• Heating & Cooling Columbus Ohio
    Service, Repair, Maintenance & Sale

    Contact Us


Things to KNOW!

Let us empower you with HVAC knowledge and KNOW all your options.

Since we started KNOW Heating in Columbus, Ohio it has been our goal to empower you the customer with knowledge and give you options, so you can make wise decisions for your family and home when it comes to your heating and cooling needs. This goal arose from home owners telling us they did not KNOW, for example that brand is not as important as the installation and maintenance of the equipment. A few things to remember:

• Our residential service call is only $59.50

• Estimate is given before any repair is made

• We eccept all major credit cards, cash and checks

• Regular hour Monday - Friday 8 am - 5 pm, Saturdays 8 am - 2 pm

• Sundays, Holidays, after hours and emergencies call our office 614-678-6344

• No estimates are given over the phone, and NO we DON'T sell parts

• 10% of all repairs may be donated to help fight hunger

• We pull permits and have all installs inspected by the local municipality

• The City of Columbus requires permits and inspections Read why here.



Excellent service, great price, honest, knowledgeable and personable technicians.

When you contact KNOW heating for service on your A/C or furnace during regular business hours a live person will answer your call. 614-678-6344, we are here for you.


American Standard

American Standard

We are an American Standard Customer Care Dealer.



Our technicians are certified by the Building Performance Institute.



Members of the Air Conditioning Contractors of American.



Accredited business with an A+ rating.

Energy Star

Energy Star

The simple choice for energy efficiency.

Be the first to KNOW! $10 OFF coupon, when you subscribe!



Here you’ll find just a few solutions not only to help us make a difference for our customers and our community, but also shed some light on the most important component in your home, your HVAC system. If you find these articles informative and KNOW of someone who would enjoy reading them, please share!

  • I used the heating A/C service of Know Heating. They put in our furnace and did a great job I will definitely use them again. They have work ethics. They helped me save some money.

    Eric Smith
  • Our experience with Know Heating was exceptional! Our tech had fantastic customer service skills, highly knowledgeable about the product and installing it in our home.

    John Johnson
  • Very pleased with the emergency service we received from Know Heating. The service was super fast and highly expert. Great all around. HIGHLY recommended!

    Dana Grosh