EV Charger Installation
Want home EV charging in the Denver metro? Terry Electric installs Level 2 chargers — Tesla Wall Connectors and universal units — on dedicated 240V circuits across Lakewood, Denver and the west metro. Typical installed cost is quoted upfront depending on panel capacity and run length. Book online in 60 seconds.
Why Level 2 is the right home setup in Colorado
Colorado has one of the fastest-growing EV populations in the country, and the plug-in-at-home routine is what makes ownership effortless — especially in winter, when cold-soaked batteries charge slower and public stations are the last place you want to stand. A Level 2 charger on a dedicated 240V circuit adds roughly 25–40 miles of range per hour, which means every morning starts full. The 120V cord that came with the car adds 3–5 miles per hour; it's a backup, not a plan. We install Level 2 the right way: a correctly sized dedicated circuit, quality wire and breaker, permitted and inspected.
Tesla, universal, or hardwired — we install them all
Whether you drive a Tesla, a Rivian, a Ford or a Hyundai, the electrical work is what determines how well home charging performs and how safely it runs. We install Tesla Wall Connectors, universal J1772 and NACS units, and simple NEMA 14-50 outlets for plug-in chargers — and we'll talk you through the real tradeoffs. Hardwired units can deliver higher sustained amperage and skip the failure-prone receptacle; a 14-50 outlet offers flexibility if you might switch chargers. Either way the circuit is sized to the charger and your panel, not to wishful thinking.
Panel capacity: the honest first question
Every quality EV install starts with a load calculation, because a Level 2 charger is one of the largest loads in the house. Newer Denver-metro homes with 200-amp services usually have room to spare. Older Lakewood, Wheat Ridge and Denver homes on 100-amp panels are often tighter — and sometimes the right answer is a load-managed smart charger that shares capacity intelligently, while other times a panel upgrade is the honest fix. We tell you which case you're in before you spend a dollar, and if panel work is needed we price it together with the charger so there are no surprises.
What it costs — and the rebates worth checking
Most Denver-metro Level 2 installations land between a fair price and a fair price installed. The variables: how far the circuit runs from panel to parking spot, whether the wire path is finished wall or open basement, your panel's spare capacity, and permit costs. Utility and state incentives for home charging equipment and wiring come and go — Xcel Energy has offered home-charging rebate programs, and it's worth checking their current offerings before you buy a charger, since some rebates have equipment requirements. We'll flag what's current when we quote, and our work is documented the way rebate programs expect.
Permitted, inspected, done in a visit
A dedicated 240V circuit is real electrical work: correct conductor sizing, GFCI protection where code requires it, a properly torqued breaker, and a permit with inspection. Most of our EV installs are completed in a single visit once the plan is set. You get a charger that runs at full rated speed, a panel that isn't overstressed, and paperwork that holds up at resale. Family-owned, 25+ years, and we've been wiring Denver-metro garages since long before they had cars that plug in.
Why the Denver metro calls us
- Licensed & insured master electriciansEvery job is run by licensed pros — permitted, inspected and done to current NEC code.
- Family-owned, 25+ yearsA quarter century wiring homes and businesses across the west and central Denver metro.
- Upfront, honest pricingYou approve the price before we start. No surprise line items, no padding.
- Clean, code-compliant workTight terminations, labeled panels, tidy job sites — work that passes inspection the first time.
- Fast schedulingBook online in 60 seconds or call — we show up when we say we will.
Common questions about ev charger installation
How much does EV charger installation cost in Denver?
is quoted upfront in the Denver metro. Short runs from a modern panel to an adjacent garage sit at the low end; long runs, finished walls, or panels needing work push higher. Charger hardware is is quoted upfront more if you don't already own one. We quote the exact number upfront.
Can you install a Tesla Wall Connector?
Yes — Tesla Wall Connectors are one of our most common installs, along with universal J1772/NACS units and NEMA 14-50 outlets. We hardwire or install the receptacle per the manufacturer's spec, on a dedicated 240V circuit sized to the charger and your panel, permitted and inspected.
Do I need a panel upgrade to charge an EV at home?
Only sometimes. We run a load calculation first: many 150–200 amp homes have plenty of room, and some 100-amp homes can use a load-managed smart charger instead of an upgrade. When a panel upgrade genuinely is required, we say so plainly and price both parts of the job together.
Are there rebates for EV charger installation in Colorado?
Often, yes — utilities including Xcel Energy have offered home-charging rebates, and state incentives change periodically. Amounts and equipment requirements vary by program and year, so check current offerings before buying hardware. We'll point you to what's active when we quote your installation.
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in 60 seconds.
Electrical Panel Upgrades
100–200 amp service upgrades, Federal Pacific and Zinsco replacements, and clean, code-compliant panel work.
EV Charger Installation
Level 2 home charging — Tesla and universal — on a dedicated 240V circuit sized right for your panel.
Lighting Installation
Recessed lighting, fixture swaps, dimmers and landscape lighting installed clean and bright.
Surge Protection
Whole-home surge protection that shields electronics and appliances from Colorado storm spikes.
Troubleshooting & Repair
Dead outlets, tripping breakers, flickering lights — diagnosed at the root and fixed right.
Generator Installation
Standby generators and transfer switches so snowstorm outages never take your home down.
Commercial Electrical
Tenant finishes, build-outs, lighting retrofits and maintenance for Denver-metro businesses.
24/7 Emergency Service
No power, burning smells, storm damage — a licensed electrician when you need one, day or night.
