sheet metal contractor in Thunder Bay

Cardinal Roofing & Sheet Metal Inc. is one of Northwestern Ontario’s largest flat roofing companies. We specialize in all aspects of flat roofing, siding, metal decking and water proofing.

Infinity Metal Fabrication Ltd. is a Northwestern Ontario custom fabrication facility specializing in small and medium, build-to-order jobs and production runs.

Keenan Sheet Metal & Heating offers furnace repair, A/C maintenance, gas fireplace installation, and more. We offer 24-hour emergency service to Thunder Bay.

Keenan Sheet Metal & Heating offers furnace repair, A/C maintenance, gas fireplace installation, and more. We offer 24-hour emergency service to Thunder Bay.

Servicing at its finest, Robert’s Plumbing & Sheet Metal is Thunder Bay’s 24/7 heating and plumbing source for residential and commercial customers. Call us today.

Family owned HVAC technicians with over 50 years of experience servicing Thunder Bay, Greenstone and Upsala, Canada.