Already Own a Charger?

Dedicated EV Circuit Installation

Dedicated EV circuit installation in Denver, CO — for homeowners who already own a charger and just need the wiring.

If you’ve already bought a charger — maybe it came with your EV purchase, or you found a deal online — you don’t need a full installation package, just the electrical work: a dedicated 240V circuit sized correctly for that specific unit, run from your panel to wherever the charger will live. This is the same underlying work as any Level 2 installation, minus the charger purchase itself.

Sizing the circuit correctly still requires knowing your charger’s amperage draw and confirming your panel has the capacity — bringing your own charger doesn’t skip the load calculation, since the circuit still has to match both the equipment and your home’s available capacity.

Bringing Your Own Charger — What We Need to Know

The charger’s make, model, and rated amperage determine how the circuit gets sized — a 32A charger and a 48A charger need different circuit breakers and wire gauge. Have your charger’s spec sheet or box on hand when you request a quote so your electrician can size the circuit correctly the first time.

What's Included

Load calculation

Confirms your panel has capacity for your specific charger’s draw.

Dedicated circuit installation

Sized and wired to match your charger’s exact specifications.

Hardwire or outlet, your choice

Wired directly or terminated in a dedicated outlet, depending on your charger and preference.

Permit & inspection

Handled as part of the job in most Denver-metro jurisdictions.

What It Costs

Circuit-only installation is typically at the lower end of the Level 2 cost range, since there’s no charger hardware to purchase — often under $700 for a straightforward run near the panel, more for longer wire runs or if a panel upgrade is needed. See our full cost breakdown for exact scenarios.

See Full Cost Breakdown Get an Exact Quote

Why Choose Denver Home EV Charger

Our network electricians size circuits to your specific charger’s amperage, not a generic default — bringing your own charger means the circuit has to be right for that exact unit, and we don’t skip that step to move faster.

Ready to Get Started?

Request a free quote and we’ll match you with a licensed local electrician.

Our Process

Step 1

Request a free quote with your charger’s make, model, and amperage if known.

Step 2

We match you with a licensed local electrician.

Step 3

A load calculation confirms your panel’s capacity for the circuit.

Step 4

The dedicated circuit is installed, sized for your charger.

Step 5

You connect your charger to a properly rated, permitted circuit.

Frequently Asked Questions

Do I need to know my charger’s amperage before requesting a quote?

It helps, but isn’t required — your electrician can confirm from the charger’s spec sheet or nameplate during the visit if you’re not sure.

Is circuit-only installation cheaper than a full charger package?

Usually, since you’re not paying for the charger hardware — the electrical work itself is similar either way.

Can the circuit be sized for a future, higher-amperage charger?

Sometimes — ask your electrician whether sizing the circuit larger now makes sense if you might upgrade chargers later.

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