Standard Mechanical Systems Limited

St John's, NL

Since 1971, Standard Mechanical Systems Limited has designed, installed and serviced air conditioners and heating systems for major retailers and commercial/industrial buildings across Canada. Our head office is in Mississauga and we have locations across the country. Our factory-trained and fully licensed air conditioning mechanics offer 24-hour emergency service. They are also specialists in energy management systems and equipped to recover and reclaim CFCs. We have grown to be one of Canada's largest commercial HVAC service providers by being innovative and flexible in customizing our blend of services to meet the customer's needs and expectations. Our priority is satisfying your comfort and service needs at reasonable rates, with 100% satisfaction. Contact us to schedule a consultation.

Standard Mechanical Systems Limited - St John's, NL

Located in St John's, Standard Mechanical Systems Limited is a company part of the heating contractors & furnaces section of Canpages website.

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Opening Hours

Monday 9:00 am - 5:00 pm

Tuesday 9:00 am - 5:00 pm

Wednesday 9:00 am - 5:00 pm

Thursday 9:00 am - 5:00 pm

Friday 9:00 am - 5:00 pm

24 Hours A Day - 7 Days A Week


  • Canada's HVAC Service Provider
  • Retail Industry
  • Telecom Industry
  • Commercial / Industrial

Products and Services

  • Air Conditioning
  • Heating Service
  • Air Conditioning Service
  • 24 Hour Emergency Service
  • Heating Installation
  • Air Conditioning Installation
  • Heating Sales
  • Air Conditioning Sales
  • Commercial Air Conditioning
  • Industrial Heating
  • Air Conditioning Repair
  • Industrial Air Conditioning
  • Heating Maintenance
  • Commercial Cooling
  • Heating Commercial
  • Air Conditioning Contractor
  • HVAC
  • Heating Contractor
  • Retail Industry HVAC Maintenance
  • Telecom Industry HVAC Maintenance

Methods of Payment

  • Visa
  • MasterCard
  • Cash
  • Interac
  • American Express

Getting There

See Locations Map On Website

Languages Spoken

  • English

Standard Mechanical Systems Limited - Photos