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Avatar for Brown Brothers Electric and Remodel
Brown Brothers Electric and Remodel
5.0(
35
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 1998

Credit card accepted

Offers commercial services

"Tom Brown did an excellent job. He was very efficient and knowledgeable. He obviously knew how to install an electric car charging station. He was neat and did a great job of locating the charging unit. He did the work for less than his estimate and finished early. I recommend him for your electrical work."
Panel install
Response time11 hrs
Response rate96%
2 neighbors recently requested a quote
Avatar for CBW Electric, LLC
CBW Electric, LLC
5.0(
131
)
Fixed Generator - Install

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Charles did a great job installing a new electrical panel, new outlets and light fixtures in the garage of an older home. Very professional, timely, communicated well, fair priced, quality work. Would strongly recommend."
90's kitchen
can lights,under cabinet lights
subway tile backsplash
great stove
bookcase cabinet for cookbooks

+27

Response time1 day
Response rate99%
19 neighbors recently requested a quote
Avatar for One Stop Electric LLC
One Stop Electric LLC
5.0(
35
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Cornelius, 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%
6 neighbors recently requested a quote
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.9(
17
)
Fixed Generator - InstallPortable Generator - Install

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1974

Free estimates

Credit card accepted

"Called before arrival to let us know they would be 15 minutes early. Worked quickly and efficiently. Finished project in less time than quoted and left the project area looking better than when they arrived. Definitely will hire again for any wiring projects."
Water Puddle
Water Stains on the Walls
Full Perimeter Drainage and wall system
Room for The Home Appliances
Sump Pump and Battery Back up

+36

Response time6 hrs
Response rate91%
350 neighbors recently requested a quote
Avatar for Safety Home Services
Safety Home Services
5.0(
12
)
Fixed Generator - InstallGenerator - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Wonderful experience with Safety Home Services! Excellent communication and customer service! Jarrod was very knowledgeable and arrived on time . They definitely will be the company we will be calling in the future. Thank you 😊"
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

18 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for Connections Electric Group Inc.
Connections Electric Group Inc.
5.0(
5
)
Generator - Install - For BusinessGenerator - Repair - For BusinessPortable Generator - Install+1 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

Since 1990, Connections Electric has been the trusted name for electrical services in Salem, Oregon. As a leading electrical contractor, they specialize in a full spectrum of solutions, catering to the unique needs of residential, commercial, and industrial clients. From routine maintenance and electrical repairs to complex new construction wiring and energy-efficient upgrades, their experienced team is committed to delivering reliable, high-quality results. Connections Electric ensures every project, including low-voltage systems and emergency repairs, is handled with meticulous attention to detail and a dedication to customer satisfaction. "We harness the power of the Gods and make it work for you!

7 neighbors recently requested a quote
Nexus Electrical Group LLC
New to Angi
Fixed Generator - InstallGenerator - Install - For Business

Serving Cornelius, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Nexus Electrical Group is licensed and bonded electrical contractor serving Beaverton, Portland Metro, and surrounding areas. We specialize in residential electrical services, electrical panel upgrades, and EV charger installation for homeowners across the Portland metro. Our team is available 24/7 for emergency electrical service and offers free estimates on all projects. Whether you need a panel replaced, a Level 2 EV charger installed, backup generator or whole home surge protection Nexus Electrical Group delivers honest, professional work — on time and on budget. We're proud of our 5-star reputation built on transparency, quality craftsmanship, and treating every customer's home like our own. When you need a trusted electrician in Beaverton or Portland, OR — Nexus Electrical Group is the team to call.\n

4 neighbors recently requested a quote
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Generator Install questions, answered by experts

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

The Cornelius, OR homeowners’ guide to generator installs

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