(403) 968-8169 


Calgary, Alberta

​24 Hour Emergency Services

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"Mike at Critical Voltage has been a great person to work with.  His skills and knowledge are exceptional and beyond what I had expected.  The project was completed easier than expected.  I look forward to working with him in the future and sending referrals to all my contacts."

- Gary Coombe

(Testimonial is referencing the construction of this website.

Gary is fantastic to deal with and highly recommended)


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"I would highly recommend Critical Voltage.  The service was great, the price was reasonable.  The job was started and finished on time.  Mike was knowledgeable, and able to anticipate my potential needs and offer suggestions.  Thanks for the great service."

- Jenny Williams

Cochrane Massage Therapy

"We’ve needed a number of electricians over the years for both residential and commercial work. A few years ago we called Critical Voltage on a recommendation; they soon earned their place as our number 1 call whenever electrical work is needed.

Critical Voltage has been fast, efficient, courteous, and very competitively priced. They give good advice and helpful suggestions if there are ways to improve ideas we have brought forward. We highly recommend them for any electrical needs, large or small.

- David Hall

Cochrane Learning Centre