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EV Charger Installation in Chandler, AZ

Including the Second One | AZ ROC License #167102 (CR-11) | Founded in Chandler, 2001 | Free Estimates

The first charger is usually easy. It is the second one that produces the phone call.

A household adds one electric car; we fit a circuit, everyone is happy. Two or three years later, a second one arrives and the same panel is asked to do it again. That is a different problem with several honest answers, and only one of them is a new panel.

RSB Electrical has been wiring Chandler since 2001 and fits chargers for every vehicle brand we have been asked about. Free estimate, load calculation before any number, one-year warranty.

Request a Free EV Charger Estimate → Call (480) 485-4284

48 hr typical install 1-Yr warranty on the work CR-11 licensed & insured

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(480) 485-4284

✓ AZ ROC #167102 (CR-11) ✓ Free estimates ✓ Written quote, honored 30 days

Chargers In Chandler

Adding the Second Charger Is Not Just Doing the First One Twice

A Level 2 charger is a large continuous load. One of them is a serious but ordinary addition to most modern services. Two of them, running at the same time, are a different calculation, and the reflex answer of a second identical circuit is often more work than the result actually needs.

There are three real options, and they are not close in scope. Run a second full circuit if the service genuinely supports it. Put both cars behind a load-management setup that shares the available capacity and staggers them overnight. Or upgrade the service, which is sometimes the right answer and sometimes overkill.

Which one suits you depends on your two cars, your driving, and what your panel has left. That is a twenty-minute conversation at a free estimate, and it decides a great deal more than the brand of charger you picked.

The Second-Car Decisions

What We Work Through Before Quoting a Two-Charger House

These are the questions that separate a straightforward second circuit from a service upgrade.

How far the two cars actually go

Two cars doing normal daily distances rarely both need a full charge on the same night. Two cars where one is towed or driven for work is a different picture. We ask before we size anything.

Whether load management solves it

Modern setups let two chargers share a single supply, giving each car what it needs over a long overnight period. Where it fits, it can avoid a service upgrade altogether, and it is the option least often raised.

What the existing panel has left, honestly

The load calculation includes the charger you already have. Plenty of Chandler services take a second circuit without complaint; some do not, and you should hear which before anything is ordered.

Where the second car actually parks

The second vehicle is often the one that ends up on the driveway or in the farthest bay. Cable length and a weather-rated location matter more for car two than they did for car one.

Whether to future-proof the conduit now

If a third vehicle or a different parking arrangement is feasible, the pathway has to be installed while the wall is open. There is no second chance at it. We quote it as a choice.

Both circuits are protected and labeled properly

Each charger gets its own protection and its own line in the panel directory. Nothing shared informally, nothing left for the next electrician to guess at.

Chandler Conditions

The Canal Town's Habit: Chandler Has Always Sized Infrastructure for the Demand It Expected Next

The town was founded by an irrigation engineer. The first eighty acres were bought in 1891, and the canal system that followed is what made farming here possible at all. The town exists because the Salt River Project charter capped how much land a single owner could irrigate, which forced a ranch that could no longer be watered as a whole to be broken up and sold.

That is a story about capacity, and it is the right frame for a second charger. Everything about this city was originally sized based on calculations of what the land would be asked to support. A modern electrical service is the same kind of decision, made in the year your street was built, on assumptions about how much a household would ever want to draw at once.

Nobody making those assumptions in 1988 or 2004 was picturing two cars charging in the same garage overnight. That does not tell you anything about the condition of your wiring either way. What it does mean is that the number you are asking your service to carry has changed since somebody chose it, and the sensible response is to check the arithmetic rather than assume either way.

Which is also why the answer is not automatically a bigger service. The founder's response to a hard capacity limit was not to find more water. It was to reorganize what was already there around what it could actually support. Load management is the same move: two cars sharing one supply across a long night, which for a lot of households is the answer that fits, and the one worth asking about by name.

How The Work Goes

From the Second Car to the Second Circuit

Both cars, both spots, and whether they are ever plugged in together

Two vehicles that charge on alternate nights are a different problem from two that plug in at the same hour every evening. The answer to that one question changes whether you need two full circuits or something cleverer.

The calculation is run against both, not against one and a bit

A second charger is a second continuous load, and continuous loads are the ones that decide a service. This is where a house that comfortably took the first one turns out to be at its limit on the second.

Then the options, set out against each other

Two independent circuits, one circuit with listed equipment managing a shared total, or a staged plan that runs conduit now and the second circuit later. Each has a different consequence, and you get all three rather than the one that suits us.

Where load management is used, it is listed equipment doing it

Not an arrangement improvised on site. Equipment built and tested to share a total between two units is a legitimate answer for a service that cannot carry both at once, and it is different from hoping the two never coincide.

Installed, labeled per unit, and tested with both cars connected

Both vehicles drawing at once, if that is how you will use it, because a pair tested one at a time has not been tested. A year on labor and materials, on the work we did.

How We Work

What We Do Differently on a Two-Charger Job

We set the alternatives out against each other

Load management gets quoted alongside the second circuit and the service upgrade, so you are choosing between three real options instead of hearing about one.

The calculation includes what you already have, whatever the brand

Sizing a second charger without accounting for the first is how households end up with two circuits and a service that cannot comfortably run both. We install whatever unit you bought, and where it is wrong for your situation, you hear why. We do not sell equipment, so there is nothing we would rather you bought.

Every Electrical Service In Chandler

The Rest of What We Do in Chandler

Chargers tend to arrive with a panel question attached. The other Chandler pages:

Chandler Ev Charger Installation Faqs

Before You Add the Second Charger

1.Can my panel run two chargers at once?

That is the calculation rather than a guess, and the answer is often no on a service that took the first one without difficulty. Two continuous loads is where houses run out of headroom. It does not mean you cannot have two chargers.

2.Is load management a compromise?

Not in the way people fear. Equipment that shares a total between two units is a designed solution rather than a workaround, and for two cars parked overnight, it is frequently invisible in use. The compromise would be assuming they never coincide.

3.Can you work with a charger I already bought?

Usually, provided it is listed equipment and suits the location. Bring the model details to the assessment. What we will not do is install something whose listing or condition we cannot establish, because the circuit behind it is ours to stand behind.

4.Should I run conduit for the second one now?

If a second car is likely, yes. It is the easiest decision on this list to act on and the only one you cannot revisit later without opening the wall. Conduit and a conductor route put in while the wall is open remove most of the second installation. The decision only exists once.

Ready When You Are

Two Cars, One Panel. Let Us Do the Arithmetic.

Send both vehicles and a photo of the panel. Free estimate; the three options set out against each other; written quote the next day; honored for 30 days; one-year warranty.

Call (480) 485-4284

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Because electrical work is not just about making something work. It is about making sure it is safe, code-compliant, and reliable years from now.

Proof

What Chandler Customers Say

Our Google listing is not curated, and there is no testimonials page. The live feed below is the whole record, good and bad, which is the only version worth reading.

Reno owner ladder truck — RSB Electrical, Mesa AZ

1983 IN THE TRADE
SINCE

“Because electrical work is not just about making something work. It is about making sure it is safe, code-compliant, and reliable years from now.”

✓ AZ ROC #167102 (CR-11) ✓ Family-owned since 2001 ✓ Licensed & insured