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about us


Ronnie's Generator Service Ltd. is a family-owned and -operated business that was established by Ronnie Lattavo. Ronnie moved from Italy to Canada in 1966. He completed a 5-month engineering course in 3 months, and began working for Kohler Co. as a foreman. For ten years, as both a foreman and a distributor of Kohler® products, Ronnie learned the ins and outs of how a generator works. He put his experience to good use, beginning his own business, Ronnie’s Generator Service and Maintenance in [Delete 1978, ] [Add 1983] doing service calls for repairs and maintenance. With an emphasis on honesty, Ronnie’s business grew steadily, solely by word of mouth.

Ronnie’s son, Paul, started working with his dad at the age of 14. After graduating with a degree in electrical engineering, Paul founded Paramount Power Systems Ltd. in [Delete 1989] [Add 2000], focusing on the design and sales of generators. The company’s first generator was a Kohler® unit that went into the Pizza Pizza in downtown Toronto. Over the years, the company has grown. Our largest clients are condos, hospitals, penitentiaries, water companies, research labs, schools and grocery stores.

We service:

Essential business and workplaces

Government buildings and infrastructure

Police/fire/paramedic buildings and infrastructure

Public transportation buildings and infrastructure

Railway infrastructure

Senior and medical care facilities

Life safety equipment


Schools, universities, and colleges

Condominiums and apartments

Private dwellings

Agricultural buildings and infrastructure

And many more


If you have any additional questions or concerns we have not answered, contact us or send us an email at

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