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O'Brien Electrical Contractors News

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Knob & Tube

Was your home built before the 1940s? Do you have knob and tube wires running through your basement or attic? The electrical systems of older homes were not designed to handle today’s electrical demands. The kitchen is the area where this is most noticeable, with the...

Electrical Panels

Is your electrical panel box old and outdated?  Does your electrical panel make a crackling sound? Is the panel manufactured by Zinsco or Federal Pacific? If you have answered yes to any of these questions, this may be a warning sign that your electrical panel or your...

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We are proud to serve the Denver Metro Area and Neighborhoods with exceptional workmanship and detail. Contact us to schedule your electrical service today.

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(303) 463-1800


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