Home / Residential / Residential Electrician
Residential Electrician
Intermittent faults need to be reproduced to be fixed. A house tells you what is wrong if someone measures it instead of guessing.
Residential Electrician in O’Fallon and across St. Charles, St. Louis, Lincoln and Warren counties.
Owner-operated: the person who answers the phone is the person who measures it.
5.0 from 94 Google reviews · BBB A+ since 2022
What this work actually involves
The symptom gets reproduced and measured before anything is replaced.
Clint measures before he quotes. The reading comes first, then what it means, then the one repair that solves it. If the honest answer is smaller than what you called about, that is the answer you get, even when the bigger job pays better.
Work that needs a permit gets one, and work that needs an inspection is left ready for it. One person does the diagnosis and the repair, so nothing is lost between a salesman and a technician.
When people call about this
- An older home with new appliances
- A circuit that fails intermittently
- Work that needs doing before a sale
- A problem that comes back
Why people choose Clint for it
A one-person shop cannot be in two places at once, so you get a real date instead of a window. What you also get is the same person every time.
Seventeen years in the trade, four of them on his own, 5.0 from 94 Google reviews and an A+ BBB accreditation since 2022.
Where this is done
Thirty towns across five jurisdictions, worked out of O’Fallon. The housing stock and the inspection process both change as you move across them.
See the full service area, or the rest of our residential service work.
Why one person start to finish matters
When the person who diagnoses is the person who repairs, nothing is lost in the handoff and nobody is incentivised to sell past the finding.
It is also why scheduling is honest here. If the week is full, you will be told the week is full.
Most calls end in one repair
The common outcome of a residential service call is a single connection, breaker or device. Not a project.
The reason people expect worse is that they have been quoted worse. Measuring first is what separates the two.

What residential work covers here
It ranges from one dead outlet to a full service change, and the housing stock across this metro means the recurring items are predictable: fuse panels, aluminum branch wiring, two-prong outlets with no ground, and panels added to repeatedly.
Whatever the size, the sequence is the same. Reproduce it, measure it, say what the reading means, then do the one repair that solves it.
What gets left behind when the work is done
A labeled panel, accessible junctions, the old parts if you want to see them, and a straight account of anything found along the way that was not part of the call.
Where something else was found, you get told what it is and whether it needs doing now, later or not at all. That third answer is a real answer and it gets used.
Who actually does the work
Clint Ehman does the diagnosis and the repair himself. There is no salesman writing a scope for a technician to execute, and nobody paid on what the visit totals.
Seventeen years in the trade, four of them running his own shop out of O’Fallon, licensed, bonded and insured with workers compensation coverage, 5.0 from 94 Google reviews, and A+ BBB accreditation held since 2022.
“Infinity came out for same day service after an electric line had been cut in my yard. He was able to locate and correct it very quickly, eliminating any risk of injury or additional power outage.”
Melissa Johnson · Google review
How the visit goes
- The call
What stopped working, or what has been odd for a while. Either is a reason to call.
- The measurement
Reproduce it, measure it. Load, voltage under load, and the condition of the terminations on the circuit that failed.
- The finding
Plain words and the number behind them, before any work is agreed.
- The work
The one repair that solves it, tested after, with a straight answer about anything else found along the way.
What the job includes
- Reproducing and measuring the symptom
- A plain-words finding before any work is agreed
- The one repair that solves it
- Testing after, on the circuit that failed
- A straight answer about anything else found
- One person start to finish
What it does not
- Work you did not agree to
- Bundled packages
- Charges for being told what the reading is
Anything outside electrical, you will be told who to call rather than sold it. Finished work is in the gallery. To book, pick a day.
Related residential service work
Residential Electrician across the metro
Five jurisdictions, five different sets of conditions. Clint works out of O’Fallon across five jurisdictions, and the same service means different work in each.
St. Louis County
This is where the genuinely old wiring lives: cloth insulation, no equipment ground, fuse panels and the mid-seventies aluminum. Each has an accepted remedy rather than requiring a whole-house rewire.
St. Louis City
Century housing, its own permitting authority, and occupancy inspections that decide a lot of the calls.
Lincoln County
Lincoln County is rural service: longer drops, well pumps and septic loads that city panels never carry, and outages that make backup power a practical purchase rather than a luxury.
Thirty towns across five jurisdictions, all on the service areas page.
Questions worth asking first.
Do you charge to tell me what is wrong?
You get the reading and what it means before any work is agreed. Where the honest answer is a small repair, that is the answer, even when the larger job pays better.
Will one person do the whole job?
Yes. Clint does the diagnosis and the repair himself, so nothing is lost between a salesman and a technician.
How quickly can you come out?
Same-day where the day allows, and you will be told honestly if it does not. Heat, smell and a dead panel get priority over work that can wait.
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.
Get the measurement first.
The reading comes before the number, so you know what you are deciding about. Residential Electrician in O’Fallon and across the metro.
Mon-Thu 8-5 · Fri 8-4 · Sat 10-3. If a message suits you better, there is a form.

