To ensure that efficient and safe HVAC system operation, it is essential to perform routine maintenance. Dirt and neglect are the top causes of heating and cooling system inefficiency and failure. We provide pre-season tune-ups before each cooling and heating season. To test and perform the maintenance on your system, it must be residential and in good working order.
Look for our special offers in October and May when our regular priced maintenance of $299 is 50% off! Below is a list of what your technician will check during the maintenance on your furnace or air conditioner.
Maintenance is scheduled Monday through Friday from 8 am to 5 pm call 614-678-6344 NOW
I called KNOW Heating last fall to check my furnace and perform a thorough maintenance and saved 50% off their regular in-season price. When it got cold my furnace came on and ran all winter without any problems, the technician even gave me tips and showed me how to change the filter. Thank you KNOW.
KNOW Heating has done the maintenance on our furnace and air conditioner for the past 2 years and I must say we have not had a problem one with our equipment ever since. It's great not to have to worry about our heating and cooling.
Just wanted to thank you for taking such good care of our AC this spring, and we look forward to your fall maintenance special to schedule for our furnace. We are very pleased with the service and will reccomend your company to our friends and family.