Save big with Pat Walters & Sons

Current Offers

Whether you’re looking for a tune-up, repair or an updated system, check out our available service offers.

Furnace Check

Get your furnace checked for just $120 on residential homes. Contact us to schedule your appointment.

  • Receive a $600 rebate* when you purchase the Ultimate Comfort System™

    (Rebate is paid in the form of a Lennox Prepaid Mastercard®)

    *Rebate requires purchase of qualifying system between August 17, 2026 and September 13, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying system must be installed by September 20, 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 October 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.

We Offer Financing!

Pat Walters & Sons proudly partners with Michigan Saves, the nation’s first nonprofit green bank, to offer no-gimmick, no-gotcha financing to our customers.

Check Out Our Services

No matter whether your home needs a regular furnace tune up or new equipment, you can depend on Pat Walters & Sons for every HVAC service need.

“Amazing”

They installed our furnace mid-winter and were great. John provided different options and clearly explained the differences and why some would be better suited to our home than others. We’re about to purchase an air conditioner from them as well. I highly recommend them.

– Matthew