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Circuit Breaker Installation
Panel capacity is the question underneath almost every other electrical ask in a house. Most panel calls start as something smaller: a breaker that will not reset, a burning smell, an inspector’s note on a sale.
Circuit Breaker Installation in O’Fallon and across St. Charles, St. Louis, Lincoln and Warren counties.
Owner-operated by Clint Ehman. Seventeen years in the trade, four of them running his own shop.
5.0 from 94 Google reviews · BBB A+ since 2022
What this work actually involves
Permits are pulled where the municipality requires them, and the work is left ready for inspection rather than tidied up afterward.
The measurement happens before the number. You hear what the reading says in plain words, then what it means, then what it will take to fix. Where the fix is small you are told that rather than sold past it.
Permits get pulled where the municipality asks for one, and the work is left ready for the inspector with the panel labeled. The same person does the diagnosis and the repair.
When people call about this
- Breakers that trip under normal load
- A panel brand an inspector flags on sight
- Scorch marks, heat or a smell at the cover
- No room left for a new circuit
Why people choose Clint for it
There is no dispatcher taking a description for someone else to act on, and no commission riding on what the visit totals. The person who measures it is the person who fixes it.
Seventeen years in the trade and four running Infinity Electric out of O’Fallon, with 5.0 from 94 Google reviews and BBB accreditation since 2022.
Where this is done
O’Fallon is home and the shortest drive. Beyond it, St. Charles County, St. Louis County, St. Louis City, Lincoln County and Warren County.
See the full service area, or the rest of our panels & service work.
Why the bus matters more than the breakers
Breakers are replaceable parts. The bus bar they clip onto is not: it is the panel. Heat damage there shows as discolouration, pitting, or a breaker that will not sit tight, and none of those improve on their own.
That is why a panel assessment means taking the cover off rather than reading the label on the door. A panel with a sound bus and a tired breaker is a cheap repair. A panel with a damaged bus is a replacement, and you are told which you have with the reason attached.
What a panel directory is worth later
An accurate circuit directory is the cheapest thing in a panel and the one most often missing. Without it, every future visit starts with twenty minutes of somebody switching breakers off and shouting down a hallway, and you pay for those twenty minutes.
Every circuit gets identified and written on the directory as part of the work. It is also one of the first things a municipal inspector looks at, because an unlabeled panel is a hazard to whoever opens it next.
Breakers, and the ones with no replacement
A breaker that trips is usually doing its job. A breaker that is warm, that will not reset, or that sits in a panel with heat marks on the bus is a different conversation, and the bus is the part that cannot be seen with the cover on.
Some panel lines, Federal Pacific Stab-Lok and Zinsco among them, have no current listed replacement breaker, so the correct answer there is the panel rather than the part. If that is what is on the wall, you are told.
What makes this harder in older housing stock
Across this metro the recurring complications are predictable: no equipment ground, aluminum branch wiring from the mid-seventies, knob-and-tube buried in blown-in insulation, panels that have been added to several times, and splices in places the code has not allowed for decades.
Those turn a simple job into a decision about scope. The decision gets put to you with the reading behind it rather than made quietly and billed.
Permits, inspections and why they vary here
Requirements genuinely differ across this metro. O’Fallon, St. Charles, St. Peters, the St. Louis County municipalities and St. Louis City each run their own process, and what one treats as a minor repair another permits and inspects.
Work that needs a permit gets one, and work that needs an inspection is left ready for it with the panel labeled and the junctions accessible. That matters most before a closing, when an inspector’s written item becomes someone’s negotiating position.
“Clint did an excellent job installing two bathroom exhaust fans. He installed high-quality fans that were far superior to the ones I had purchased from a big box store. I highly recommend his services.”
David Hinners · Google review
How the visit goes
- The call
You describe what the house is doing and what prompted it: a tripping breaker, an inspector’s note, a planned addition. That shapes what gets measured first.
- The measurement
Load across the service under real conditions, voltage at the main, the condition of every lug and the bus. On an older panel, the breaker brand gets identified, because some have no listed replacement still made.
- The finding
You get the number and what it means. If the service carries what the house asks of it, you hear that, and the conversation becomes a sub-panel or a single circuit instead of a service upgrade.
- The work
Permit where required, utility coordinated for the disconnect, new equipment installed, every circuit identified and labeled, and the site left ready for the inspector.
What the job includes
- A load calculation against what the house actually runs, given to you as a number
- Permit application where the municipality requires one
- New panel, breakers and a legible circuit directory
- Utility coordination for the disconnect and reconnect
- Grounding and bonding brought to current requirements
- The site left ready for inspection, and the inspection attended
What it does not
- Drywall repair beyond the panel opening
- Appliance repair, which is a different trade
- Work on the utility side of the meter, which is the utility’s own
Anything that is not an electrical problem gets identified as such and handed on. Finished work is in the gallery. To book, pick a day.
Related panels & service work
Circuit Breaker Installation across the metro
Housing stock varies sharply across the counties here, and so does the work. Out of O’Fallon across thirty municipalities, where the permit process changes more than the work does.
St. Charles County
Condition is rarely the problem in St. Charles County. Capacity usually is, and the two have very different prices.
St. Louis County
Dozens of municipalities, each with its own occupancy inspection and its own thresholds. Knowing which authority has the address matters as much as knowing the house.
St. Louis City
Much of this stock is two and four family, which means shared services and panels that are rarely labeled accurately.
See which towns fall inside the radius on the service areas page.
Questions worth asking first.
Do I need a permit for panel work?
In every municipality in this footprint, yes, plus an inspection and a scheduled utility disconnect. That is why a panel change is a planned day rather than a same-day call.
Do I need a bigger service, or just more space in the panel?
Those are different problems. A full panel with spare capacity takes a sub-panel or tandem breakers. A panel that is out of capacity takes a service upgrade, and the load calculation tells us which one you have before anything is ordered.
Will the power be off all day?
A panel change means the service is off while the work happens, usually most of a working day. You will be told the window before the day starts, and the utility and inspection timing are arranged around it.
Do you pull permits?
Where the municipality requires one, yes, and the work is left ready for inspection with the panel labeled and junctions accessible. Requirements genuinely differ across this metro, which is why it is established per address rather than assumed.
How long have you been doing this?
Clint has seventeen years in the trade and has been running his own shop out of O’Fallon since 2022.
Tell him what the house is doing.
You will get a reading and a straight answer about what it means, including the answer where the fix is small. Circuit Breaker Installation in O’Fallon and across the metro.
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