Top-rated generator install pros.

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There are 5 highly-rated local generator install pros.

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Avatar for Flow Electric LLC

Flow Electric LLC

5.00(
5
)
Approved Pro

Flow Electric LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

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


Avatar for BFP Electric LLC

BFP Electric LLC

28075 South Beavercreek Road
5.00(
6
)
Approved Pro

BFP Electric LLC

28075 South Beavercreek Road
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
133 local quotes requested

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


Avatar for Safety Home Services

Safety Home Services

2035 25th St SE
5.00(
5
)
Approved Pro

Safety Home Services

2035 25th St SE
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
400 local quotes requested

At Safety Home Services, we’re more than just electricians—we’re your partners in creating a safer, smarter, and more sustainable home. Our team of certified experts specializes in everything from essential wiring updates to cutting-edge smart home integrations and renewable energy solutions. We bring professionalism, care, and a deep understanding of the latest technologies to every project, ensuring that your home not only meets the highest safety standards but also aligns with your values of innovation and sustainability. What sets us apart is our unwavering commitment to quality and transparency. From start to finish, we offer clear communication, competitive pricing, and a seamless experience that minimizes disruption to your daily life. When you choose Safety Home Services, you’re choosing a brighter, more efficient future for your home. Let us help you transform your living space into a place where safety, comfort, and innovation come together effortlessly. Engage with us today and experience the difference that true expertise and dedication can make.

"I'm selling my house and needed a quick turn-around to get some electrical work done as required by the buyers' lender. It's only been a couple days since I posted my project on Angi and the work is already done. Safety Home Services contacted me right away to get my project on their schedule. Kevin arrived as scheduled and was very quick and thorough with the GFCI replacements and other items on my list. As a bonus, he identified and clearly labeled all the switches in my breaker box. I'm a very happy customer."

Mary W on July 2025

At Safety Home Services, we’re more than just electricians—we’re your partners in creating a safer, smarter, and more sustainable home. Our team of certified experts specializes in everything from essential wiring updates to cutting-edge smart home integrations and renewable energy solutions. We bring professionalism, care, and a deep understanding of the latest technologies to every project, ensuring that your home not only meets the highest safety standards but also aligns with your values of innovation and sustainability. What sets us apart is our unwavering commitment to quality and transparency. From start to finish, we offer clear communication, competitive pricing, and a seamless experience that minimizes disruption to your daily life. When you choose Safety Home Services, you’re choosing a brighter, more efficient future for your home. Let us help you transform your living space into a place where safety, comfort, and innovation come together effortlessly. Engage with us today and experience the difference that true expertise and dedication can make.

"I'm selling my house and needed a quick turn-around to get some electrical work done as required by the buyers' lender. It's only been a couple days since I posted my project on Angi and the work is already done. Safety Home Services contacted me right away to get my project on their schedule. Kevin arrived as scheduled and was very quick and thorough with the GFCI replacements and other items on my list. As a bonus, he identified and clearly labeled all the switches in my breaker box. I'm a very happy customer."

Mary W on July 2025


Avatar for Roth Home

Roth Home

6990 S Anderson Rd
4.60(
220
)
Approved Pro

Roth Home

6990 S Anderson Rd
4.60(
220
)
Approved Pro
Super Service Award
Customers say: Super punctual
663 local quotes requested
49 years of experience

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!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 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!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 2025


Avatar for J's Technical Services

J's Technical Services

2407 SE 89th Ave
4.94(
18
)
Approved Pro

J's Technical Services

2407 SE 89th Ave
4.94(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2 years of experience

At J's Technical Services, we are highly motivated in the realm of limited energy construction work and related services. We consistently demonstrate dedication and enthusiasm towards our craft, by always striving for excellence. Our passion for our work drives us to continuously learn and grow, ensuring that we stay at the forefront of advancements in the field. https://www.jjtech.pro/

"J quickly responded and came at a time that worked for me. He did great work, and everything has worked well since his visit. He is highly recommended."

Chris D on October 2024

At J's Technical Services, we are highly motivated in the realm of limited energy construction work and related services. We consistently demonstrate dedication and enthusiasm towards our craft, by always striving for excellence. Our passion for our work drives us to continuously learn and grow, ensuring that we stay at the forefront of advancements in the field. https://www.jjtech.pro/

"J quickly responded and came at a time that worked for me. He did great work, and everything has worked well since his visit. He is highly recommended."

Chris D on October 2024


"Great, fast, and friendly service by Wyatt! I appreciate your help with installing our 3 new outdoor lights. They look so much better! Thanks to Troy too, for booking the appointment. Fair pricing. I would hire them again."

Katrina N on March 2025

Top Electrical Technicians, Licensed Bonded Insured. Five-year warranty, serving Oregon and Washington with A+ Service..

"Great, fast, and friendly service by Wyatt! I appreciate your help with installing our 3 new outdoor lights. They look so much better! Thanks to Troy too, for booking the appointment. Fair pricing. I would hire them again."

Katrina N on March 2025


LM Electric, LLC

PO Box 493
4.88(
16
)
Approved Pro

LM Electric, LLC

PO Box 493
4.88(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

LM Electric, LLC, locally owned and operated has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call today!

"Lloyd replaced 15 electrical receptacles that could no longer hold 2-prong electrical cords in place. He also replaced two bathroom exhaust fans that were 27 years old. No issues. We liked his work so much that we hope to hire Lloyd for a home lighting upgrade."

Clark M on June 2017

LM Electric, LLC, locally owned and operated has been in business for several years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call today!

"Lloyd replaced 15 electrical receptacles that could no longer hold 2-prong electrical cords in place. He also replaced two bathroom exhaust fans that were 27 years old. No issues. We liked his work so much that we hope to hire Lloyd for a home lighting upgrade."

Clark M on June 2017


Avatar for John's Waterproofing Co.

John's Waterproofing Co.

219 Airport Road NE
4.92(
12
)
Approved Pro

John's Waterproofing Co.

219 Airport Road NE
4.92(
12
)
Approved Pro
Super Service Award
Customers say: True professional
475 local quotes requested
51 years of experience

John's Waterproofing Co. 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 businesss.

"Nice, fast and knowledgeable- thank you"

Elena L on September 2025

John's Waterproofing Co. 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 businesss.

"Nice, fast and knowledgeable- thank you"

Elena L on September 2025


Avatar for Efficient Communication Solutions, Inc.

Efficient Communication Solutions, Inc.

15800 SE PIAZZA AVE STE 102
4.72(
59
)
Approved Pro

Efficient Communication Solutions, Inc.

15800 SE PIAZZA AVE STE 102
4.72(
59
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
43 local quotes requested

We Install and/or Service: ► CAT5e/CAT6/CAT6A Network Cabling ► Single-Mode/Multi-Mode Fiber Optic Network Cabling ► Video Surveillance Systems ► Network Video Surveillance (NVR) ► Digital Video Surveillance (DVR) (Coax cabling) ► Legacy CCTV systems ► Circuit Extensions ► Network Equipment Rack & Stack ► Smart-Hands for Hardware ► Wireless Networks (WiFi) ► Point to Point Wireless Networking ► Firewalls - Smart-Hands ► Ethernet Switches ► Power over Ethernet (PoE) Switches ► Point of Sale (POS) - Smart-Hands ► Digital Signage - Smart-Hands ► Overhead Paging ► LAN Remediation ► Equipment Installs for Cloud/Hosted telephone systems ► Avaya IP Office (premise-based telephone systems) ► Avaya Legacy Equipment (premise-based telephone systems) ► AT&T/Lucent Technologies Legacy Equipment (premise-based telephone systems) ► Analog Telephone Lines ► ISDN PRI (T-1) Digital Telephone Lines ► Dedicated High-Speed Internet Access

"They did a good job on our installation of a security camera system. What they did very, very badly was create a quote that was way lower than what it actually ended up costing. Beware of this if you are considering using them! They will cover themselves by saying it?s a ?rough estimate? in order to capture your business?but in our experience, they certainly knew how far they were driving (Clackamas to Hillsboro)..yet the travel costs were roughly triple what was quoted. The original estimate to install a camera system that cost $1,500 was $1,850. I was a little shocked at the estimate..but it ended up being similar to the other quote that I received. The actual invoice came in a little over $2800! No warning that it was going to be way over..and they had an answer for everything?kinda like they?d done this before. Again, the work was good, but there is now way I?d ever use this outfit again or recommend them to anyone I know!"

Merrick S on May 2025

We Install and/or Service: ► CAT5e/CAT6/CAT6A Network Cabling ► Single-Mode/Multi-Mode Fiber Optic Network Cabling ► Video Surveillance Systems ► Network Video Surveillance (NVR) ► Digital Video Surveillance (DVR) (Coax cabling) ► Legacy CCTV systems ► Circuit Extensions ► Network Equipment Rack & Stack ► Smart-Hands for Hardware ► Wireless Networks (WiFi) ► Point to Point Wireless Networking ► Firewalls - Smart-Hands ► Ethernet Switches ► Power over Ethernet (PoE) Switches ► Point of Sale (POS) - Smart-Hands ► Digital Signage - Smart-Hands ► Overhead Paging ► LAN Remediation ► Equipment Installs for Cloud/Hosted telephone systems ► Avaya IP Office (premise-based telephone systems) ► Avaya Legacy Equipment (premise-based telephone systems) ► AT&T/Lucent Technologies Legacy Equipment (premise-based telephone systems) ► Analog Telephone Lines ► ISDN PRI (T-1) Digital Telephone Lines ► Dedicated High-Speed Internet Access

"They did a good job on our installation of a security camera system. What they did very, very badly was create a quote that was way lower than what it actually ended up costing. Beware of this if you are considering using them! They will cover themselves by saying it?s a ?rough estimate? in order to capture your business?but in our experience, they certainly knew how far they were driving (Clackamas to Hillsboro)..yet the travel costs were roughly triple what was quoted. The original estimate to install a camera system that cost $1,500 was $1,850. I was a little shocked at the estimate..but it ended up being similar to the other quote that I received. The actual invoice came in a little over $2800! No warning that it was going to be way over..and they had an answer for everything?kinda like they?d done this before. Again, the work was good, but there is now way I?d ever use this outfit again or recommend them to anyone I know!"

Merrick S on May 2025


Avatar for DG Communications

DG Communications

1619 SE 10th Ave
4.00(
5
)
Approved Pro

DG Communications

1619 SE 10th Ave
4.00(
5
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

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 start to 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.

"We had Don Geyman, owner of DG Communications come to our home to give us an estimate for installing some security cameras around our house. I immediately disliked Mr. Geyman. When telling him that he could absolutely not mess with one of the cords attached to my computer, he started being very condescending and talking down to me, as if I couldnâ  t possibly understand what he was saying. I told him I, in fact, do understand what heâ  s saying but I am saying as the customer that he cannot touch the one specific cord because it doesnâ  t belong to me. Despite this, we paid Mr. Geyman $1955.10 to install these cameras because he demanded payment by check or cash up front. He didnâ  t take cards and would not schedule an installation date unless it was paid up front. Mr. Geyman did not have us sign a contract and did not inform us of any cancellation policies or any kind of fees for an estimate. This is important. A full week before the installation was to occur, we decided to cancel and have someone else do the installation. When I emailed him to cancel, all he said was no and wanted to know if we wanted to reschedule. I emailed back and said no, we are having someone else do it so I will be expecting a full refund. It took Mr. Geyman hours to respond. Eventually he said he would refund us but was going to charge a cancellation fee. Again we did not sign a contract and the paperwork he sent mentioned nothing about a cancellation fee. Mr. Geyman took 10% which was $195.55 for doing absolutely nothing. The refund invoice said it was for his time and administration fee. Had we not paid him up front like he demanded, the estimate would have been free. At minimum this is unethical. There was no signed contract and nothing in the invoice about any fees. Mr. Geyman is not someone you want to work with and best of luck if you want to cancel and get a refund."

Lindsay P on June 2022

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 start to 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.

"We had Don Geyman, owner of DG Communications come to our home to give us an estimate for installing some security cameras around our house. I immediately disliked Mr. Geyman. When telling him that he could absolutely not mess with one of the cords attached to my computer, he started being very condescending and talking down to me, as if I couldnâ  t possibly understand what he was saying. I told him I, in fact, do understand what heâ  s saying but I am saying as the customer that he cannot touch the one specific cord because it doesnâ  t belong to me. Despite this, we paid Mr. Geyman $1955.10 to install these cameras because he demanded payment by check or cash up front. He didnâ  t take cards and would not schedule an installation date unless it was paid up front. Mr. Geyman did not have us sign a contract and did not inform us of any cancellation policies or any kind of fees for an estimate. This is important. A full week before the installation was to occur, we decided to cancel and have someone else do the installation. When I emailed him to cancel, all he said was no and wanted to know if we wanted to reschedule. I emailed back and said no, we are having someone else do it so I will be expecting a full refund. It took Mr. Geyman hours to respond. Eventually he said he would refund us but was going to charge a cancellation fee. Again we did not sign a contract and the paperwork he sent mentioned nothing about a cancellation fee. Mr. Geyman took 10% which was $195.55 for doing absolutely nothing. The refund invoice said it was for his time and administration fee. Had we not paid him up front like he demanded, the estimate would have been free. At minimum this is unethical. There was no signed contract and nothing in the invoice about any fees. Mr. Geyman is not someone you want to work with and best of luck if you want to cancel and get a refund."

Lindsay P on June 2022

Showing 1-10 of 31
Generator Install questions, answered by experts

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. 

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

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.

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The Tualatin, OR homeowners’ guide to generator installs

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