About Our Company



Innovative Energy Mechanical Services is owned and operated by Steffen Henzler and Gary Maier. Based in Edmonton, Alberta we service all communities within Northern and Western Canada, including Fort Mcmurray, Edmonton, Calgary, Dawson Creek, Grande Prairie, Hinton ,Edson,and Hamlet of Arviat in Nunavut just to name a few.


Steffen is the Technical Director for IEMS. Steffen is also a Interprovincial certified gas fitter A and plumber. Steffen has over 30 years of experience dealing with plumbing and boiler heating systems.

Gary is Director of Operations for IEMS. With a Masters degree in Education and a Certified technician Gary has years of experience dealing in all areas of mechanical and electrical systems.


Innovative Energy Mechanical Services is a fully licensed, insured and bonded company.


IEMS succeeds at being one of the top mechanical services and energy companies within Alberta when it comes to servicing and commissioning Viessmann, Weishaupt and Riello systems. Many industry leaders trust Innovative Energy Mechanical Services with their systems and you can too.


Some of our many customers include: The cities of Edmonton and Fort Saskatchewan, the University of Alberta, New-Alta Corp., Bri-Steel, St. Albert and Stony Plain school boards, Edmonton Waste Management, Alexander First Nations, Scotford and Spring Ridge Colonies. Suncor, City of Fort MacMurray including the New Airport Terminal, Hamlet of Arviat, Nunavut