M.I Generators (Mechanically Inclined Generators) is a family-owned generator company based in Dundalk, Ontario. We install, repair and service standby generators for homes, farms, businesses and industrial properties across Dufferin, Grey, Wellington, Simcoe and Muskoka — including Orangeville, Shelburne, Grand Valley, Markdale, Flesherton, Mount Forest, Durham, Caledon, Orillia, Barrie and Huntsville.
From new installations to emergency repairs, M.I Generators keeps your power on when it matters most — across Dufferin, Grey, Wellington, Simcoe and Muskoka.
Professional installation of standby and large generators for homes, farms, and commercial facilities — sized right and built to last.
Learn more →Fast, accurate diagnosis and repair of all generator makes and models, from small standby units to industrial systems.
Learn more →Preventative maintenance programs, inspections, and load testing that keep your generator ready before you need it.
Learn more →When the power's out and your generator won't start, we respond fast. Emergency troubleshooting when you need it most.
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We're not a big-box service chain. MI Generators is a local, family-owned business — and that means you deal directly with the people doing the work.
Owner Curtis Clee has spent over 15 years installing, repairing, and servicing generators across Ontario.
Built on honest work, dependable service, and long-term customer relationships — not sales quotas.
Homes, farms, commercial buildings, and industrial operations — we size and service systems for every need.
Emergency service and fast response times, because backup power can't wait for business hours.
M.I Generators runs out of Dundalk, Ontario, which puts Dufferin, Grey, Wellington and Simcoe County inside our everyday service radius. Pick your town below for local details, or call 519-806-2117 and we’ll tell you straight whether we cover you.
Our home base. Dundalk, Proton Station, Hopeville, Holstein, Corbetton, Swinton Park and Ventry — fastest response times anywhere we work.
See local details →Orangeville, Mono, Amaranth, Hockley Valley, Caledon Village and Alton — town homes, estate properties and Broadway-area businesses.
See local details →Shelburne, Melancthon, Horning’s Mills, Primrose, Mansfield and Riverview — exposed highland properties that take the brunt of the wind.
See local details →Grand Valley, East Luther, Waldemar, Marsville, Monticello and Colbeck — rural homes and hobby farms on wells and septic.
See local details →Markdale, Flesherton, Eugenia, Kimberley, Ceylon, Priceville and the Beaver Valley — escarpment properties and chalets.
See local details →Mount Forest, Arthur, Conn, Kenilworth, Damascus, Ayton and Holstein — grain, dairy and livestock operations across Wellington North.
See local details →Durham, Hanover, Neustadt, Elmwood, Varney and West Grey — homes, main-street businesses and light industry along the Saugeen.
See local details →Caledon, Bolton, Inglewood, Palgrave, Belfountain, Caledon East and Cheltenham — escarpment estates and equestrian properties.
See local details →Orillia, Oro-Medonte, Severn, Washago, Coldwater, Ramara and Brechin — waterfront homes and cottages on Couchiching and Simcoe.
See local details →Alliston, Beeton, Tottenham, Cookstown, Everett, Lisle and Rosemont — farms, subdivisions and commercial shops.
See local details →Barrie, Innisfil, Angus, Stroud, Thornton, Springwater and Minesing — residential and commercial standby power.
See local details →Huntsville, Bracebridge, Gravenhurst, Baysville, Port Sydney, Dwight and Dorset — cottage country, where outages last longest.
See local details →Also serving Erin, Hillsburgh, Arthur, Chatsworth, Meaford, Owen Sound, Creemore, Stayner, Bradford, Newmarket and the wider GTA. View all service areas →
We earn our reputation one job at a time — and we'd love you to check it. Read what customers across the GTA and Northern Ontario say about MI Generators, or share your own experience after your service.
Recently serviced by us? Your honest review helps your neighbours choose with confidence.
Whether you're planning a new generator installation or need service on an existing system, MI Generators is ready to help.
