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Lennox Sales Promotions

New Program Beginning May 1st

We will beat any written estimate for new systems guaranteed!
Proposal must be presented before install and must be a written proposal. Company must be licensed, bonded and insured. Not applicable after the sale. If we can’t beat price we will give $100 to use for Great Lakes Service department. Not retroactive. Not applicable with 0% financing offers.
Great Lakes HVAC pink trucks in front of home
Call (574) 287-5046 for more information.