Get matched with top generator installers in King City, OR
There are 6 highly-rated local generator installers.
Verified Reviews for Generator Installation pros in King City, OR
*The Angi rating for Generator Installation companies in King City, 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 King City, 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 June 11, 2025
Generator installers in King City
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.
"They were very through and walk me thru every step. I was very impressed with their work ethics."
Kathy T on April 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.
"They were very through and walk me thru every step. I was very impressed with their work ethics."
Kathy T 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
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
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"We recently moved into a home wired with Ethernet cables and needed help getting everything working as it should. There wasnâ t proper labeling in place from original install and wall jacks werenâ t functional so we decided to give Fish Cat a call based on a referral. We work from home and on the computer all day so having everything hard wired is of major benefit. Fish Cat was able to fix the infrastructure issues with cabling and wall jacks and went above and beyond to make sure our specific workstations were up and running cleanly with new cable to wall. We had a great experience and found Fish Cat to be easy to work with."
Cameron R on April 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"We recently moved into a home wired with Ethernet cables and needed help getting everything working as it should. There wasnâ t proper labeling in place from original install and wall jacks werenâ t functional so we decided to give Fish Cat a call based on a referral. We work from home and on the computer all day so having everything hard wired is of major benefit. Fish Cat was able to fix the infrastructure issues with cabling and wall jacks and went above and beyond to make sure our specific workstations were up and running cleanly with new cable to wall. We had a great experience and found Fish Cat to be easy to work with."
Cameron R on April 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
"They were very efficient and came out right away. "
Erin H on June 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
"They were very efficient and came out right away. "
Erin H on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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 consumers 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
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
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, 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!
"Quick response...on time to job...knew about my light which wasn’t working and dx the problem with the bulb and dimmer."
Carol Z on May 2019
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!
"Quick response...on time to job...knew about my light which wasn’t working and dx the problem with the bulb and dimmer."
Carol Z on May 2019
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.
"David did a great job figuring out what needed to be done and then getting it done>"
Sam L on November 2023
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.
"David did a great job figuring out what needed to be done and then getting it done>"
Sam L on November 2023
FAQs for generator installation projects in King City, OR
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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