Support and shop local. Dynamite Heating & Air Conditioning Ltd. proudly serves Edmonton, Sherwood Park, Tofield, Ryley, Camrose, St. Albert and surrounding areas. We offer furnace installs and repairs, preventative maintenance, air conditioning installs and repairs and standard hot water tank replacements. Cory started in the HVAC trade in 1991 and opened Dynamite Heating & Air Conditioning Ltd on November 5, 2005. Dynamite Heating & Air Conditioning Ltd. is open 24 hours/day 7days/week. We may not always be able to answer the phone when working but if you leave a message, we will be sure to get back to you ASAP. more... See more text