This business is located in Barrie.
Guaranteed Services is Guided By a Quarter Century of Experience
Guaranteed Services is a Canadian owned and operated business. Our owner Marty Donkers has over 20 years of experience ... - more
This business is located in Angus.
I first investigated "Window Defogging" in October 2005. I spoke to the inventor of this process, Stephen Collins of Ottawa, who is an engineer in four different engineering disciplines. ... - more
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