HVAC Savings In St. Peters, MO And Beyond


In addition to our competitively priced HVAC and indoor air quality services, Jerry Kelly Heating & Air Conditioning provides exclusive online HVAC savings for your next service call.

We encourage you to check our site regularly to learn about our current discounts and promotions. When you see a coupon you like, simply click, print and present the coupon to your technician when they arrive. We make HVAC savings that easy! It’s our way of saying “thank you” for trusting Jerry Kelly with your comfort.

ONLY $98 TUNE UP

(Normally $143)

Save $45 when getting your Furnace or Air Conditioning system in top shape.
(636) 442-0338

Expires August 31, 2022

This offer cannot be combined with any other offers and can only be used once per household. All coupons need to be present at the time of purchase to be honored.

$25 OFF WI-FI Thermostats

Let go of the past, upgrade to a new wi-fi thermostat system and save.
(636) 442-0338

Expires August 31, 2022

This offer cannot be combined with any other offers and can only be used once per household.

$40 Off Repairs

Save $40 when we complete qualifying repairs on your system.
(636) 442-0338

Expires August 31, 2022

This offer cannot be combined with any other offers and can only be used once per household.