Home Rewiring: Aluminum, Knob & Tube and Outdated Wiring

Safe, permitted rewiring for older Tampa Bay homes, done with care for your walls and your budget.

Census data puts the median home in St. Petersburg at 1969 and in Gulfport at 1963, and many neighborhoods are much older. Wiring from those eras wasn’t designed for modern loads, and some types carry real risks.

Call (727) 476-7079 for a wiring evaluation

Wiring we fix

  • Aluminum branch-circuit wiring (common in homes built roughly 1965–1973). Connections can loosen and overheat. Options include approved remediation connectors at each connection point (such as COPALUM or AlumiConn) or rewiring.
  • Knob-and-tube (pre-1950s). No ground, insulation that’s brittle with age, and many insurers won’t cover homes with active knob-and-tube.
  • Cloth-insulated and early ungrounded wiring. Two-prong outlets, no equipment ground.
  • DIY and amateur additions. Buried splices, undersized wire, missing boxes.

Full or phased

A full rewire is often done room by room over a few days, working through attics, crawl spaces and existing openings to keep wall repairs to a minimum. If the budget calls for it, we’ll prioritize the highest-risk circuits (kitchens, bathrooms, bedrooms) and phase the rest. Rewiring usually pairs well with a panel replacement and GFCI/AFCI protection.

FAQ

How do I know if I have aluminum wiring? Look at the cable jacket in the attic or at the panel for “AL” or “ALUMINUM,” or check the silver-colored conductors at the breakers. Don’t open outlets yourself if you’re unsure. We’ll check it safely.

Do I have to move out during a rewire? Usually not. We work in sections and restore power at the end of each day where possible.

Will rewiring help with insurance? Insurers commonly ask about wiring type during 4-point inspections. Replacing knob-and-tube or remediating aluminum wiring often resolves those questions. Check with your agent.

Worried about old wiring? Call (727) 476-7079.

Related: Panel Upgrades · FPE & Zinsco · Residential Service