Add ambience and an additional heating source to your home with a fireplace

Read More

Make sure you’re prepared if the power goes out with a residential back-up generator

Learn More

Ready for summer? Get the grills and accessories you need for the perfect backyard barbecue

Read More

Need HVAC Service or Electrical Work?

Our experienced and friendly technicians can help with numerous issues

Call Now

5071 Hwy 11 N., Oro Medonte, ON, L3V 8H1 | 705-327-1422 | 705‑644‑1835 |

Plumbing Services, HVAC Installation in Orillia, Simcoe and Muskoka

Timely, Reliable, Efficient Service from Brennan’s Inc.

When your plumbing, HVAC or electrical systems in your home aren’t working correctly, it can cause major problems. From burst pipes to a broken furnace in the winter, these issues can not only cause stress, but can also be dangerous and cause extensive damage to your home. So when you need plumbing or electrical repairs or an HVAC installation in Orillia, turn to Brennan’s Inc. We also offer fireplace installations and have a complete line of residential generators. Brennan’s has served central and northern Ontario for more than 70 years and can provide sales and service of all brands and manufacturers' models. Whatever the problem may be, our fleet of trucks is available to serve you. Our trucks are fully stocked with the parts, tools and machines necessary to complete your project or fix your plumbing, electrical or heating and cooling unit. After-hours service is available. You’re in good hands with Brennan’s courteous professional staff, superior quality and fully-guaranteed workmanship.

Financing Available

Ask us about payment options to help you with your next HVAC purchase

Apply Now

For new installation or repairs, our plumbers can handle the job

Learn More 

electric junction box

Our licensed electricians can help you with renovations, home safety inspections and much more

Read More


We can repair and installation residential heating and cooling systems

Learn More 


BBQ sale this Saturday May 13th from 9am to 1pm


Brennan's Inc.

5071 Hwy 11 N.

Oro Medonte, ON CA

L3V 8H1




Monday - Friday: 8:00 AM – 4:00 PM
Saturday: By appointment booked in advance






Send to a friend

Send the url of this page to a friend of yours

Copyright Brennan's Inc. 2018 - Legal
Created by

Legal notice