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Electrical Panel Upgrades

Electrical Panel Upgrades in Surprise, AZ

Replace an undersized or unsafe panel with a modern 200A service — permitted, inspected, and usually completed in a single day.

  • Licensed, Bonded & Insured
  • CR-11 Electrical · ROC #DEMO
  • 5.0★ Google · 3 reviews
  • Owner-Operated
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Signs your panel is holding your home back

  • Breakers trip when appliances run together

    Running the AC, dryer and microwave at once shouldn't kill power. That's a capacity problem, not bad luck.

  • No room for an EV charger, spa or addition

    Full panels and 100A services can't safely support big new loads without a load calculation and upgrade.

  • Federal Pacific, Zinsco or a fuse box

    These legacy panels have documented breaker-failure histories, and many insurers surcharge or decline them.

  • Warm, buzzing or rust-stained panel cover

    Heat, noise or corrosion inside the panel means loose connections or failing breakers — call promptly.

How a panel upgrade works

I start with a load calculation so you get the right-size service — not the biggest one a salesperson can sell. Most homes land on 200A; some only need a subpanel to free up space.

I pull the city permit, coordinate the meter disconnect with your utility, and swap the panel in a single scheduled outage — typically 6–8 hours. Every circuit is torqued to spec, labeled, and brought up to current AFCI/GFCI requirements where the code requires it.

After the city inspection passes, you get a written summary and a clearly labeled panel directory you can actually read.

Upfront pricingEvery panel is different, so estimates are free. You get a fixed written price after a quick on-site look, before any work starts.

Newly installed 200-amp residential breaker panel with neatly labeled circuits

What’s included

  • Whole-home load calculation
  • City permit and inspection scheduling
  • Utility disconnect/reconnect coordination
  • New main panel and breakers from a major manufacturer
  • Grounding and bonding brought to current code
  • AFCI/GFCI protection where required
  • Typed, accurate panel directory
  • Cleanup and haul-away of the old panel

Electrical Panel Upgrades near you

Electrical Panel Upgrades FAQs

How long does a panel upgrade take?

The power is typically off for 6–8 hours on install day. Permit approval and utility scheduling usually add 1–2 weeks of lead time before that.

Do I need a 200A panel?

Not always. A load calculation tells us what your home actually draws. If you only need more breaker spaces, a subpanel can be the cheaper, correct fix.

Is my Federal Pacific or Zinsco panel dangerous?

Both brands have well-documented histories of breakers that fail to trip under overload. If you have one, replacement is strongly recommended — and many insurers require it.

Will I need to be home during the upgrade?

Only at the start and end. I'll walk through the plan in the morning and review the finished panel with you before I leave.

Our charges won't shock you.

Call for a free estimate, or send a quick request and I'll get back to you personally.

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