Get matched with top generator install pros in Sonoma, CA
There are 1 highly-rated local generator install pros.
Verified Reviews for Generator Install pros in Sonoma, CA
*The Angi rating for Generator Install companies in Sonoma, CA 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 Sonoma, CA 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 August 03, 2025
Generator install pros in Sonoma
Top Quality Electrician. We do everything electrical, from troubleshooting to custom homes. Licensed, Insured, Certified.
"Yes. Warner Electric was wonderful. Showed up on time and very professional. Thank you Warner Electric."
Harold W on February 2025
Top Quality Electrician. We do everything electrical, from troubleshooting to custom homes. Licensed, Insured, Certified.
"Yes. Warner Electric was wonderful. Showed up on time and very professional. Thank you Warner Electric."
Harold W on February 2025
We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."
Stuart O on April 2024
We are a locally owned and family operated company with experience since the 1990's in the electrical industry! We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! Our customers appreciate our trust worthy, detail oriented, and thorough service. We strive to have all our projects come in on time and within your budget! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Steven did a great job on installation of a new panel. I recommended him to my daughter and her husband and he did a complete re-wire of their house, on time and at a good price."
Stuart O on April 2024
Put Your Electrical System in Good Hands - Welcome to EFI Partner with our licensed and insured local electricians in Santa Rosa & Windsor, CA Whether it's powering your home or business, your electrical system can be complicated and dangerous if not handled properly. At EFI Electric, we know how important it is to have qualified technicians take care of your electrical needs. That's why we provide professional electrical services in Santa Rosa, Windsor, CA and surrounding areas near San Francisco, Berkeley and Walnut Creek. Our team strives to deliver high-quality work at competitive prices. We also work hard to ensure fast turnaround times, friendly customer service and complete satisfaction. Call 707-542-1410 now to discover the difference our local electricians can make for you. We offer free no-obligation estimates. Company Website - https://efielectric.com/ Facebook - https://www.facebook.com/efitzgeraldinc/
"Scott Fitzgerald was awesome! He listened and did the appropriate troubleshooting until he found the problem and resolved it promptly. I will definitely hire him again. Six stars!!!"
Cheryl S on May 2025
Put Your Electrical System in Good Hands - Welcome to EFI Partner with our licensed and insured local electricians in Santa Rosa & Windsor, CA Whether it's powering your home or business, your electrical system can be complicated and dangerous if not handled properly. At EFI Electric, we know how important it is to have qualified technicians take care of your electrical needs. That's why we provide professional electrical services in Santa Rosa, Windsor, CA and surrounding areas near San Francisco, Berkeley and Walnut Creek. Our team strives to deliver high-quality work at competitive prices. We also work hard to ensure fast turnaround times, friendly customer service and complete satisfaction. Call 707-542-1410 now to discover the difference our local electricians can make for you. We offer free no-obligation estimates. Company Website - https://efielectric.com/ Facebook - https://www.facebook.com/efitzgeraldinc/
"Scott Fitzgerald was awesome! He listened and did the appropriate troubleshooting until he found the problem and resolved it promptly. I will definitely hire him again. Six stars!!!"
Cheryl S on May 2025
FH Electric LLC. is here to help you with all your electrical needs big and small. We are licensed, skilled and easy to work with. Give us a call today. We look forward to working with you.
"Fernando did an excellent job and I am keeping his contact info for future needs. He is very professional and shows up on time. He made wonderful suggestions on adding power for outdoor lighting and repair and improvement of a switch. Hi recommendation involved hiding the wiring by hooking the 2 devices up to a double switch on an inside wall. Other bidders suggested attaching almost 20 feet of wiring to the exterior of my house. He explained everything very clearly. He noticed an outdoor outlet that wasn't rain proof and suggested changing that out. Finally, his price was very fair and lower than other bids. I highly recommend FH Electric for any electric needs."
Barbara G on November 2024
FH Electric LLC. is here to help you with all your electrical needs big and small. We are licensed, skilled and easy to work with. Give us a call today. We look forward to working with you.
"Fernando did an excellent job and I am keeping his contact info for future needs. He is very professional and shows up on time. He made wonderful suggestions on adding power for outdoor lighting and repair and improvement of a switch. Hi recommendation involved hiding the wiring by hooking the 2 devices up to a double switch on an inside wall. Other bidders suggested attaching almost 20 feet of wiring to the exterior of my house. He explained everything very clearly. He noticed an outdoor outlet that wasn't rain proof and suggested changing that out. Finally, his price was very fair and lower than other bids. I highly recommend FH Electric for any electric needs."
Barbara G on November 2024
We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"James, the owner came out for me on a Saturday after my power was restored, but only to half of my house. Within minutes he found it was the GFI in my bathroom that would not reset causing the rest of the house not to come on. Could not be happier with the service."
Kay F on March 2024
We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"James, the owner came out for me on a Saturday after my power was restored, but only to half of my house. Within minutes he found it was the GFI in my bathroom that would not reset causing the rest of the house not to come on. Could not be happier with the service."
Kay F on March 2024
Blevins Electric has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"super service--"
Cynthia F on December 2023
Blevins Electric has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"super service--"
Cynthia F on December 2023
Kerry Lemos Electrical is committed to excellence 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.
Kerry Lemos Electrical is committed to excellence 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.
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
With over 10 years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions, and thank you for your interest.
"Super great service. !!!!"
Kathy S on March 2025
With over 10 years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions, and thank you for your interest.
"Super great service. !!!!"
Kathy S on March 2025
Sonoma Sun Electric Inc. 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.
Sonoma Sun Electric Inc. 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.
FAQs for generator install projects in Sonoma, CA
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.
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 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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