Koolen Electric
- 47901 Calton Line, Elgin County, Ontario, N5H 2R4, Canada
- 519-773-8951
- www.koolenelectric.ca
GWB Heating & Cooling
- 6500 Sunset Road, St. Thomas ON N0L 2L0
- 519-857-7139
- gwbheating.ca
Elgin County Plumbing
- 16, Barrie Boulevard, Unit 3 St. Thomas, Ontario, N5P 1Z5, Canada
- 519-207-0621
- https://elgincountyplumbing.com/