About Ainsworth’s Subsidiaries

With our strong national presence in the Canadian market, we pride ourselves on offering our customers extensive local service capabilities from coast to coast. For instance, other divisions of our organization include Caribou Electric in Edmonton, National Refrigeration Heating in Saskatoon, and GDI Technical Services in Quebec.
Caribou Electric
has been helping customers across western Canada with prompt, reliable electrical and mechanical services in the institutional, commercial, and industrial sectors. Backed by 24-hour emergency service, experienced resources, and technical knowledge, Caribou Electric’s repair and maintenance experts help customers keep their assets in prime condition. The following is a list of services provided by Caribou Electric.

  • Generator maintenance
  • Generator/motor rewind and rebuild
  • Electric motor maintenance and inspection
  • Resistive load testing for generators (5kw–5000kw; 240V–4160V)
  • Thermography
  • Dynamic field balancing
  • Laser shaft alignment
  • Vibration analysis and monitoring
  • Power quality analysis
  • Arc flash studies and training

4003 76 Avenue,
Edmonton, Alberta T6B 2S8
Tel: 780.463.1305 | Fax: 780.466.4080  
National Refrigeration Heating (NRH)
has been in business since 1993 and operates in Western Canada. A refrigeration and HVAC equipment sales and service company that works with commercial and industrial clients throughout Alberta, Saskatchewan, and Manitoba, NRH specializes in supermarket refrigeration systems, chillers, and store fixtures. NRH’s team includes seasoned experts in each of the key related areas, including pipefitting and plumbing.

3718 Mitchelmore Avenue
Saskatoon, Saskatchewan S7P 0B9
Tel: 306.664.8888 | Fax: 306.664.8951  
For your peace of mind and comfort, we ensure that your technical equipment is properly maintained and operating at its best with qualified operational and technical personnel dedicated 24/7 to your facilities.

  • HVAC cleaning and maintenance
  • Building automation system installation and maintenance
  • Technical equipment maintenance
  • Technological solutions for equipment optimization
  • Proactive and diagnostic testing of systems
  • Project management