EV Charging
Home EV Charging Stations
The whole station: circuit, mount, and a tidy cable run.
What the job involves
The whole station: circuit, mount, and a tidy cable run. Materials matter here. The commodity version of this part is where most of the callbacks in this trade come from.
Most of this is sequencing. Do it out of order and you pay for it twice. Materials matter here. The commodity version of this part is where most of the callbacks in this trade come from.
How we handle it
- Load calculation before any equipment is ordered
- Continuous load sizing at 125 percent
- Mounted where the cable reaches without strain
- Tested at full draw before sign off
Doing this in the White Mountains
Half the calls up here start with a homeowner who has already replaced the breaker twice.
Elevation, weather, and the age of the housing stock all change how this work goes here compared with a valley city. Equipment ages faster in this sun, monsoon surge is a real load on the system, and a lot of these houses were built as seasonal property and are now carrying full-time demand.
You get a firm price before the work starts, and the person who quoted it is the person doing it.
What commissioning a charger actually involves
Energizing a charger is not the same as proving it. We put the unit into its full rated draw with the vehicle connected, measure the actual current on each leg, and check the voltage under that load rather than at rest. A connection that reads fine with nothing flowing can collapse when forty amps arrives.
Then we let it run. A charger that faults out at minute forty has a different problem than one that never starts, and neither shows up in a five minute check. We confirm the ground fault protection actually trips on test and resets, and we verify the unit’s own amperage setting matches the breaker and the conductor rather than a factory default somebody forgot to change.
Last comes the boring part: labeling the breaker, telling you where the disconnect is, and showing you what a normal indicator sequence looks like so an abnormal one is obvious.
Continuous load, and why it changes the wiring
A charger is legally a continuous load, which means it is expected to run at its full rating for three hours or more. The code responds by requiring the circuit to be sized at 125 percent of that rating. A 40 amp charger therefore wants a 50 amp circuit, and that is not a safety margin somebody invented. It is the difference between a conductor running warm and a conductor running hot for six hours every night.
This is also why a charger cannot simply share the dryer circuit, an arrangement that gets suggested surprisingly often. The dryer runs for 45 minutes. The charger runs all night. The wiring behaves completely differently under those two loads.
It is the most common place we see a well-meaning DIY install go wrong: correct amperage on paper, wrong assumption about duty cycle.
Choosing the amperage honestly
Bigger is not automatically better. A 48 amp charger on a house that can only support it by upgrading the service is often worse value than a 32 amp charger that fits the existing panel and still adds well over a hundred miles overnight.
The useful question is not how fast the charger can go, it is how many miles you drive in a day and how many hours the car sits at home. For almost every household the answer makes 32 or 40 amps entirely sufficient.
Where higher amperage genuinely earns its cost is a two-EV household, a long daily commute, or a vehicle with a very large battery that you regularly run low.
What you get
- LicensedC-11 #192532 and R-11 #192533
- PriceFirm, before the work starts
- Who shows upThe person who quoted it
- PermitsHandled where the job needs them
- AfterLabeled, documented, and cleaned up
Testing before quoting is how you avoid paying for the wrong repair.
Choosing the amperage honestly
Bigger is not automatically better. A 48 amp charger on a house that can only support it by upgrading the service is often worse value than a 32 amp charger that fits the existing panel and still adds well over a hundred miles overnight.
The useful question is not how fast the charger can go, it is how many miles you drive in a day and how many hours the car sits at home. For almost every household the answer makes 32 or 40 amps entirely sufficient.
Where higher amperage genuinely earns its cost is a two-EV household, a long daily commute, or a vehicle with a very large battery that you regularly run low.
Load management as an alternative to a panel upgrade
If the panel is full or the service is tight, there is a middle path that gets overlooked. Load management devices monitor the total draw and throttle or pause the charger when the rest of the house is busy.
In practice the house almost never needs full capacity at 2am, which is when the car is charging anyway. A managed circuit can deliver a full charge overnight on a service that a raw load calculation says cannot support the charger at all.
It is not the right answer everywhere. But it is frequently thousands of dollars cheaper than a service upgrade and it is worth pricing both ways before deciding.
Questions we get
Level 1 or Level 2?
Level 1 is a standard outlet and adds a few miles an hour. Level 2 is 240 volt and fills overnight. For anyone driving daily, Level 2 is the real answer.
Hardwired or plug in?
Hardwired is cleaner and required outdoors in some cases. A receptacle lets you take the unit with you. Both are correct when done right.
Do you work with every brand?
Tesla, Ford, Chevrolet, Rivian, ChargePoint, Wallbox, and the rest. The circuit behind them is the same work; the mounting and commissioning differ.
Do you pull permits?
On anything that requires one, yes. Service work, panel changes, and new circuits generally do, and we handle the inspection as part of the job.
Can you come out after hours?
For genuine emergencies, yes. Burning smells, sparking equipment, water in electrical gear, or a hot panel are not next-week problems.
Towns we cover
Based in Pinetop-Lakeside, covering about forty miles out across Navajo County and the western side of Apache County.
- Show LowOur second base. Panel work and service upgrades on the newer builds off Deuce of Clubs.
- Pinetop-LakesideHome ground. Cabin rewires, fixture work at cathedral-ceiling height, and same-week calls.
- SnowflakeLonger runs out to property on acreage, where the well pump and the house share one panel.
- TaylorOlder service entrances that predate the current code, and the corrections that go with them.
- Heber-OvergaardHeavy second-home territory. Freeze-season calls on places that sat empty since fall.
- LindenBetween Show Low and Pinetop. Remodel wiring and additions on established lots.
- GreerHighest elevation we cover. Generator and backup work for a road that closes in weather.
- ConchoWide-open lots on the Apache County side, often with a long feed from the meter to the house.
- OvergaardPonderosa country. Fixture and circuit work in cabins built across four decades.
- LakesideOlder lakefront cabins where the original wiring was never meant for today’s load.
- PinetopThe cabin core. Small jobs, one outlet or one switch, are most of what we do here.
- White Mountain LakeSeasonal places that need a look before the family arrives and after they leave.
Get it handled
Call (928) 358-2546 or send a message and we will work out what the job actually is.
See recent work or send the details and we will come look.