I would stick with Jet Hot. They are the most well-known and proven ceramic coating comapny. The Pacesetter header I have on my car was coated by Jet Hot, and it still looks brand new after 3 years of all-weather driving. And, as far as I know, their coatings are also warrantied.
high performance coatings
swain tech
try gp engineering (general performance engineering) in brampton. they do AMAZING coating work not just ceramic junk.
but honeslty i dont know if they are around anymore.
they are cheap and turnaround is a very fast.
General Performance Engineering
8573 Creditview Rd L6V 3N2 905-456-3113