Serving Orillia, Simcoe, and Muskoka Area for More than 70 Years

Brennan’s Electrical was founded by Elwood Brennan in 1944. Upon Elwood’s retirement in 1991, his son Ken Brennan took over leadership of the company. With Ken at the helm, Brennan’s grew and began offering additional services for its customers. In 2003, Brennan’s Electrical was officially renamed Brennan’s Inc. to better reflect the company’s expanded service offerings.

Today Brennan’s Inc. is a full-service electrical and HVAC company that provides a long list of services to meet all of your commercial and residential needs.

Brennan’s Inc.’s policy is to provide exceptional products, superior workmanship, and service, while completing all projects in a reasonable timeframe.

Every job, regardless of its size, receives the Brennan’s treatment:

  • Straightforward, consultative approach

  • Do it once and do it right philosophy

  • Organized, tidy, clean job site

  • Professional, respectful attitude

  • Straightforward pricing policy with no hidden cost and no surprises

To hire us for your HVAC and electrical needs, contact us today.

Watch this video to learn more about our work.


Brennan's Inc
5071 Hwy 11 N.
Oro-Medonte, ON

L3V 8H1




Monday – Friday: 8:00 AM – 4:00 PM

Service Area

  • Orillia
  • Simcoe
  • Muskoka


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