Heating Services in Cleveland, Cuyahoga, Medina and Lorain counties

From Annual Pre-Season Heating Tune-ups to Emergency No-Heats...we're only one call away: (216) 961-6800

Original Donnelly installs and services all types of furnaces and heating systems:

  • High-Efficiency, Natural Gas Furnaces
  • Boilers, Hot Water and Steam
  • Geothermal Heat Pumps
  • Air-to-Air Heat Pumps

We complete all heating and furnace work in a ‘Do The Job Right The First Time‘ manner. All of our work carries a one full year warranty and includes our exclusive 100% satisfaction guarantee. Time tested craftsmanship and customer service are our trademark. We maintain the highest standards of honest, dependable service.

  • Better comfort for you and your family
  • Lower utility bills
  • Quieter operation
  • Increased reliability
  • Strong warranties and guarantees

Preventive Maintenance

  • Reduce heating costs by improving furnace efficiency
  • Identify problems early
  • Add years to the life of your heating system
  • Improve dependability – a well maintained system experiences far fewer problems
  • Provide you with peace of mind – know your furnace or boiler works properly and that it will be ready when you need it most.

Stay Connected


Email: service@originaldonnelly.com
Local (216) 961-6800
Toll-Free: 1-800-369-8999
Fax: (216) 961-8702
5197 West 137th Street
Cleveland, OH 44142