Including Sylvania-Zinsco panels
Zinsco Panel Replacement Near You in Orem, UT for Safer Power
Zinsco panels, including the Sylvania versions with the same design, are known for breakers that may not trip and for arcing where breakers meet the bus bar. Inspectors often recommend replacing the whole panel, not just the breakers. Our licensed Orem electricians replace Zinsco panels with permits and utility coordination. Hot panel or burning smell? Call our 24 hour line. For an emergency or a same day repair, a licensed electrician near you in Orem is one call away.
How to spot a Zinsco panel
- The label says Zinsco, Sylvania or GTE-Sylvania.
- Breakers often have colorful handles in blue, red, green or tan.
- Found in many homes from past decades, especially those with original panels.
Known Zinsco problems
Based on inspection-industry reporting.
| Problem | Why it matters |
|---|---|
| Breakers may fail to trip | An overloaded circuit can overheat without shutting off. |
| Arcing at the bus bar | Breakers can burn where they connect to the bus. |
| Burned breakers | Damage can spread inside the panel. |
| Replacement breakers | Used or remade Zinsco breakers may not perform well. |
Source: InspectAPedia's Zinsco panel research, which recommends full panel replacement.
Warning signs in a Zinsco panel
Do not wait if you see these.
Breaker loose or hard to seat
A poor bus connection that can arc.
Scorch marks
Burning at breakers or bus.
Lights dim or flicker
Poor connections in the panel.
Warm panel cover
Heat inside the panel.
How we handle Zinsco panels
Replacement done right.
Panel Upgrade
Full replacement with a modern panel, permit and inspection.
Electrical Safety Inspection
Confirming the panel and checking the circuits.
24/7 Emergency Electrical Repair
Urgent help for a hot or burning Zinsco panel.
Whole-Home Surge Protection
Add surge protection with the new panel.
We are an independent, licensed electrical contractor. We are not affiliated with or endorsed by Zinsco. Zinsco is a trademark of its owner, used here only to describe the equipment we work on.
Replace a Zinsco panel safely
Services for Zinsco owners, other problem panels and nearby cities.
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Zinsco questions
Are Zinsco panels dangerous?
Zinsco panels are known for breakers that may not trip and for arcing at the bus. Many inspectors recommend replacing them.
Is Sylvania the same as Zinsco?
Sylvania-branded panels share Zinsco's design, so the same concerns apply.
Can I just replace the breakers?
Inspectors generally advise against it. Replacing the whole panel removes the risk.
How long does a Zinsco replacement take?
Usually about a day of work, plus permit and utility scheduling.
Will a home inspector flag my Zinsco panel?
Very likely. It is one of the most commonly flagged panel brands.
Have a Zinsco panel?
Book a replacement. We handle the permit, utility and inspection.
Licensed through Utah DOPL and fully insured. Learn about our team.