, and Monroe

  • Marietta, Belpre, Beverly, Caldwell, Cambridge, McConnelsville, Athens, Woodsfield

West Virginia Counties of Wood, Pleasants, Jackson, Wirt, and Ritchie

  • Parkersburg, Vienna, Williamstown, Mineral Wells, St. Marys, Ravenswood, Ripley, Elizabeth, Pennsboro, Harrisville

Contact Us

Morrison, Inc.
410 Colegate Dr
Marietta, OH 45750-9549
Phone: 740-373-5869 or 1-800-477-1468
Fax: 740-373-6319

Operating Hours 

Monday - Friday
8:00 AM - 5:00 PM

8:00 AM - 12:00 PM


Ohio HVAC Contractor's #HV17099
Ohio Refrigeration Contractor's #RE30803
Ohio Boiler Contractor's #C4692
Ohio Hydronics Contractor's #HV17099
West Virginia Contractor's #001576