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CALL NOW: 705-322-0321


Commercial Services


Your Local Power Line Electrical Contractor

Complete Solutions For Your Commercial Property

McNamara Powerline Construction, Ltd. provides solutions for commercial locations of all shapes and sizes. The bigger your commercial property, the more complicated its electrical system can be. With McNamara Powerline Construction Ltd, you have a local partner that understands your business needs. 

For new commercial constructions in Ontario, we’re happy to assist with planning and developing an electrical solution built to match your property’s exact needs. 

From utility power line work, private pole lines, substations, underground power maintenance and tree trimming, McNamara Powerline Construction, Ltd does it all. We are your “One-Stop-Shop” in Ontario!

Call 705-322-0321 to speak to one of our professionals.

Make An Appointment Today!

Call 705-322-0321

About Us

We provide a comprehesive suite of electrical services from a single company. Commercial services include power lines, street lights, underground and high voltage terminators, as well as, tree cutting and stump removal.

Areas Serviced

Services provided throughout Ontario, including: 

  • Barrie, Orillia, Gravenhurst
  • Collingwood, Wasaga Beach
  • Parry Sound, Sudbury
  • Greater Toronto Area
  • Midland, Penetang


Contact us

McNamara Powerline Construction
131 Concession 5 West
P.O. Box #33
Tiny, ON L0L 2T0