In this episode of Lennox ON AIR, Dave Chatmon and Doug Smiley sit down with Mike Guillen, owner of Hope Heating and Cooling, to explore how he built one of the fastest-growing HVAC businesses from the ground up. From starting with zero debt to creating a culture centered on trust and service, Mike shares the unconventional strategies that helped him turn vision into reality—and why doing things the right way matters more than ever.

You’ll also hear how Hope Heating is redefining success through community impact, including its nonprofit initiative, Day of Hope, and a business model built on referrals. Whether it’s leading with purpose, building a team that thrives, or navigating growth without sacrificing values, this episode offers practical insights for dealers, owners, and anyone looking to grow a business that lasts.

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Lennox ON AIR is a Lennox Learning Solutions Production.