Best Electrical in Largo, FL — 28 Vetted Contractors

Yes. Panel replacement always requires a permit, whether your property falls under the City of Largo Building Division or Pinellas County Building Services (unincorporated Largo addresses use the county). A licensed electrician pulls this permit as part of the job — if a contractor suggests skipping it, that's a sign to walk away, since unpermitted panel work is a common reason insurers deny storm or fire claims.

Tampa Bay, including Largo, records some of the highest lightning strike density in the country according to NOAA data. Whole-home surge protectors ($400-$900 installed) sit at your panel and absorb spikes before they reach appliances, HVAC boards, and electronics — a much cheaper fix than replacing a fried AC control board after a summer storm, which is one of the most common post-lightning service calls in this area.

Worth a proper inspection, not automatic panic. Homes from that era in Pinellas County commonly have either aluminum branch wiring or an FPE/Zinsco panel, both manageable if addressed correctly (aluminum-rated connectors, panel replacement rather than patching). Ask any electrician quoting your job specifically how they'd handle either scenario before you sign — if they haven't heard of FPE or Zinsco panels, they likely haven't worked much older Largo housing stock.

Look them up directly at myfloridalicense.com (DBPR) for a state Certified Electrical Contractor license, or contact the Pinellas County Construction Licensing Board for a local Registered Electrical Contractor license. Both are legitimate credentials — what matters is that the license is active, not suspended, and covers electrical contracting specifically.

A standalone electrical inspection, separate from a general home inspection, usually runs $200-$450 depending on square footage and panel accessibility. For homes built before 1980 — common throughout Largo — this is worth the extra cost beyond a standard home inspection, since general inspectors often flag electrical issues without diagnosing panel brand or wiring type in detail.

Not legally without a permit and licensed electrical work, even if you're comfortable doing it yourself. A transfer switch ties into your main panel and both the City of Largo and Pinellas County require permitted, inspected installation. Given how common hurricane-season outages are here, it's also worth confirming the installer sizes the switch for your actual generator wattage, not just the cheapest unit.

The biggest swing factors are panel brand/age, attic or crawlspace access, and whether the utility (Duke Energy) requires a meter can upgrade alongside the panel work — which isn't always obvious until an electrician actually inspects the service. Get at least two quotes and ask each contractor to itemize permit fees, panel cost, and labor separately so you're comparing the same scope.