Garage Electrical Buildout in Woodinville, WA 98077: Two EV Circuits, an RV Plug, and the Hanging Wiring James Wanted Made Safe

Location: Northeast 142nd Place corridor, Woodinville, WA 98077

Call Date: July 20, 2026

First Visit: August 5, 2026

Project Completion: August 6, 2026

Lead Technician: Alex West (5+ years in the trade, certified in residential electrical, installer) and David. Job sold by Brandon J.

System Before: A 1996 garage with light fixtures hanging off their boxes, an exposed 120V circuit with no junction box, and loose low-voltage wiring strung across the ceiling, and no EV or RV power and no whole-home surge protection

System After: Two 240V 50A EV charger circuits with load management, a 120V, 30A RV outlet, new dedicated 20A circuits for a fridge, a freezer, and a landscape fountain, three added garage light fixtures, the found wiring enclosed and secured, and breaker-style surge protection in both panels, with all new wiring concealed in drywall and the work permitted

Final Project Cost: $15,053.21 (invoice, permit fees included)

James has a large garage and workshop in his 1996 house on the Northeast 142nd Place corridor in Woodinville, and the electrical in it had never really been finished properly. Light fixtures hung from their own wires instead of being screwed to their boxes. A live 120V circuit ran into open air with no junction box. The low-voltage wiring for the garage door opener was stapled loosely and drooping across the ceiling. None of it had stopped working, but none of it was right.

He is a new Product Air customer, brought in through Angi, and what prompted the call was wanting to charge an electric vehicle in the garage. Once a crew was going to be in there running new circuits anyway, the list grew: two EV circuits, RV power, dedicated circuits for a fridge and a freezer, an outdoor circuit for a landscape fountain, more light, and the existing mess cleaned up and made safe. It came to a two-day job for two electricians, with the work permitted and all new wiring concealed in the drywall.

Why James Called Product Air

James is a new customer who found Product Air through Angi, and the job was sold by Brandon J on July 20, 2026. His request, close to how he put it, was specific: "I'd like additional lighting installed in my garage, a new Level 2 EV wall charger set up (materials not provided), and for all existing garage door opener wires to be inspected, cleaned up and securely fastened for safety and a neater appearance."

Two things stand out in that. He supplied the EV chargers himself and wanted Product Air to build the circuits they plug into, which is the flexible way to do it, since the wiring outlives any one charger. And he framed the garage door wiring as a safety and tidiness issue rather than a fault, which is the right read. There was no other contractor involved before Product Air, and no earlier proposal on the table. This was a new customer asking one company to do the whole thing.

What Product Air Found in the Garage

Alex and David were the two electricians on site. Alex has more than five years in the trade and is certified in residential electrical. The findings on the record are plain, and they are the kind of thing that accumulates in a garage over decades: the ceiling light fixtures were not secured to their electrical boxes and needed to be mounted properly rather than left hanging on their conductors. An exposed 120V circuit needed a single-gang junction box and a cover plate to enclose it. The low-voltage wiring for the garage door opener was stapled loosely and hanging, and needed to be re-run and re-stapled cleanly.

The crew's read on why: poor original installation and age. The house was built in 1996, and the garage electrical reflected the code and the workmanship of that era. Light fixtures held up by their wires and 120V wiring left exposed are shock and fire risks, not cosmetic complaints. A fixture hanging on its conductors puts strain on the connections until one lets go. Exposed wiring in a working garage is one dropped tool or one snagged cord away from a problem.

Everything new was specified to be run inside the drywall, not surface-mounted, and routed through the center third of the wood beams, or down and around the metal beams where the EV charger circuits pass. That is the code-correct way to get wiring through structure without weakening it, and it is the difference between a finished-looking garage and one with conduit and cable stapled across every surface.

Do You Need a Permit to Add an EV Charger Circuit in Washington?

Yes. A new 240V branch circuit for an EV charger is permitted electrical work in Washington, and so is modifying the panel, adding dedicated circuits, and installing a surge protective device. The permit is issued by Washington Labor and Industries or the local electrical program, and it schedules an inspector to check the work. The contractor has to be registered with Labor and Industries as an electrical contractor, and the people pulling the wire have to be certified.

The reason it matters for an EV circuit specifically is that the loads are large and continuous. A 50-amp circuit feeding a Level 2 charger runs at high current for hours at a stretch, so the wire size, the breaker, the terminations, and the panel's capacity all have to be right, and an inspection is how that gets confirmed rather than assumed. On this job the work was done under a single Washington L&I electrical permit that covered the two EV circuits, the RV circuit, the new dedicated circuits, and the surge protection together.

Can Two EV Charger Circuits Share One Panel?

Often yes, with load management. Two 50-amp EV circuits added to an existing panel can push the calculated load past what the service can carry if both are assumed to draw full current at the same time. A load-shed or load-management device solves that by coordinating the two circuits so they share the available capacity. If one charger is pulling hard, the other backs off, and neither trips the service. It is what lets a home add EV charging without also paying for a service upsize.

That is how this job was built. Both 240V 50A EV circuits were installed with load-shed devices, and the two receptacles were placed back to back on the front of the garage, one inside and one outside, so James can charge in either spot. The 120V 30A RV outlet went on the exterior right next to the EV plug. Three separate systems, EV, RV, and the rest of the garage circuits, all came off the same electrical service in one coordinated design.

The Scope, in One Comprehensive Package

There was no menu of options on this job. The crew's stated reason for the approach was simple: a single scope that met every one of the customer's needs in one visit. Here is what that scope covered:

• Two 240V 50-amp EV charger circuits with load-shed devices, receptacles back to back on the front of the garage, interior and exterior. Chargers supplied by the customer.
• One 120V 30-amp RV power receptacle on the exterior of the garage, next to the EV plugs.
• Two new dedicated 20-amp circuits for a fridge and a freezer, run right below and to the right of the Cutler-Hammer panel.
• One new dedicated 20-amp weatherproof outdoor circuit for a landscape fountain, mounted low on the exterior near the front of the house.
• Three new garage ceiling light fixtures, added in line with three existing fixtures by extending the circuit.
• Correcting what was found: re-securing the loose light fixtures to their boxes, enclosing the exposed 120V circuit in a single-gang junction box with a cover plate, and re-running the loose low-voltage garage door wiring cleanly.
• Breaker-style whole-home surge protection in both electrical panels, one Square D QO and one Cutler-Hammer.

The one scope grew out of the walkthrough. James called about EV charging and lighting. The fridge and freezer circuits, the fountain circuit, and the surge protection were added because the crew was already going to be opening the wall and working in the panels, and doing them then costs a fraction of what a separate trip later would cost.

What Product Air Installed

The work ran in the order a job like this takes. Open the wall and rough in the new circuits from both panels, routed through the beams as specified and kept inside the drywall. Land the two EV circuits with their load-shed devices and set the back-to-back receptacles. Run the RV circuit and the outdoor fountain circuit to their exterior weatherproof boxes. Pull the two dedicated circuits for the fridge and freezer next to the Cutler-Hammer panel. Extend the lighting circuit for the three new fixtures and re-secure the existing ones to their boxes. Enclose the exposed 120V circuit. Clean up and re-staple the low-voltage wiring. Install the breaker-style surge protective devices in both panels. Then the inspection.

The EV charger circuits and the panel-level surge protection are the parts that had to be permitted and inspected. The corrections to the hanging and exposed wiring are the part that made the garage safe.

Two Days, Two Electricians, on Northeast 142nd Place

The job was booked as two days with two electricians and ran on August 5 and 6, 2026, on the Northeast 142nd Place corridor, after a reschedule from an earlier date. There was nothing non-standard about it in the engineering sense: no generator, no coordinated utility shutoff, no equipment relocation. The crew's read was that everything they found was standard for the age of the home and the codes it was built to. What made it a two-day job was the breadth of the scope, not any single hard part of it: multiple new circuits from two panels, interior and exterior work, and the cleanup of the existing wiring, all kept inside the drywall.

The Real Number: $15,053.21

The job was invoiced at $15,053.21, permit fees included. The record does not break out a pre-tax subtotal, and the itemized estimate for the scope sits on the linked sales job rather than this install record. What is on this record is the invoice: the wiring, disconnects, and hookups, the two EV circuits, the new 30-to-40-amp circuit work, the dedicated 15-to-20-amp circuits, the lighting circuit extension, the surge protection, the corrective work, and the permit.

No utility rebate applied. Electrical work like circuit installation and garage wiring does not carry a utility rebate in most cases, and none was recorded on this job. For homeowners weighing a similar project, Product Air is currently offering 0% APR financing for 60 months on qualifying equipment through GreenSky and Service Finance Company, LLC. Most applications get a decision in minutes, and terms are subject to credit approval. This is a current promotional offer, not a standing rate, so confirm it is still active before publishing or quoting it to a customer.

Warranty

The EV chargers, the RV equipment, and the landscape fountain hardware on this job were customer-supplied, so no manufacturer equipment warranty applies to them through Product Air. What Product Air backs is the electrical work itself: the circuits, the terminations, the panel work, and the corrections made to the existing wiring, which carry Product Air's standard 5-year labor warranty. That labor warranty can be extended beyond the initial five years if Product Air continues maintaining the electrical system going forward.

What It Means for James's Garage Going Forward

James can now charge two electric vehicles in the garage, inside or outside, without the two circuits fighting each other for capacity, and plug in the RV on the same exterior wall. The fridge and the freezer are each on their own dedicated circuit, so a breaker tripped somewhere else in the house will not quietly thaw either of them. The landscape fountain has its own outdoor GFCI circuit instead of a cord run through a window.

The part he actually asked about first is also handled. The garage has three more light fixtures, the ones that were hanging are fastened to their boxes, the exposed 120V circuit is in a box with a cover, and the low-voltage wiring is run cleanly instead of drooping across the ceiling. Both panels carry surge protection now, which they did not before. According to the crew, James was pleased with the clean, safe result, the RV capability, and the surge protection. He mentioned to the crew that he hadn't realized surge protection was now a code requirement on new Washington homes, driven by the rising cost of power-surge damage the state has been seeing.

Where This Job Fits: Our Issaquah Team

This job was handled by our Issaquah team, the crew that covers Issaquah and the Eastside. That location covers King County, including Woodinville, Kirkland, and Redmond. You can see reviews from that area on our Issaquah Google Business Profile.

FAQ

Do you need a permit to install an EV charger circuit in Washington?

Yes. A new 240V circuit for a Level 2 EV charger is permitted electrical work, and the permit schedules an inspection. EV circuits carry large, continuous loads, so the wire size, breaker, terminations, and panel capacity all have to be verified rather than assumed. The contractor also has to be registered with Washington Labor and Industries. This Woodinville job ran under one L&I electrical permit that covered both EV circuits, the RV circuit, the new dedicated circuits, and the surge protection together.

Can you put two EV charger circuits on one electrical panel?

Usually yes, with a load-management device. Two 50-amp EV circuits can exceed what a service can safely carry if both are assumed to run at full current at once. A load-shed device coordinates the two so they share the available capacity, letting one back off while the other charges. It often means a home can add a second EV circuit without upsizing the electrical service. On this job both EV circuits were installed with load-shed devices and placed back to back, one inside the garage and one outside.

What is a load-shed device on an EV circuit?

It is a device that limits how much current a circuit can draw based on what the rest of the panel is doing. On an EV circuit it lets the charger run at full output when there is spare capacity and dials it back when other large loads, including a second charger, are active. That keeps the total load within the service rating without anyone having to manage it manually, and it is what makes adding one or two EV circuits to an existing panel practical.

Does a garage fridge or freezer need its own circuit?

A dedicated circuit is worth the extra wiring. A fridge or freezer on a shared garage circuit can be knocked out by a tripped breaker caused by a completely unrelated load, and because it is out in the garage, nobody notices until food has spoiled. A dedicated 20-amp circuit isolates it. On this job the fridge and freezer each got their own new 20-amp circuit run right beside the panel.

Is whole-home surge protection required by code in Washington?

Current code requires surge protection on new home construction and on service equipment replacements in Washington. It is not mandatory to retrofit an older home that is not otherwise having panel work done, but it is inexpensive to add a breaker-style surge protective device while a panel is already open. This job added one to each of the home's two panels as part of the larger scope.

Why do garage light fixtures come loose from their boxes?

Usually because they were never properly screwed to the box in the first place, or the box itself was not mounted solidly. Over time the fixture ends up supported by its own wires, which puts tension on the connections and is a shock and fire risk. The fix is to secure the box, mount the fixture to it with the correct screws, and check the connections. On this job the loose fixtures were re-secured as part of the corrective work.

Does financing cover a garage electrical project like this?

Often, yes. Product Air works with GreenSky and Service Finance Company, LLC, and most applications get a decision in minutes, subject to credit approval. Product Air is also currently offering 0% APR financing for 60 months on qualifying equipment as a promotional offer. Homeowners should confirm current terms at the time they apply, since promotions can change.

Key Takeaways

• Adding a 240V EV charger circuit in Washington needs an electrical permit and an inspection. This job ran under a single L&I electrical permit covering the whole scope.
• Two EV circuits can share one panel when load-shed devices are installed, so the two do not both pull full current at once and force a service upsize.
• A garage fridge or freezer belongs on its own dedicated 20-amp circuit, and light fixtures hanging by their wires or an unboxed 120V circuit are shock and fire risks, not cosmetic issues. Both were corrected here.
• Bundling EV, RV, dedicated circuits, lighting, corrections, and surge protection into one permitted visit means one inspection and one crew mobilization instead of several.

James asked for more light, an EV charger setup, and the garage door wiring made safe and tidy. What he got was all of that plus RV power, dedicated circuits for the appliances and the fountain, and surge protection on both panels, done in two days, hidden in the drywall, and signed off by an inspector.