Find Savings with Our Current Offers &  HVAC Specials in O’Fallon

The best service companies are always looking for ways to help their customers save. Home Heating & Cooling is proud of the special offers and promotions we make available every year. They can help put a big dent in your heating and cooling costs.

For more information about our other helpful services, give us a call at 618-416-0111 today.

* Rebate requires purchase of qualifying items between July 6, 2026 and August 14, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying items must be installed by August 21, 2026. This offer applies to residential installations only. Rebate claims must be submitted (with the Dealer’s invoice to the homeowner listing all models and serial numbers) to www.lennoxconsumerrebates.com no later than September 20, 2026 11:59:59 p.m. ET. Rebate is paid in the form of a Lennox Prepaid Mastercard®. Use your card anywhere Mastercard is accepted. This card is issued by The Bancorp Bank, N.A., pursuant to license by Mastercard International. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. The Bancorp Bank, N.A.; Member FDIC. This is not a gift card. This card is issued for loyalty, award or promotional purposes. Please note that prepaid cards are subject to expiration, so pay close attention to the expiration date of the card. Conditions apply. See www.lennox.com/terms-and-conditions for complete terms and conditions.

**Offer available between July 6, 2026 and August 14, 2026. Requires purchase of qualifying Lennox® system. All applications for promotional financing are subject to credit review and approval. Minimum loan amount ranges from $500-$3,000 based on financing offer. Not all applicants will qualify. If approved, qualified buyers will receive 0% interest for 60 months (“Promotion Period”), with equal monthly payments of the financed principal amount. No penalty for prepayment at any time. If the amount financed is not paid in full prior to the expiration of the Promotion Period, or if a scheduled monthly payment is 31 days or more past due during the Promotion Period, the promotional terms are void and the Promotion Period will end. On the first calendar date following the end of the Promotion Period, the remaining unpaid portion of the amount financed will accrue interest at an Annual Percentage Rate (“APR”), which is the yearly rate of interest that is owed on the amount financed. Applicant’s APR will vary from 2.99% to 25%, based on applicant’s state, total financed amount, term length, and credit profile. Following the end of the Promotion Period, applicant must make equal monthly payments of remaining unpaid financed principal amount and accrued interest for a period of 36 to 60 months. Advertised rates and terms are subject to change without notice. Complete terms and conditions and Truth in Lending disclosures will be set forth in the Retail Installment Contract which you should review carefully.