From initial investigation and analysis ...
starting with our complimentary billing analysis

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... To custom & manufactured solutions ...
PF capacitors, Cap Banks, Harmonic filters


As we all find ways to stay healthy, happy, and continue business during this time of uncertainty, Cos Phi would like you to know that we remain open for business as an essential service required to ensure our national supply chain operates at capacity.

 We are practicing Social Distancing so don’t bother coming to see us. BUT!  We would love to hear from you by phone, fax, email, Facebook, Tweet, or LinkedIn.

If you need emergency service or repairs please contact us. One of our service technicians will contact you.

Open House

Wednesday September 18, 2019

We invite you to stop by for a visit of our facilities, have some lunch, and learn about new services from IDS. Learn more from our experts here at Cos Phi about what power quality means and how it can save your organization’s spending on power bills, and maybe also learn about some other hidden benefits of improving your power quality. We will also present on our Industry 4.0 solutions, highlighting simple and effective ways to get your facility to next level of connectivity.


Power Metering

Rationalizing an investment in a facility's infrastructure can be a difficult prospect for any plant engineer or technician, often requiring extensive justification. Investments that are deemed “low-risk” by upper management and have a fast return on investment (ROI) are typically the easiest to substantiate. One such investment that will pay considerable dividends over the course of its operating life is a comprehensive power monitoring system.

Complimentary Hydro Billing Analysis

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Paying penalties due to poor power factor? Our complimentary hydro billing analysis can tell you.
Click here for  more info...

On completion you will be
entered into a draw to win
a 50" TV.





Take a minute to complete our customer satisfaction survey.

Click here


We are currently seeking
independent sales agents and representatives
across Canada and the USA.

For more information contact us 


Thanks for visiting us at
Canada's Outdoor Farm Show
Woodstock, Ontario

Current Openings

Financing available through
our partner


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Cos Phi
P.O. Box 519
153 Richmond St. S.W.
Hensall, ON, N0M 1X0

Ph: 519-262-2822
TF: 844-550-2822
Fax: 519-262-2310

Location Map