Complete home comfort Providing custom HVAC solutions for your home. Learn More HVAC Products Interested in new HVAC equipment? View our selection of furnaces, air conditioners, boilers, and more. LEARN MORE BOOK NOW 24/7 HVAC Service Whether you require an annual furnace cleaning, or emergency service, we can help with our 24/7 service technicians. LEARN MORE BOOK NOW Maintenance Plans Buy peace-of-mind today with a Maintenance or Protection Plan and rest easy, knowing your HVAC equipment is running properly. LEARN MORE BOOK NOW Investing in Peace-of-Mind A Maintenance or Protection Plan is more than just cleaning, coverage and protection for your HVAC equipment. It means worry-free home comfort. LEARN MORE What our customers say Read what our customers are saying! Technician was very professional and showed up on time. Explained what he was going to do as expected ... very happy with the service. Elvis P. Sudbury, ON Your guys did a great job.Nice guys and are nice to talk too. Professional. I will call you guys for other work. Thanks Bob L. Sudbury, ON Punctual, friendly staff/ workers, and very knowledgeable and efficient!! Rob S. Sudbury, ON Proudly serving the Greater Sudbury Area for over 30 years. Recent Installations We take pride in our work and it shows in our new installations. Take a look! View More Installations Repair vs Replace? Not sure if you need a repair, or if you should fix your HVAC equipment? Contact us today for details. Contact us Contact us Questions? Need a quote? Contact us today! Address 1360 Kelly Lake Road Unit 3, Sudbury, ON P3E5P4 Phone (705) 669-HEAT (4328) 1-800-583-8898 Email info@669-heat.com Business Hours Office: Mon-Fri: 7:30am to 8pm Service: 24/7 Current Offers