Rooftop Units

Install or service your business's Rooftop unit to ensure proper ventilation, economical heating, quality air control, and temperature control. Keep you and your employees safe, happy and healthy with regular maintenance. Call our team of certified HVAC professionals for a consultation on HVAC service.
Our specialties include:
  • Commercial and industrial sites
  • Small businesses
  • Warehouses
  • Big-box stores and malls
  • Manufacturers and breweries
Keep a record of your HVAC equipment and store accurate records for your insurance. Need help? Reliable Mechanical is well versed in commercial audits for big box stores in our service regions. Our technicians will provide you with:
  • Records of all your various equipment model/ serial numbers
  • Records of specifics of the units (tonnage, year, make, model, etc.)
  • Photographs of each HVAC unit on your property
Consider a maintenance contract for your commercial HVAC needs. Reliable Mechanical is happy to offer maintenance contracts so that you can leave worrying about your systems to us. We will come out each season to maintain and provide safety checks on your equipment.
Reliable Mechanical services Bolton, Caledon, Nobleton, King, Richmond Hill, Aurora, Newmarket, Orangeville, Brampton, Etobicoke, Mississauga, Oakville, Vaughan, Georgetown, Toronto, GTA, and surrounding locations.



10-4 Holland Drive Bolton Ontario L7E1G1


Monday - Friday, 7 AM - 5 PM

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