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Electrical Panel Upgrades in Tucson, AZ
Old fuse box or an overloaded 100-amp panel? We upgrade Tucson homes to safe, modern 200-amp service — the foundation for EV chargers, additions, and today's power demands. Licensed, permitted, and done right.
Licensed & insured · Permitted & inspected · Same-week scheduling
Signs you need a panel upgrade
- Breakers trip often, or you still have a fuse box
- An old or recalled panel brand (Federal Pacific, Zinsco)
- Flickering lights when appliances start
- Adding an EV charger, AC, addition, or hot tub
- Warm panel, burning smell, or scorch marks — call now
- Buying/selling a home and it flagged on inspection
We replace the panel, breakers, and grounding to current code, coordinate the utility disconnect/reconnect, and pull the permit so it's inspected and safe.
Typical cost in Tucson
A 100A→200A upgrade generally runs $1,500–$3,000; full service upgrades or complex jobs can run higher. You get an upfront, flat-rate price before we start.
Pairing it with an EV charger install? We can do both in one trip.
Get Your Exact PricePanel upgrade FAQs
How much does a 200-amp panel upgrade cost in Tucson?
Most 100A-to-200A upgrades run $1,500–$3,000, including the panel, breakers, materials, permit and labor. Larger service upgrades cost more. We quote it upfront and flat-rate.
How long does a panel upgrade take?
Most upgrades are completed in one day. Power is off for part of the day while we swap the panel and coordinate the utility reconnect.
Do you pull permits?
Yes. Panel upgrades require a permit and inspection in the Tucson area, and we handle that for you as a licensed contractor.