KNOW Heating Logo KNOW Heating LLC
Heating and Cooling
Columbus, Ohio
Your Neighbors KNOW, Do You?

$39.50 Residential
Service Call
KNOW Heating KNOW Heating KNOW Heating KNOW KNOW Heating KNOW Heating
Whats New KNOW Heating
VIP Members!
May is the month to schedule your routine A/C maintenance included with your membership. Taking appointments Mon. - Fri. 8 am - 5 pm. Call our office and reserve your spot TODAY.
American Standard Spring Promotion
The Forecast For Spring Sales Up to $1,100 Instant Rebate or - Special Financing Download the promotion pdf.

American Standard Customer Care Dealer

Thumbtack BBB
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All major credit cards accepted
Credit Cards Accepted, Financing available

Financing is available through Wells Fargo, find out if and how much you qualify for.
Tips for Spring
1. Before you call for service check list
2. Maintain your equipment
3. Change your filter regularly!
4. Sign-up for our newsletter
Need Filters?
Save money on your utility bill by changing your filter regally. KNOW Heating has your filter. Order here. Order here.
Helping our Community
Hunger is a huge issue in our community. Thousands of people around us are suffering because of it. Find out how together we can make a difference “Donate 10% of your next repair to Mid-Ohio Foodbank”.
Mid Ohio Foodbank

BBB AccreditationKNOW Heating BBB A+

Read Unbiased Consumer Reviews Online at
Angie's List
HVAC in Columbus, Oh
Home of the $39.50 Service Call
Know Heating cooling service truck
Columbus service area
See your service area
For only $39.50 our technician will come to your home in Columbus, Ohio and diagnose the problem and give you a written estimate for the repair. No repairs are made without your approval or it is free.

The service call is valid Monday - Friday 8am - 5pm, Saturdays 10am - 5pm, excluding Sundays and Holidays. The price is per unit and residential only.

No estimates are given over the phone for installs or repairs.
We do not sell parts. For commercial prices please call our office at

Schedule for service today!

hvac service request

100% Satisfaction Guaranteed*
Your satisfaction is guaranteed on all:


All qualified HVAC, Furnace, Heat Pump, Heating and Air Conditioning repairs come with a full two (2) year parts and labor warranty. We are so confident in the repair that we’ve made for you, we give you the longest repair warranty in the industry.

If you are not 100% satisfied with the service we provided, be it maintenance or diagnostic, there is no charge for *that service.

Installation and Replacement
We guarantee that the HVAC equipment we have installed in your home will perform as we have stated. For any reason, at your whim, you are not 100% satisfied with the HVAC system installation in the *first year, we will replace it at no additional charge or remove the system and refund 100% of your investment.

If we are willing to give you a 100% money back guarantee, what does that say about the quality of our work?

hvac service request

Get $20.00 OFF
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