3 Best HVAC Services in Thunder Bay, ON

“Reliance Heating, Air Conditioning & Plumbing is an expert at providing top cooling solutions and can help you find the perfect AC solution for your home in Thunder Bay. Their licensed furnace technicians will install your new furnace quickly and professionally. Reliance Heating, Air Conditioning & Plumbing also provides maintenance and repair services to keep your heating system running smoothly. They offer flexible appointment booking that fits your schedule, including weekends and holidays. Whether you need an electrician near you for a big project, such as a home renovation, or need to upgrade your indoor and outdoor lighting, you can count on a Reliance electrician to do the job right. Reliance Heating, Air Conditioning & Plumbing offers emergency service to their customers. They provide free consultation to their clients.”

“Allam Heating & Cooling Ltd. is a family-owned heating and cooling company in Thunder Bay, ON. Their technicians are fully licensed and certified. The company values eco-friendly options and will work with you to determine energy-efficient solutions for all your heating and cooling needs. They pride themselves on quick response times and take the time to properly size and create layouts for your systems. Their technicians will find the best route to install and vent your dryer vent. Their air conditioning systems offer greater energy efficiency and more reliable performance than air conditioners manufactured within the last decade. They also offer free, qualified quotes to their customers.”

“2025 Update: Clow Darling Ltd. has been providing customers with quality workmanship and products, reliability, and efficient services for over 75 years. They are the complete mechanical service contractor in Northwestern Ontario. They have over 100 Years of Combined Experience. They install extensive infrastructure in remote First Nations communities. They have over 50 expert technicians and tradesmen. Their expertise guides you to choose the right equipment and solutions in these areas. They offer 24/7 emergency service to their clients. Contact them to request a quote. They also serve a mobile air conditioning and heating department.”