DMA Gas Services is a family owned Gas and Heating company offering sales, service, and installation to Barrie & surrounding area. We are your heating specialists, fully licensed and insured providing a number of high-quality products and services to our customers home comfort such as; - Furnace Repair / Installation - Furnace Tune-up / Cleaning - Fireplace Repair / Installation - Fireplace Tune-up / Cleaning - Water Heater Service / Installation - Gas Appliance Service / Installation - Pool Heater Service / Installation - Barbecues - Indoor Air Quality - Gas Line Installation / Hook-up - Duct Smoke Detector Installation - Carbon Monoxide Detection - AND MUCH MORE!