We take pride in our service and repair department, which accounts for the majority of our sales. During our 43+ years of serving Tucson and Southern Arizona, we have completed over 20,000 residential and commercial jobs.

Our service department clients include: Walgreens, Circle K, Kalil Bottling, FlightSafety, Davis Monthan Air Force Base, Air National Guard, Sargent Controls and Aerospace, Pizza Hut, Loews Ventana Canyon Resort, El Rio Community Health Centers, Radiology Ltd., Valley Animal Hospital, Jim Click Ford, Rush Truck Centers, Cotlow Companies, and Bancroft & Associates, to name a few, plus thousands of individual consumers.

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Panel

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Allow Duffy Electrical Services to completely and professionally map your electrical panel so you can recognize each circuit. So many electrical panels are a handwritten mess. With our very affordable circuit mapping you'll have a complete and accurate mapping and it will be safe for all.

Specialties

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UPS systems, emergency generators, LED lighting, lighting control systems, energy management systems, time of use metering conversions, power quality testing, circuit mapping and scheduling, ups battery change-outs, parking lot lighting maintenance and repair, TEP approved contractor for energy savings rebate programs.

Duffy Electrical Contractors, Inc. is a full service electrical contractor. We are licensed, bonded, and insured. From the simplest of jobs to the most complex, we do them all. Our service department provides you professional electrical repairs, additions, improvements, and new building construction, from a one hour job to jobs lasting several hundred hours.

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