Find 4 HVAC Contractors You Can Count On in Thunder Bay, ON

Lakehead Burner Service provides expert HVAC installation, repair, and maintenance services for residential customers in Thunder Bay. Specializing in furnaces, boilers, and air conditioning systems since 1990, we combine TSSA-certified expertise with 24/7 emergency response capabilities. As authorized Lennox dealers, we offer energy-efficient solutions tailored to Thunder Bay's climate while maintaining all major equipment brands.

Allied Air provides high-quality HVAC products and comprehensive support services for distributors and contractors across North America. Specializing in residential, multifamily, and light commercial heating and cooling solutions, the company emphasizes innovation, durability, and ease of installation. Backed by Lennox International, it offers a diverse brand portfolio, engineering expertise, and programs designed to enhance partner success.

LDR Heating & Cooling provides comprehensive HVAC services in Thunder Bay, specializing in furnace and air conditioning installation, maintenance, and repair. With TSSA-certified technicians and 50+ years of industry experience, we deliver reliable solutions for residential and commercial clients. Our 24/7 emergency services and financing options ensure year-round comfort and accessibility.

Keenan Sheet Metal provides residential and commercial HVAC services in Thunder Bay, including furnace, air conditioning, and gas fireplace installations, repairs, and maintenance. With 24/7 emergency support since 1977, we deliver certified expertise using state-of-the-art equipment and trusted brands. Our commitment to quality and customer-centric approach ensures reliable, energy-efficient heating and cooling solutions tailored to client needs.