1260 E 15th St Tucson AZ 85719
(520) 624-8617

Commercial

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Service and repair of existing lighting and power
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Installation of parking lot electric vehicle chargers

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Tenant improvements, tenant improvement design-build
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Add circuits, renovations, data cabling, sign circuits
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Increase service entrances, circuit mapping of breaker panels
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Emergency generators, UPS systems
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Clean rooms, computer rooms
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LED lighting retrofits

Industrial / Institutional

Service and repair of existing lighting and power
Relocations and renovations
Transformers, service section installs and additions, circuit mapping of breaker panels
UPS systems, emergency generators
Data cabling, computer rooms, clean rooms
LED lighting retrofits

Residential

Add outlets, switches, light fixtures, ceiling fans, new circuits
Replace existing owner furnished light fixtures and ceiling fans
Troubleshoot and repair existing lighting and receptacles
Service increases and replacements

LED lighting

RV power outlets

Installation of electric vehicle chargers

Commercial Lighting

Installation of specified lighting

Interior and exterior LED retrofits
Repairs of existing fluorescent, incandescent, and LED lighting
Repairs to exterior lighting: parking canopies, light poles, building light fixtures

We are proud to support the Tucson/Pima County outdoor lighting code (Dark Sky Ordinance). Please see our Blog for more information.

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Specialties

Cat6 and Cat6A cabling, patch panels, cable tray, terminations
Conduit for fiber optic cable installations
Power and tele-data installation for modular furniture
UPS systems, emergency generators
LED lighting, lighting control systems
Circuit mapping and scheduling
Parking lot lighting maintenance and repair

Electrical Panel Circuit Mapping

Allow Duffy Electrical Contractors to completely and accurately map your electrical panel so you can recognize each circuit. Many circuit breaker directories are a hand written mess. We will provide a professionally typed directory. Our highly trained staff will also conduct a thermal testing of all circuit breakers and connections.

Please call Duffy Electric today at 520-624-8617 for more information and an estimate on your project. You can also contact us by clicking here and someone will return your email within 24 hours Monday – Friday.

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Electric Vehicle (EV) Chargers

Duffy Electrical is here to help you with all aspects of installing an electric vehicle (EV) charger at your home or business. We are familiar with, and have completed many Level 1, Level 2, and fast charger circuits.