Who issues electrical permits in the Catalina Foothills?
The Catalina Foothills are outside Tucson city limits, so permits for most addresses go through Pima County Development Services, which handles permits for home and business projects. Your electrician will confirm this for your address.
Panel, service and new circuit work generally needs a permit, and the licensed contractor normally pulls it and books inspections.

What electrical work do Foothills homes need?
Larger homes with long runs, guest casitas and pools often need panel upgrades, pool and spa wiring and new subpanels. Landscape and security lighting is popular for hillside lots and long driveways.
Homes built a few decades ago may have original panels and wiring worth checking with an electrical safety inspection, especially before a sale or remodel.
How do storms affect hillside homes?
Exposed hillside lots see the full force of summer storms. The National Weather Service warns that during monsoon season, lightning and high winds can interrupt power and make lines short out.
Ask about whole house surge protection and a generator with a transfer switch if outages are a concern.
Can you add power to a casita or guest house?
Yes. Guest houses and casitas usually need their own feeder and subpanel, sized for lighting, outlets, a kitchenette and cooling. Long runs across a hillside lot may need trenching or conduit along existing walls.
Because this is new wiring, it needs a permit and inspection. Ask the electrician to check whether your main panel has capacity first.
How do you light a hillside property safely?
Steep driveways, stairs, retaining walls and long paths are easier to use at night with good lighting. Low voltage landscape lighting is a common choice because the cable can follow the terrain, while security lights near entries and garages run on standard circuits.
All outdoor fixtures and boxes need to be rated for wet locations, and outdoor outlets need GFCI protection. Plan the layout with the electrician and see lighting installation for options.
Which services are available in the Catalina Foothills?
Questions people ask
Is the Catalina Foothills part of Tucson?
No. It's an unincorporated community in Pima County with Tucson mailing addresses, which is why permits often go through the county.
Do you also cover Tanque Verde and Oro Valley?
Yes. See Tanque Verde and Oro Valley.
Which nearby communities do we also serve?
We also connect homes and businesses in Oro Valley, Casas Adobes, Tanque Verde with licensed electricians, along with the rest of Tucson and Pima County. See all service areas.
Need an electrician in Catalina Foothills?
Call our 24/7 service desk at 855-708-8693 and we'll connect you with an independent, licensed electrician in your area.