Never Lose Power Again with a Whole-Home Generator

Whole-home standby generators activate automatically during outages, keeping families safe and homes running while the rest of the neighborhood waits in the dark.

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Portable generator on a wheeled cart outdoors.

Snohomish County Loses Power. Often.

The January 2021 windstorm left 95,000 Snohomish PUD customers without electricity — some for days. In 2024, customers lost power an average of 1.52 times, with a combined 183 minutes of total outage time. Overhead power lines in areas like Monroe, Lake Stevens, Arlington, and Snohomish remain vulnerable to windstorms, heavy rain, wet snow, and falling trees. Every outage brings frozen pipes, spoiled food, dead devices, and families left in the dark. A professionally installed whole-home standby generator eliminates all of it — activating automatically within seconds, with no manual startup and no extension cords. Phase 3 Electric responds to generator consultations in an average of 47 minutes.

Exterior wall with electrical conduit and equipment.

Benefits

Benefits of Installing a Whole-Home Generator

Testimonials

What Customers Are Saying

I have been working with Ryan for probably close to 10 years now. Ryan has helped repair, replace, and upgrade many different components of the electrical and lighting systems at my residence and at my commercial horse boarding facility. Ryan is always professional, and helpful, and I always trust his work to be high quality.

Ryan was amazing! He was quick to respond and kept me updated through out the project, handled the issues with the PUD and the City, and completed the panel replacement under budget. Phase 3 will be the first company I contact for my next project.

We had a only single circuit outage, hardly worth their time in a busy season. They responded quickly, fixed the problem in less than an hour, efficient and kind. Other electricians didn't even answer our inquiry on line or phone.

Great and quick service, appreciate it!

He replaced my outlets and went over a few other areas I was concerned about. I'm very thankful he made it out and put my mind at ease that things were alright. I plan on having them out again after the first of the year to do some other planned work.

Highly recommend Phase 3 Electric!! They did a quality job, were very professional, and were super helpful in making suggestions for a new construction project! Will definitely use them again!

Ryan and his team did a fantastic job tackling all the electrical issues with our remodel. Highly recommend Phase 3!

Owen came out to troubleshoot tripped hot tub circuit. He was friendly, thorough, and went above and beyond to fix the problem. Will definitely call them again if/when we need an electrician.

Ryan is very easy to talk to and explains every question you have and is very helpful in any way. They installed a new panel overhead and rewire the existing panel to a new and the job is very professional. I totally recommend this guy.

Light fixture repair, Light fixture installation, Electrical panel repair, Electrical panel replacement or upgrading, Electrical outlet & switch repair, Electrical outlet & switch installation, Installation. Professionalism, Punctuality, Quality

How to Get Started

Getting whole-home backup power does not have to be complicated. Phase 3 Electric manages every step — from the first phone call to the final inspection — with a guaranteed response in under 2 hours.

  • Free Home Power Assessment

    A licensed Phase 3 Electric electrician visits the home, evaluates the electrical system, performs a detailed load calculation, and provides an honest recommendation on the right generator size and fuel type. No cost. No obligation. No pressure.

  • Custom Proposal and Transparent Quote

    Phase 3 Electric delivers a detailed written proposal covering the recommended generator, installation scope, automatic transfer switch, permit requirements, timeline, and total cost. The quote includes everything. No hidden fees. No surprise add-ons.

  • Professional Installation and Permitting

    The Phase 3 Electric team handles the complete installation — concrete pad, electrical work, automatic transfer switch, gas line coordination, all permitting, and county inspections. The homeowner does not need to manage subcontractors, call the city, or coordinate with Snohomish PUD.

  • Commissioning, Testing, and Walkthrough

    The team performs a live system test — cutting power to the home and verifying the generator activates, runs, and powers every agreed-upon circuit. A complete operation walkthrough ensures the homeowner understands exactly how the system protects the home.

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Frequently asked questions

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  • How much does a whole-home generator cost?

    Generator pricing depends on the home’s electrical load, generator capacity (most Snohomish County homes require 14 kW to 22 kW), fuel type, and site-specific installation factors. Most residential installations, including the generator unit, automatic transfer switch, concrete pad, and all permitting, fall in the range of 8,000 to15,000. Phase3Electric provides an exact, all-inclusive quote after a free home power assessment.

  • How long does generator installation take?

    Most residential standby generator installations are completed within one to three days of on-site work. The full timeline from initial assessment to final commissioning — including permitting and inspection scheduling — typically runs three to six weeks. Phase3Electric manages every step of the process.

  • Do I need a permit for a generator installation?

    Yes. Snohomish County requires electrical permits for standby generator installations, and gas line work may require additional permits. Phase3Electric pulls all permits, coordinates with Snohomish PUD, and schedules all inspections. The homeowner does not need to handle any of it.

  • What size generator does my home need?

    The right size depends on which systems need to run during an outage. Most 3 to 4 bedroom homes in Snohomish County find the right fit in the 14 kW to 22 kW range, covering HVAC, refrigerators, lighting, home office equipment, and more. Larger homes or those with multiple HVAC systems may require 24 kW or higher. The free home power assessment includes a professional load calculation to determine the exact requirement.

  • What fuel does the generator use?

    Most residential standby generators run on natural gas (connected to the home’s existing gas line) or propane (using a dedicated tank). Natural gas provides unlimited runtime as long as the gas utility is functioning. Propane is the standard choice for rural properties in Monroe, Duvall, and Sultan that do not have natural gas service. Phase3Electric recommends the best option based on the home’s location and existing infrastructure.

  • What happens if I am not home when the power goes out?

    Nothing needs to happen. The automatic transfer switch detects the outage and starts the generator within seconds — without any human intervention. When utility power returns, the system switches back and shuts down automatically. The home stays powered whether anyone is there or not.

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Contact us today to schedule a consultation with one of our experienced electricians and find out how we can help you.

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