EV Charger Installation in Tampa Bay
A Level 2 charger is the difference between waking up to a full battery and waking up to 40 more miles. Third Gen Electric installs home and commercial EV chargers across Tampa Bay — all major brands, hardwired or outlet, with a real load calculation before we quote anything. If your panel can't support it, we'll tell you that up front rather than after the drywall is open.
EV Charger Installation
Most home EV charger installs come down to three things: getting a dedicated 240-volt circuit to where you park, confirming your panel can carry the load, and doing the work to code so it's inspection-ready the first time. We handle the charger you bought or help you pick one, and we install it in the garage, carport, or driveway.
- Level 2 (240-volt) hardwired charger installation
- NEMA 14-50 and 6-50 outlet installation
- Dedicated circuit, breaker, and commercial-grade receptacle installation
- Panel capacity and NEC load calculation
- Tesla Wall Connector installation
- ChargePoint, Wallbox, Emporia, Grizzl-E, and other brands
- Garage, carport, and exterior driveway installations
- Permit pulling and inspection coordination
Most EV Charger Problems Start at the Panel
A Level 2 charger typically draws 16 to 48 amps, and it draws it continuously for hours, not in bursts — more sustained demand than almost anything else in the house. Because the code treats that as a continuous load, the circuit has to be sized at 125% of the charger's draw: a 48-amp charger needs a 60-amp circuit. Plenty of Tampa Bay homes still on 100-amp service simply don't have the headroom, and a charger installed without checking will nuisance-trip or overload the service. The fix isn't always a panel upgrade. A load calculation tells us whether you need more service, or whether load management can solve it for a fraction of the cost.
Load Management & Multi-Vehicle Setups
A second EV, a detached garage, or a panel that's already full doesn't rule out home charging — it just changes the approach. Load-sharing hardware lets two chargers split one circuit. An energy management system can let a charger back off when the air conditioner and dryer are running, which often avoids a service upgrade entirely.
- NEC load calculation before any quote
- Load-sharing between two or more chargers
- Field-adjustable charger current settings and energy management as alternatives to a panel upgrade
- Second-vehicle charger installation
- Subpanel installation for detached garages
- Charger relocation and circuit extension
- Commercial, workplace, and multi-unit charger installation
- Integration with SPAN smart panels and solar
Why Third Gen Electric?
Licensed electrical contractors with over 30 years serving Tampa Bay homes and businesses. We do the job right the first time.
- Licensed & insured — EC13016137
- 30+ years of electrical experience in Tampa Bay
- All major charger brands — Tesla, ChargePoint, Wallbox, and more
- Load calculation before we quote, not after
- Panel upgrades handled in-house if you need one
- Permits and inspections handled on every job
Credentials & Availability
- Licensed & Insured (EC13016137)
- 24/7 Emergency Availability
- Free Estimates
- Family-Owned, 30+ Years Experience
Frequently Asked Questions
Common questions about ev charger installation. Don't see yours? Give us a call — we're happy to talk through your project.
Do I need a Level 2 charger, or is a regular outlet enough?
A standard 120-volt outlet (Level 1) adds roughly 3 to 5 miles of range per hour — fine for a plug-in hybrid or a short commute, and painfully slow for anything else. A Level 2 charger on a 240-volt circuit adds roughly 25 to 40 miles of range per hour, which fully recharges most vehicles overnight. If you drive more than about 40 miles a day, Level 2 is worth it. One caveat worth hearing before you buy: your car's onboard charger sets the ceiling. Many EVs and most plug-in hybrids accept only 7.7 kW or less, so a 48-amp charger won't fill them any faster than a 32-amp one — the bigger circuit only pays off on your next vehicle.
Will my electrical panel support an EV charger?
That depends on your service size and what's already on it. Many 200-amp panels have room; many 100-amp panels don't. We run a load calculation based on your actual service and connected loads, not a rule of thumb. If there isn't capacity, your options are a service upgrade or an energy management system that throttles the charger when the house is drawing heavily — we'll price both.
Should I get a hardwired charger or a NEMA 14-50 outlet?
Hardwiring supports higher continuous current, and that's the deciding factor more often than people expect: a 48-amp charger needs a 60-amp circuit, and you can't get there through a 50-amp receptacle, which caps you at 40 amps continuous. Hardwiring also has no plug to loosen or overheat. Under NEC 625.54 a receptacle feeding a charger has to be GFCI-protected, which adds a two-pole GFCI breaker and a well-known source of nuisance tripping — so the cost difference runs the opposite direction from what most people assume. A 14-50 is the more flexible choice if you expect to move or change chargers, and it lets you use the mobile connector that came with the car. We'll price both.
Does EV charger installation require a permit in Florida?
Yes. Adding a 240-volt circuit requires an electrical permit and inspection. We pull the permit and schedule the inspection as part of the job. This also matters for utility and manufacturer rebate programs, which typically require proof of permitted installation.
Can you install a charger in a detached garage?
Yes. Depending on distance and what else is out there, we either run a dedicated circuit from the main panel or install a subpanel in the detached structure — often the better long-term choice if you also want lights, outlets, or tools out there. Underground runs need the right conduit and burial depth — 18 inches for PVC, 24 for direct-burial cable — and a detached structure needs its own disconnect and grounding electrode, all of which we handle.
What if I have solar or a home battery?
Charging off your own solar is straightforward, but it's worth coordinating so the charger prefers daytime production and doesn't drain the battery you were saving for an outage. Smart chargers can schedule around this on their own, and a SPAN panel can manage it at the circuit level across the whole house. We install and configure both.
EV Charger Installation Across Tampa Bay
Licensed, permitted work throughout the Tampa Bay area. Pick your area to see what we handle there.
Ready to Get Started?
Contact us for a free estimate. No obligation, no pressure — just honest advice from people who know electrical.