Cool Check Air Conditioning Ltd.

Commercial Heating and Air Conditioning Specialists

For over 23 years we have been providing honest, reliable and quality commercial HVAC service. We can ensure heavenly temperatures for your congregation. For many years we have provided quality service to churches and The Salvation Army facilities, sanctuaries and shelters. As well, we gladly sponsor community outreach vans, missionary work and other initiatives.
24/7 Emergency Service
  • 1 Year Parts and Labour Warranty
  • Licensed Technicians
  • Bonded & Insured
Full Service
  • Preventative Maintenance Programs
  • Rooftop Package Units
  • Church Service / Maintenance
  • Heating / Cooling Commercial
  • HVAC Commercial
  • Ductless Split A/C Systems
  • High Efficiency Boilers
  • Humidification Systems
  • Make-Up Air Units
  • Air Quality Control and CO2 Testing

Tel: 416-236-1000
Fax: 416-236-4323

Rolair Heating & Cooling Ltd.

Residential & Commercial Installations, Service & Maintenances


  • gas lines
  • fireplaces
  • ductwork
  • waterheaters

Cell: 416-579-1316



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