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Electrician in Warren County
Clint Ehman works Warren County out of O’Fallon, MO. A mix of newer builds and older farm properties, with generator work more common than in town.
Warren County, MO · 5 communities covered out of O’Fallon.
Owner-operated by Clint Ehman. Licensed, bonded and insured, with workers compensation coverage.
5.0 from 94 Google reviews · BBB A+ since 2022
Covering Warren County
5 communities in this county are regular runs, and the work in each is shaped by when the housing went up and which authority inspects it.
Clint measures before he quotes, tells you what the reading says, and does the one repair that solves it. Where the honest answer is smaller than the call, that is the answer you get.
Permits are pulled where the municipality requires them, and work is left ready for inspection with the panel labeled and junctions accessible.
Newer builds beside older farm properties
Warren County holds two different kinds of work in the same ZIP codes: subdivisions built in the last twenty years with modern wiring and undersized services, and farm properties with outbuildings, well pumps and wiring from several eras.
Which one you have changes the whole conversation, so the first visit establishes what is actually there rather than assuming from the address.
Backup power is more common out here
Outages last longer further from town, and the loads that matter during one are more consequential when a well pump is the water supply.
The backup conversation therefore starts with the pump rather than the kitchen, and the transfer arrangement has to make back-feeding impossible whichever size is chosen.
Distance shapes the scheduling
Warren County is the far end of a roughly fifty mile radius out of O’Fallon, which means visits here get grouped rather than squeezed in.
That is worth knowing because it affects the realistic date rather than the price, and you get a straight answer about it on the phone.
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.
Why the diagnosis comes before the quote
A symptom has several possible causes with very different prices, and the only thing that separates them is a measurement. Quoting the expensive one covers the risk; quoting the cheap one and finding the expensive one mid-job is worse.
So the reading happens first, you are told what it says, and then the work is scoped to it. Where the honest answer is the small repair, that is the answer you get, even when the larger job pays better.
“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
What gets done across Warren County
- Service capacity
Whether the house needs more service or just more panel space, answered by arithmetic rather than by eye.
- Diagnostics
A symptom reproduced, measured, and divided until the fault sits on one termination.
- Code work
Inspector lists, permit corrections and the items a buyer’s report raises, corrected and re-inspected.
- Appliance and vehicle circuits
Chargers, ranges, heat pumps, water heaters and dryers, each matched to its own data plate.
- Fixtures and devices
Lighting layouts, fans, dimmers, switches and receptacles, including GFCI and AFCI where required.
- Standby power
Generator and battery systems with a transfer arrangement that makes back-feeding impossible.
Towns in Warren County
Work requested most here
Every service is on the services page, the whole footprint on service areas, and finished work in the gallery. To book, ask what it reads.
Questions worth asking first.
Does old wiring mean the whole house has to be rewired?
Almost never. Aluminum branch wiring is a termination problem with an accepted remedy. Knob-and-tube that tests sound and is not buried in insulation can often stay. The measurement decides it, not the age.
Can a rewire be done in stages?
Yes, zone by zone with the house powered throughout and each stage inspected before the next. That is usually how an occupied house is done.
Can I use a generator cord into a dryer outlet?
No. That back-feeds the utility and endangers the crews working your line. A transfer switch or a listed interlock is what makes that physically impossible.
Who actually shows up?
Clint Ehman. Infinity Electric is owner-operated, so the person who answers the phone is the person who measures your panel and pulls the permit. There is no dispatcher and no commissioned salesman.
Are you licensed and insured?
Licensed, bonded and insured, with workers compensation coverage, and accredited A+ with the BBB since 2022.
Electrical work across Warren County.
Call and describe what the house is doing. You will get a reading and a straight answer about what it means.
Mon-Thu 8-5 · Fri 8-4 · Sat 10-3 · or ask online