143 - Building Maryland's Top Home Services Giant W/ Sean Mallonee

In this episode of The TMA Connection, Tim Markland sits down with Shawn Mallonee, founder and CEO of SM Mechanical, covering HVAC, plumbing, electrical, and whole-home performance across Central Maryland.

Shawn breaks down how a no-nonsense upbringing—working groundwork and plumbing at age 13 under his World War II veteran grandfather—shaped his operational philosophy: falling to your highest level of preparation. He recounts getting laid off during the 2009 recession and scaling SM Mechanical out of his garage to nearly 30 employees, and how he and his wife manage a high-stakes business. Shawn also breaks down the labor shortage in the skilled trades, and how Maryland homeowners can tap into up to $15,000 in EmPOWER Maryland rebates for insulation, air sealing, and high-efficiency systems.

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