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Cat6 Wiring
A neutral in the box decides which switches are even possible. Low voltage is still wiring. Done well it is invisible; done poorly it is a wall full of cable nobody can trace.
Cat6 Wiring in O’Fallon and across St. Charles, St. Louis, Lincoln and Warren counties.
Clint Ehman does the work himself. Seventeen years in the trade, Infinity Electric since June 2022.
5.0 from 94 Google reviews · BBB A+ since 2022
What this work actually involves
Runs are labeled at both ends, so the next person can trace them without opening every wall plate.
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
- A doorbell with no transformer
- Cameras on extension cords
- A remodel wanting structured wiring
- Wi-Fi that dies at the garage
Why people choose Clint for it
The diagnosis and the repair are the same person’s work, which is why the explanation you get is first-hand rather than relayed.
Five point zero from 94 Google reviews, A+ with the BBB since December 2022, and seventeen years in the trade behind it.
Where this is done
A roughly fifty mile working radius from O’Fallon, covering thirty municipalities across five jurisdictions in the St. Louis metro.
See the full service area, or the rest of our smart home & low voltage work.
What still works when the internet is down
A device with local control keeps switching when the connection drops. A cloud-only device becomes a wall plate, and the people who find that out during an outage are never pleased.
That is worth deciding before anything is bought. The install is the same either way; the behaviour when it matters is not.
Neutrals, and why smart switches fail
A smart switch needs power all the time, which means it needs a neutral in the box. Plenty of older switch loops do not have one, and that is the single most common reason a brand new smart switch misbehaves.
There are no-neutral devices that work by leaking a trickle through the load, and they are fussy with LED fixtures. Checking the box first avoids the return trip.
Cat6 and what the install actually determines
The cable rating is the easy part. Bend radius, separation from power runs, and the quality of the termination are what decide whether the link performs.
Terminations are made to the pairing standard, runs stay clear of parallel power cable, and each link is tested rather than trusted.
What the price actually depends on
Three things move the number on almost every job: how far the run has to travel and what it passes through, whether the existing panel has space and the service has capacity, and whether the municipality wants a permit and an inspection. None of those is visible from the phone call, which is why the measurement comes before the quote.
What does not move it is urgency theatre. There is no inflated figure waiting to be discounted, and no bundle built so the thing you called about cannot be bought on its own.
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
Which device, which wall, and what it needs to do when the internet is down.
- The measurement
Whether the box has a neutral and the depth for the device, what the existing load is, and the signal at that wall.
- The finding
Which devices will actually work there. Sometimes the answer is a different device, sometimes a transformer, sometimes a new run.
- The work
Wired for local control, runs labeled at both ends, tested on your network rather than at the wall.
What the job includes
- Checking the box for a neutral and for depth before anything is ordered
- Devices wired so they work when the internet does not
- Runs labeled at both ends and documented
- Transformers where an older house lacks one
- Low-voltage terminated in a panel, not a knot
- Testing on the actual network, not just at the wall
What it does not
- Ongoing app and account support
- Internet service and router configuration
- Subscription cameras we have not installed
If the fix belongs to another trade, you get the name of one rather than a price from this one. See the work itself, or send the details.
Related smart home & low voltage work
Cat6 Wiring across the metro
Where the house is changes what the work involves. The housing stock changes as you cross this metro, and so does what the job involves.
St. Louis City
St. Louis City is century brick with shared walls and basement panels that have been added to five times. Code corrections and occupancy inspections are the common call.
Lincoln County
Distance is the design factor out here. A run to a shop or a well house is often hundreds of feet, which makes voltage drop a real calculation rather than a textbook one.
Warren County
Warren County mixes newer builds with older farm properties, and generator work comes up more often there than it does in town.
Thirty towns across five jurisdictions, all on the service areas page.
Questions worth asking first.
Why do my smart switches keep dropping offline?
Usually a missing neutral in the box or a weak signal at that wall, not a bad switch. Both are checked before a device is recommended.
Can you wire a doorbell camera?
Yes, including the transformer most older houses lack. A hardwired doorbell keeps working when the batteries and the Wi-Fi do not.
Will my smart switches work if the internet goes down?
Devices that keep local control will. Cloud-only devices become a wall plate, which is worth knowing before they go in.
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.
Worth a call before it gets worse.
Heat, a smell or a repeated trip is the house reporting something real. Cat6 Wiring in O’Fallon and across the metro.
Mon-Thu 8-5 · Fri 8-4 · Sat 10-3 · or ask online