Top-rated generator install pros.

Get matched with top generator install pros in Saint John, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Saint John, WA?

Select your specific project to find the pro for you.

Find Generator install pros in Saint John

Avatar for Gaffaney Electric, Inc.
Gaffaney Electric, Inc.
4.9(
7
)
Fixed Generator - InstallFixed Generator - Repair

Serving Saint John, WA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

We work with a multitude of local general contractors on new and remodel construction. Gaffaney Electric prides ourself on making sure your house is lighted and wired with pristine detail and quality. We also want to make sure your house is safe for you and your family. We follow federal, state, and local electrical guidelines to ensure the job we do keeps you safe. Not looking to add on - no worries - we do service repairs as well. There is no job too small.

GENERATOR INSTALL
Custom Lighting
GENERATOR INSTALL
GENERATOR INSTALL
SERVICE CLEAN UP

+9

Response time1 day
Response rate95%
Recommended by100%of homeowners
Avatar for Evergreen Electric PNW Inc
Evergreen Electric PNW Inc
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Saint John, WA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

At Evergreen Electric, we’re committed to providing safe, reliable, and high-quality electrical services for homeowners and businesses. Our mission is simple: deliver expert workmanship with honesty, transparency, and care. Whether it’s a small repair or a major upgrade, we approach every job with precision, professionalism, and respect for your home.\n

Avatar for Hurst Electric LLC
Hurst Electric LLC
5.0(
5
)
Portable Generator - InstallPortable Generator - Repair

Serving Saint John, WA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job\n

Response time4 hrs
Avatar for ACI Northwest Inc
ACI Northwest Inc
4.0(
35
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Saint John, WA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"

Job was well-planned by the estimator and the guys showed up well-informed as to the layout and modifications that we needed. Estimate was competitive with other companies that we approached. Work was performed efficiently and only delay was a result of a part on the system which was incorrectly positioned by original installer and he to be re-ordered. Jim & Rob were punctual, professional and hard-working and didn't inconvenience us at all.


"
Recommended by78%of homeowners
Avatar for Cheetah Electric
Cheetah Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Saint John, WA and surrounding areas

Warranties offered

Credit card accepted

Offers commercial services

Cheetah Electric is the go-to choice for homeowners and businesses who care as much about the experience as the safety, quality, and reliability of the work. Our licensed, insured residential and commercial electricians serve Moscow, Pullman, and our neighbors across the Palouse, showing up when promised in clean uniforms and fully stocked trucks so you feel taken care of from the moment we arrive. From troubleshooting and electrical panel upgrades to lighting installation, EV charger installation, and remodel wiring, you get clear options, true upfront pricing, and a calm, confident path forward instead of stress and guesswork. With a reputation built on trust, consistency, and more 5-star electrical reviews than any other local contractor, Cheetah Electric is known for turning “I hope this goes well” into “I’ll never call anyone else.”

Avatar for Proline Electric, LLC
Proline Electric, LLC
New to Angi
Fixed Generator - InstallGenerator - Install - For Business

Serving Saint John, WA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Welcome to Proline Electric, LLC!\nWe can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time12 hrs
Showing 1-10 of 11
Generator Install questions, answered by experts

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Saint John, WA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.