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Meet The Crew


Bill Bouchard

Owner and proprietor of Integrity Services of Maine, Bill has worked in the HVAC profession since 1995. He earned his Associates in HVAC through Eastern Maine Technical College. He also holds his Master Oil, Large Gas Technician, Tank Setter, Universal EPA, and Plumbing Apprentice licenses/certifications. With experience as a Senior Technician, a Field Supervisor, and Commercial Accounts Manager, in 2016 Bill decided it was time to start his own, ethically based, HVAC company. In his down time, he enjoys restoring antique motorcycles, skiing, running, and spending time with his family and two dogs (you may know them as “The Dogs of ISM” from Facebook and Instagram).

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Gaeb Bouchard

Gaeb has been with ISM since 2017. He holds his Journeyman Oil, Universal EPA, and Natural Gas and Propane certifications and licenses. In his free time, Gaeb likes to bike, fish, and ski.



Ben is a graduate from NTI, where he earned his HVAC certification. He also holds the Journeyman Oil, Universal EPA, Natural Gas and Propane, and Plumber certifications and licenses. In his spare time, Ben is a hobby farmer and beekeeper.



Ethan is a graduate of MEMA Tech where he took his Journeyman Oil Technician class. He obtained his Journeyman Oil license in 2022.

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Jesse is the newest member of ISM, joining the team in 2022. He has his Journeyman Oil Apprentice license and Propane and Natural Gas Helper certificate.

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