Description
DMA Gas services offer complete furnace cleanings / tune-ups for your furnace. Keeping your furnace cleaned and serviced regularly ensures both efficiency and safety for you and your family. If you are having problems with your furnace, or have no heat, we offer furnace repairs and parts with 24 emergency service, for when your furnace breaks down at the most unexpected times.
We service all brands of furnaces including Goodman, Rheem, Amana, KeepRite, Ruud, Coleman, Clare, Luxaire, Trane, York, Bryant, Lennox, Carrier, and Olsen.
Reliable Furnace Repair in Barrie & Surrounding Areas
When a cold Ontario winter hits, a working heating system isn’t just about comfort—it’s essential for your family’s safety and peace of mind. At DMA Gas Services, as a locally owned and family-operated heating specialist, we know how critical prompt, high-quality service is when your furnace stops working. Whether you are dealing with a sudden late-night breakdown or notice unusual noises coming from your heating system, our team provides trusted, professional furnace repair in Barrie and the surrounding communities.
Signs You Need Professional Furnace Repair
Furnaces often show subtle warning signs before shutting down completely. Catching these issues early can prevent costly emergencies and keep your heating system running efficiently throughout the winter.
Contact DMA Gas Services for furnace repair in Barrie if you notice any of the following:
- No Heat or Insufficient Heat: Your furnace is running, but cold or lukewarm air is blowing through your vents.
- Frequent Short-Cycling: The unit repeatedly turns on and off without reaching your set thermostat temperature.
- Unusual Noises: Squealing, banging, popping, or rattling sounds coming from the blower motor or heat exchanger.
- Sudden Spike in Heating Bills: An unexplained jump in your monthly gas or electric bill often points to reduced furnace efficiency.
- Yellow or Flickering Burner Flame: A natural gas furnace flame should burn bright blue. A yellow or flickering flame can indicate incomplete combustion and potential carbon monoxide risk.
- Thermostat Unresponsiveness: Your heating system fails to respond to thermostat adjustments.
Safety Warning: If you ever smell natural gas or suspect a carbon monoxide leak, evacuate your home immediately and call your gas utility or emergency services before scheduling a repair assessment.
Comprehensive Furnace Services & Maintenance Tune-Ups
Preventative maintenance is the best defence against unexpected winter breakdowns. Regular cleaning and annual furnace tune-ups keep your unit operating at peak efficiency, lower your energy bills, and extend the lifespan of your heating equipment.
Our complete furnace maintenance and repair services include:
- System Safety Inspections: Checking safety controls, gas valve operation, and inspecting the heat exchanger for cracks or leaks.
- Component Cleaning & Adjustments: Cleaning burner assemblies, ignition sensors, and blower components to ensure smooth airflow and proper combustion.
- Filter & Airflow Evaluation: Checking ductwork static pressure and replacing or inspecting filters for optimal performance.
- 24/7 Emergency Support: Offering 24-hour emergency furnace repair during the heating season so you are never left out in the cold.
Brands & Manufacturers We Service
Our licensed technicians possess the tools and expertise to diagnose and repair all major furnace brands. Whether you need an emergency repair on an older system or routine maintenance on a newer model, we service:
Goodman, Rheem, Amana, KeepRite, Ruud, Coleman, Clare, Luxaire, Trane, York, Bryant, Lennox, Carrier, and Olsen.
Why Choose DMA Gas Services for Furnace Repair in Barrie?
- Family-Owned & Local Expertise: We treat every customer like a neighbour because we live and work right here in the local community.
- Fully Licensed & Insured: Our technicians are fully qualified to handle natural gas lines, burners, and electrical heating components safely.
- Transparent Pricing & Honest Guidance: We assess your furnace and provide straightforward recommendations—repairing your system whenever possible and offering cost-effective solutions.
- 24/7 Emergency Response: Winter weather doesn’t wait for business hours, and neither do we during peak heating season.
Stay Connected & Get Seasonal Tips
Want seasonal heating tips, company updates, and local advice to keep your home comfortable year-round? Connect with us on social media! Visit and follow our official Facebook page: DMA Gas Services Inc. on Facebook
Need Urgent Furnace Repair in Barrie?
Don’t wait for a minor furnace issue to turn into a complete heating failure. Call DMA Gas Services today at (705) 252-7002 or email us at [email protected] to schedule your furnace service or emergency repair.




