Get matched with top generator installers in Beaverton, OR
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Verified Reviews for Generator Installation pros in Beaverton, OR
*The Angi rating for Generator Installation companies in Beaverton, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Beaverton, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on April 25, 2025
Generator installers in Beaverton
Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!
"They were excellent! They came out quick and fixed it the same day!"
Heather H on April 2025
Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!
"They were excellent! They came out quick and fixed it the same day!"
Heather H on April 2025
We specialize in electrical services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!
"It went well, we are pleased with the results."
Fred M on May 2024
We specialize in electrical services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!
"It went well, we are pleased with the results."
Fred M on May 2024
Electrical service calls and projects are my specialty. From troubleshooting a circuit to installing a generator, no job is too small or large. Contact me to discuss your electrical needs. Customer satisfaction is my priority; if you're not happy, my company doesn't succeed.
"Hired for bathroom remodel, was able to quote over the phone, great communication, finished the job and affordable. Thanks Flow!"
Paul D on April 2025
Electrical service calls and projects are my specialty. From troubleshooting a circuit to installing a generator, no job is too small or large. Contact me to discuss your electrical needs. Customer satisfaction is my priority; if you're not happy, my company doesn't succeed.
"Hired for bathroom remodel, was able to quote over the phone, great communication, finished the job and affordable. Thanks Flow!"
Paul D on April 2025
Wilson River Electric, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! Experience 8-5, M-F
"Easy fix. They got it done."
Gary D on February 2024
Wilson River Electric, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! Experience 8-5, M-F
"Easy fix. They got it done."
Gary D on February 2024
Bright Electric S Corporation is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Roman Kalachik our owner is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"T"
Addison W on October 2024
Bright Electric S Corporation is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Roman Kalachik our owner is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"T"
Addison W on October 2024
As commercial electrical contractors, we understand the importance of timeliness, professionalism, and thorough work. Having earned the trust of a multitude of businesses in the Lake Oswego area, we are confident that we will gladly earn your trust as well. Call us at 503-793-7432 today to schedule an appointment with a certified electrician--we know what we are doing! Applied Technical Systems, Inc. (ATS) is a privately owned company that was started and incorporated in 1993 by three friends who played college football together for four years with the Linfield Wildcats a NCAA Division III University located in McMinnville, Oregon. As they graduated together, they realized that what they learned out on the football field, teamwork, hard work and extreme dedication, was the right formulation for success in the business world!
"good"
Dean S on August 2024
As commercial electrical contractors, we understand the importance of timeliness, professionalism, and thorough work. Having earned the trust of a multitude of businesses in the Lake Oswego area, we are confident that we will gladly earn your trust as well. Call us at 503-793-7432 today to schedule an appointment with a certified electrician--we know what we are doing! Applied Technical Systems, Inc. (ATS) is a privately owned company that was started and incorporated in 1993 by three friends who played college football together for four years with the Linfield Wildcats a NCAA Division III University located in McMinnville, Oregon. As they graduated together, they realized that what they learned out on the football field, teamwork, hard work and extreme dedication, was the right formulation for success in the business world!
"good"
Dean S on August 2024
Portland's premier handyman service for 20+ years, Kaminskiy Care and Repair, delivers exceptional home repairs and improvements with licensed, insured professionals. Our meticulous technicians handle everything from minor fixes to complete renovations, tackling your entire to-do list with precision and reliability. Our expertise includes: Drywall repair and interior/exterior painting Seasonal gutter cleaning and maintenance Professional tub/shower re-caulking Custom cabinet work, refinishing, and hardware installation Door/window repair and energy-efficient replacements Tile repair, installation, and grout restoration Electrical troubleshooting and fixture upgrades Plumbing repairs and fixture installation Deck/patio repairs and weatherproofing Smart home technology integration From minor repairs to comprehensive home improvements, our award-winning service guarantees quality craftsmanship, transparent pricing, and timely completion. Schedule your free estimate today and experience
"It was a pleasure to find a company and tradesmen who took pride in their work, listened to our desires and concerns, and produced just what we wanted. It required not only expertise but also coordination with a contractor. We recommend them highly and will use them again. "
Don W on April 2025
Portland's premier handyman service for 20+ years, Kaminskiy Care and Repair, delivers exceptional home repairs and improvements with licensed, insured professionals. Our meticulous technicians handle everything from minor fixes to complete renovations, tackling your entire to-do list with precision and reliability. Our expertise includes: Drywall repair and interior/exterior painting Seasonal gutter cleaning and maintenance Professional tub/shower re-caulking Custom cabinet work, refinishing, and hardware installation Door/window repair and energy-efficient replacements Tile repair, installation, and grout restoration Electrical troubleshooting and fixture upgrades Plumbing repairs and fixture installation Deck/patio repairs and weatherproofing Smart home technology integration From minor repairs to comprehensive home improvements, our award-winning service guarantees quality craftsmanship, transparent pricing, and timely completion. Schedule your free estimate today and experience
"It was a pleasure to find a company and tradesmen who took pride in their work, listened to our desires and concerns, and produced just what we wanted. It required not only expertise but also coordination with a contractor. We recommend them highly and will use them again. "
Don W on April 2025
At our Empyre Electric, our mission is simple: to power our clients’ dreams one wire at a time. We’re dedicated to improving lives by providing top-notch service tailored to each client’s goals. Using industry-proven methods, we ensure timely completion of every project. Our goal is to make a positive impact on everyone we serve. We do this by providing exceptional service, understanding our clients’ goals, and using trusted industry methods to get the job done right and on time.
"They were quick and super friendly. Would use them again in a heartbeat"
Korrie H on October 2024
At our Empyre Electric, our mission is simple: to power our clients’ dreams one wire at a time. We’re dedicated to improving lives by providing top-notch service tailored to each client’s goals. Using industry-proven methods, we ensure timely completion of every project. Our goal is to make a positive impact on everyone we serve. We do this by providing exceptional service, understanding our clients’ goals, and using trusted industry methods to get the job done right and on time.
"They were quick and super friendly. Would use them again in a heartbeat"
Korrie H on October 2024
"Called before coming and showed up on time. Completed the job - left no mess."
Clinton P on July 2024
"Called before coming and showed up on time. Completed the job - left no mess."
Clinton P on July 2024
We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Were committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Call 971-864-2767 schedule an estimate today
"Showed up on time. Work was done both quickly and efficiently. Reasonable cost"
Debbie M on April 2025
We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Were committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Call 971-864-2767 schedule an estimate today
"Showed up on time. Work was done both quickly and efficiently. Reasonable cost"
Debbie M on April 2025
Generator installations FAQs
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
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