When the cold sets in, you need a reliable heating system you can count on. At Certified Mechanical, we specialize in furnace repair and installation in Toronto, providing expert solutions to keep your home warm and energy-efficient all winter long. Whether your furnace is making strange noises, blowing cold air, or not turning on at all, our licensed technicians can quickly diagnose and fix the issue. If your system is outdated or beyond repair, we also offer professional installation of high-efficiency furnaces that reduce utility costs and improve indoor comfort.
When your heating system fails, fast and effective repair is essential. Our skilled technicians offer same-day service for most issues, using industry-leading diagnostic tools to get your system back up and running quickly.
Emergency furnace repair in Toronto and surrounding areas
Expert service for all major brands and models
Solutions for gas, electric, and high-efficiency furnaces
Heat exchanger repairs, thermostat replacements, and airflow corrections
Transparent pricing and no hidden fees
Upgrading to a new furnace? We help you select the best unit for your home size, insulation, and energy goals. Our furnace installation services ensure optimal performance and long-term reliability.
Installation of energy-efficient furnaces with advanced features
Removal and safe disposal of old furnace units
System sizing and load calculations for proper heating capacity
G2 gas-certified installers for your peace of mind
Manufacturer warranties and performance guarantees included
Certified Mechanical proudly serves a wide range of cities, including: Toronto, York Region, Greater Toronto Area (GTA), Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Etobicoke, Scarborough, North York, Oakville, Burlington, and Ajax.
When it comes to furnace repair and installation in Toronto, homeowners trust Certified Mechanical for fast response times, skilled workmanship, and honest recommendations. We don’t just fix the problem—we offer lasting solutions that improve your system’s efficiency and lifespan. With our 313A refrigeration certification and G2 gas license, we bring a high level of technical expertise to every job. Keep your home safe, warm, and energy-smart this winter with furnace services that deliver real value.
“Tell us a few details about your needs and we’ll get back to you quickly with a personalized quote or booking confirmation.”
