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Verified Reviews for Generator Install pros in Warren, OR

*The Angi rating for Generator Install companies in Warren, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Warren, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on July 03, 2026

Find Generator install pros in Warren

Avatar for One Stop Electric LLC
One Stop Electric LLC
5.0(
35
)
Portable Generator - InstallFixed Generator - InstallGenerator - Install - For Business

Serving Warren, OR and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"As we wanted a ev charger installed, they went out of their way to get us the correct one. They were prompt in installation and courteous in all interactions, fair and reasonable pricing. Would use again for electrical needs."
Kitchen Remodel
Response time10 mins
Response rate89%
8 neighbors recently requested a quote
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Avatar for Peak Electric Group
Peak Electric Group
5.0(
17
)
Fixed Generator - RepairGenerator - Repair - For BusinessFixed Generator - Install+2 more

Serving Warren, OR and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Excellent. The original design didn't light adequately so I had them return to install an additional light and adjust existing lights. I originally thought I wanted to add a pendant light over the peninsula but the estimator suggested another can light to match lights in the kitchen. The installer suggested I change the other can lights so they would match the new one. Very pleased with the results. All Peak employees were polite, considerate and helpful."
Lighting
Lighting
Service Install
Service Install
13 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Safety Home Services
Safety Home Services
5.0(
12
)
Fixed Generator - InstallGenerator - Install

Serving Warren, OR and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"did great work, installed all fixtures and fixed my outlets in the house that stop working as well!! very professional, friendly, and 100% would recommend to friends and family. thank you jarrod!!!!!!"
Our great service team at Safety Home Services. Excited to serve you!
We do the most simple to the most complex residential services. We are excited to serve you!
We are confident that we have what you need to fix your electrical issue!
Look for our trucks out there on their way to serve our customers!
We are excited to serve your electrical needs, whether small or big!

+5

16 neighbors recently requested a quote
Recommended by45%of homeowners
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Avatar for Rawhide Electric Services, LLC
Rawhide Electric Services, LLC
4.8(
111
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Warren, OR and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"Prompt response, courteous interaction and efficient installation (a thermostat)"
Mitsubishi in a new house
Job Site Photos
Job Site Photos
Job Site Photos
New House Wiring

+42

Response time1 day
Recommended by94%of homeowners
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Avatar for Roth Home
Roth Home
4.6(
237
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Warren, OR and surrounding areas

In business since 1976

Emergency services offered

Warranties offered

"The plumber arrived on time. Assessed the problems , made a bid and then went ahead and fixed the problems that same day. He made the bid , went out to buy the parts and returned to complete the installation . However I ended up paying over $425/ hour!!!! I thought it would be more difficult to fix the [problem but it only took the actual work about 5 hours total. I want to stress that my job was completed adequately. However, now I feel " taken" for the job provided."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by86%of homeowners
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NW Generator Pros LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Warren, OR and surrounding areas

In business since 2025

Free estimates

Credit card accepted

Welcome to North West Generators, proudly servicing Portland and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

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Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Warren, OR and surrounding areas

In business since 2007

Emergency services offered

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
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My Fusion Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Warren, OR and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Fusion Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Avatar for Beck's Electric & Maintenance
Beck's Electric & Maintenance
New to Angi
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Warren, OR and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Specializing in quality replacement installation of built-in appliances and electric fixtures. Servicing Cowlitz County, Clark County and Lewis County, WA as well as Columbia County, OR since 2000

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Generator Install questions, answered by experts

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

The Warren, OR homeowners’ guide to generator installs

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

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