Duffy Electric with Tucson Skyline at Night

WELCOME TO DUFFY ELECTRICAL CONTRACTORS

Since 1969, Duffy Electrical Contractors has been serving Tucson, Oro Valley, Marana, Vail, Green Valley, Sahuarita, SaddleBrooke and Southern Arizona with complete electrician services. Our services include work in residential, commercial, industrial and institutional buildings.

No matter the size of the job, we stand ready to provide you the very best value for your electrical dollar by providing exceptional knowledge, expertise, and experience in electrical construction, additions, and repairs.

Please call us today at 520-624-8617 for your complimentary consultation.

Read more about Duffy Electrical

DUFFY ELECTRICAL CONTRACTORS FOR TUCSON, ARIZONA

As residential, commercial, industrial and specialty electricians; and a licensed and bonded electrical contractor in Tucson, Arizona, we are able to provide superb service in the following areas:
Residential Services for Duffy Electric of Tucson, Az

RESIDENTIAL

Services: Add circuits, service increases, install electric vehicle chargers, RV power outlets...read more
Residential Services for Duffy Electric of Tucson, Az

COMMERCIAL

Tenant improvements, tenant improvement design-build, add circuits, increase service entrances, renovations, emergency generators, electric vehicle charging stations, lighting retrofits and repairs...read more
Residential Services for Duffy Electric of Tucson, Az

INDUSTRIAL / INSTITUTIONAL

In-plant repairs/maintenance/moves/adds, renovations, transformers, service section installs and adds, infra-red testing, circuit mapping ...read more
Residential Services for Duffy Electric of Tucson, Az

SPECIALTIES

Uninterruptable Power Systems, emergency generators, LED lighting, lighting control systems, time of use metering conversions, circuit mapping & scheduling...read more
Residential Services for Duffy Electric of Tucson, Az

AFFORDABLE ELECTRICAL PANEL CIRCUIT MAPPING

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. Our highly trained and licensed staff will also conduct a thermal testing of all circuit breakers and connections…read more
Surge Protection for Duffy Electric of Tucson, Az

Surge Protection

Spikes in electricity can destroy electronic equipment in your home or office. These surges, many times caused by lightning storms, can destroy your computers, office equipment, heating & cooling systems. televisions, dishwashers, washing machines, dryers, stereos, gaming and home theater equipment beyond repair...read more
Duffy Electric is the only electrical subcontractor I use on my landscape construction projects. Duffy is prompt and professional, and always sticks by his pricing. I appreciate his integrity, and the fact that his electricians are always looking for solutions instead of problems.
– Matt Niccum, Construction Manager, Sonoran Gardens Landscape Design & Construction