Equipment diagnostics
Planned ServiceLSM’s Planned Service is a regular maintenance program that is a proactive and cost effective method of achieving maximum equipment life expectancy; reducing operating costs and repairs. Avoid potential equipment issues by letting our technicians do the often overlooked maintenance, like filter changes.

When you participate in our Planned Service program and a problem does develop, our service technicians are able to troubleshoot much more quickly as they are familiar with your equipment and can consult maintenance records.

Because we do commercial, industrial and residential HVAC installations, LSM can provide a thorough, comprehensive planned service program.

Click here to read more about our Planned Service programs.


Bring your repair to us

LSM Service Division is set up to do many repairs in our shop; we don’t have to travel to the site, which will reduce repair costs. We can often complete the repair the same day.


Oil/diesel burner test bench

LSM Service Division

24-Hour Service:
Phone: 780-532-5210
Mailing Address:
10910 - 97 Ave.
Grande Prairie, AB
T8V 3J8
Shop Address:
10909 - 97 Ave.

Service Shop Hours:
Mon-Fri: 7:30 a.m. to 4:30 p.m.
Saturday: Closed
Sunday: Closed
Phone: 780-532-5210
Toll-Free: 1-800-663-1753
Fax: 780-532-5214
Email: service@golsm.com
LSM Service Division

Our certified HVAC service staff use the latest in diagnostic equipment and offer:
  • 24-hour service, 7 days a week
  • Planned Service programs
  • Heating, ventilation, and air conditioning repair and maintenance

We have many products in stock for over-the-counter retail.

Building automation controls

LSM utilizes Reliable Controls as our control system of choice. This brand of automated direct digital controls gives you remote building monitoring and troubleshooting. Some benefits to using this control system are:
  • There’s no unauthorized occupant interference (time clocks on gas, electrical, and water)
  • Backwards compatibility (systems started in 1987 are still compatible)
  • 5-year warranty against factory defects, 2-year sensor warranty, 5-year actuator warranty
  • Simple to program, user-friendly
  • Excellent after-sales support
Building automation controls

Building automation controls


Back to LSM's Home Page