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CALL NOW: 705-322-0321


Frequently Asked Questions

Frequently Asked Questions

Following is a list of common questions that our clients ask us. If you need further information, don’t hesitate to get in touch with us.

Does my power line need an electrical repair?

If you’re asking that question, then the answer is probably yes and you should call McNamara Powerline Construction Ltd to set up a visit. Common symptoms of a faulty power line system are flickering lights, tree growth  and blown circuit breakers.

Are you available for service calls?

We understand that high voltage problems can happen at any time of the day or night. As such, we are able to provide a powerline crew on very short notice as a service to the local Ontario community. In case of an emergency, call us at 705-322-0321.

There is a buzzing noise at my electrical panel. Is this dangerous?

It can be. While many electrical panels do produce vibrations that can create a light buzzing sound, there are other, more serious, potential causes. A loose wire or faulty circuit breaker can also generate a buzz and both should be fixed by a professional electrician.

My power just went off. What do I do?

If you weren’t expecting a scheduled outage, then the first step is to call your Ontario electrical provider and make sure there’s no maintenance work going on. If the issue is isolated to your property and not those around you, call your local electrician for immediate service.

Why does my circuit breaker keep flipping?

The most common cause of a circuit breaker that flips repeatedly is an overloaded circuit, such as when too many appliances are connected to the same line. Try to identify what is drawing power at the time of the flip and call your local  electrician for immediate service.

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