Reliable heating is essential for maintaining productivity, safety, and comfort in any commercial space. At Certified Mechanical, we provide expert commercial furnace and heating solutions in Toronto, serving businesses across all industries. Whether you operate a restaurant, retail store, warehouse, or office building, we design, install, and repair heating systems tailored to your operational needs. Our licensed HVAC technicians deliver efficient, code-compliant heating solutions that meet both current and future demands—keeping your space warm, your energy bills low, and your equipment running smoothly.
We offer full-service installation and replacement of commercial heating systems, using high-efficiency technology built for performance and durability.
Gas and electric commercial furnace installation
High-efficiency unit upgrades for improved performance
Zoning system integration for multi-area temperature control
Smart thermostat and control system setup
Radiant heating and rooftop unit installation
Custom solutions for new builds and retrofit projects
Unexpected heating breakdowns can lead to lost business and safety risks. Our certified technicians offer quick, effective commercial furnace repairs in Toronto along with proactive maintenance programs.
Fast diagnostics and repair of no-heat issues
Blower motor, ignitor, and heat exchanger repairs
Preventative maintenance to avoid winter downtime
Seasonal furnace tune-ups for efficiency and safety
Carbon monoxide testing and gas line inspection
Emergency heating services available across the GTA
We serve commercial clients in Toronto, Mississauga, Brampton, Vaughan, Richmond Hill, Markham, Etobicoke, North York, Scarborough, Oakville, Burlington, Ajax, York Region, and the entire Greater Toronto Area (GTA).
With over 20 years of experience and fully licensed 313A refrigeration and G2 gas technicians, Certified Mechanical delivers trusted commercial heating solutions in Toronto. We understand that every business has different heating needs, and we approach every project with efficiency, safety, and customization in mind. From full system installs to urgent furnace repairs, we provide clear communication, fair pricing, and reliable service that supports your operations—no matter the weather.
“Tell us a few details about your needs and we’ll get back to you quickly with a personalized quote or booking confirmation.”
