A new 240-volt outlet on its own circuit, sized to what you are plugging in, with the permit pulled and the inspection passed.
Next Phase Electric installs 240-volt outlets, often called 220, in garages, laundry rooms, kitchens and driveways across South King and Pierce County. Each one goes on its own dedicated circuit from the panel: we check the panel has the capacity, run the right size wire, fit the correct outlet for the plug, and pull the electrical permit. The most common request is a NEMA 14-50 in the garage for an EV, an RV or a welder. Most installs take two to four hours.
Each on its own breaker, sized to the load.
The 50-amp outlet most EV cords plug into. We fit a heavy-duty receptacle made for daily charging; the cheap ones overheat.
New 4-prong outlets, old 3-prong dryer outlets converted to the grounded kind, an outlet moved when the laundry moves.
A 50-amp or 30-amp pedestal by the driveway. The 30-amp RV plug is 120 volts, not 240. Wired wrong, it destroys the RV. We wire it right.
Welders, compressors, table saws, kilns. 6-50, 6-30 and 6-20 outlets where the tool sits, in conduit on the garage wall.
They are why two houses on the same street get different prices.
A 240-volt circuit needs two free breaker spaces and enough spare capacity. A 200-amp panel usually has both. A full 100-amp panel may need a load calculation, a subpanel or an upgrade, and we tell you before any work.
Panel in the garage and outlet on the same wall is the short job. Panel on the far side of the house means a run through the attic or crawl space. The wire is most of the material.
There are a dozen 240-volt outlet shapes and they are not interchangeable. Send us a photo of the plug or the nameplate and we match the outlet, the breaker and the wire to it.
They are named by the shape of the plug.
| Outlet | Used for | Circuit |
|---|---|---|
| NEMA 14-50 | Electric ranges, RVs, most plug-in EV chargers. | 50 amp, 4 wires, 240 and 120 volts. |
| NEMA 14-30 | Dryers made since the mid-1990s. | 30 amp, 4 wires. |
| NEMA 6-50 | Welders, kilns, some EV chargers. | 50 amp, 3 wires, 240 volts only. |
| TT-30 | 30-amp RVs and travel trailers. | 30 amp, 120 volts. Not a 240-volt outlet, whatever it looks like. |
220, 230 and 240 volts are the same thing. Homes here get 240.
Licensed, bonded and insured. Background-checked crew.
Tell us what you are plugging in and where the panel is. A photo of the panel with the door open helps. A technician reaches out within 1 business hour.
Capacity, free spaces, the route for the wire. You get the exact price before any work, and you approve it first.
Circuit run, outlet mounted and tested under load, breaker labeled, permit signed off.
Repairs: King and Pierce County south of I-90. Installations: greater Puget Sound.
Yes. 220, 230 and 240 are different names for the same household supply. Homes in Washington get 240 volts, and an appliance labeled 220 or 230 runs on it.
It depends on three things: how far the outlet is from the panel, whether the panel has room, and the amperage. You get the exact price after we see the panel and the route, before any work starts.
Most 200-amp panels can. A 100-amp panel that already runs an electric range and dryer may not have the capacity for a 50-amp circuit. We do the load calculation and, if it is tight, offer a smaller circuit, a load-management device, a subpanel or a panel upgrade.
Yes. A new circuit needs an electrical permit and an inspection. Washington L&I issues the electrical permit in most of our area; Burien, Des Moines, Federal Way and Renton issue their own, and Tacoma Power covers Tacoma. We pull the permit and meet the inspector.
Yes, with the right parts: a heavy-duty receptacle, a 50-amp circuit and GFCI protection. The car then charges at up to 40 amps. A hardwired wall charger is tidier and can charge faster, and we install both.
Yes. The old 3-prong outlet has no separate ground. We run a 4-wire cable, or use the existing one if it already has a ground, and fit a 14-30 outlet. Changing the cord on the dryer instead is a ten-minute job we can do on the same visit.
Two to four hours for most garages. A long run through a finished house, or an outdoor RV pedestal with a trench, takes most of a day.
Book online or call. Send a photo of the plug and the panel and we will tell you what it takes.