Get matched with top generator installers in Ross, CA
There are 4 highly-rated local generator installers.
Verified Reviews for Generator Installation pros in Ross, CA
*The Angi rating for Generator Installation companies in Ross, CA 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 Ross, CA 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 May 31, 2025
Generator installers in Ross
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
Full service master electrician. Owner operated. I am on every job! I specialize in Victorian Houses. LICENSE #847835.
"Super-fast response time! Martin was able to come diagnose and fix the issue within hours of speaking with me. Definitely keeping Retter Electric on speed dial for any future electrical needs! Would give 10+ stars!!"
Janet L on January 2024
Full service master electrician. Owner operated. I am on every job! I specialize in Victorian Houses. LICENSE #847835.
"Super-fast response time! Martin was able to come diagnose and fix the issue within hours of speaking with me. Definitely keeping Retter Electric on speed dial for any future electrical needs! Would give 10+ stars!!"
Janet L on January 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
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
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Service was good and timely."
Gerald W on April 2025
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Service was good and timely."
Gerald W on April 2025
Nova Albion Electric 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. Speaks fluent Portuguese Spanish and English jobs that are located more than 15 miles away, a trip charge may be added
"Excellent service!"
Charles h on November 2023
Nova Albion Electric 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. Speaks fluent Portuguese Spanish and English jobs that are located more than 15 miles away, a trip charge may be added
"Excellent service!"
Charles h on November 2023
ED Electric 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. We look forward to working with you!
"Michael promptly responded to my request, showed up on time, gave me an honest evaluation and quoted me a reasonable price. What a relief after initially interviewing an electrician who never showed up, nor responded to my email asking where he was an hour after he was to show up for the appointment; then another electrician who wanted to do more work than was necessary which would have cost 3 times what Michael charged me! After I hired Michael, he sent Edward, his associate to do the work. I was equally impressed with Edward, as he too was very professional and friendly, did a great job. AC Electric restored my trust in contractors available through Home Advisor, after an additional bad experience with a furnace installer. The furnace installer made substantial mistakes, but refused to take responsibility, claiming that PG&E didn't know what they were doing by connecting a wire that went unnoticed. PG&E finally stopped the furnace from overheating, which was straining unable to emit air through the vents-they saved the furnace and possibly my house; nor would he acknowledge that he forgot to turn the gas to the water heater back on after installing the furnace, which we found after the concerned tenant complained-not to mention his arrogant attitude! If I ever have trouble with the furnace, I'll call someone else-never him again! Thank you, AC Electric! Sandra G Marin County"
Sandra G on April 2017
ED Electric 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. We look forward to working with you!
"Michael promptly responded to my request, showed up on time, gave me an honest evaluation and quoted me a reasonable price. What a relief after initially interviewing an electrician who never showed up, nor responded to my email asking where he was an hour after he was to show up for the appointment; then another electrician who wanted to do more work than was necessary which would have cost 3 times what Michael charged me! After I hired Michael, he sent Edward, his associate to do the work. I was equally impressed with Edward, as he too was very professional and friendly, did a great job. AC Electric restored my trust in contractors available through Home Advisor, after an additional bad experience with a furnace installer. The furnace installer made substantial mistakes, but refused to take responsibility, claiming that PG&E didn't know what they were doing by connecting a wire that went unnoticed. PG&E finally stopped the furnace from overheating, which was straining unable to emit air through the vents-they saved the furnace and possibly my house; nor would he acknowledge that he forgot to turn the gas to the water heater back on after installing the furnace, which we found after the concerned tenant complained-not to mention his arrogant attitude! If I ever have trouble with the furnace, I'll call someone else-never him again! Thank you, AC Electric! Sandra G Marin County"
Sandra G on April 2017
Here Emanuel Morales Electric, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"I did not actually hire; Emanuel. Here is what happened. He called me to see what my issue was. I explained it to him, having to do with GFCI outlets and breakers I was not able to reset. He said, do you want to hop on FaceTime and show me the electrical panel? I said YES! So in the span of 8 patient minutes, he led me through how to flip the breakers fully, and safely, and then talked me through resetting my GFCI outlets underneath my kitchen sink. All while on FaceTime. I told him I wanted to pay him for his time and expertise (and laidback kindness) -- he said, nah, no problem, just call next time I have an electrical issue. I 100% will and have already sent his name along to my friend network. Thanks, Emanuel."
Serena C on December 2024
Here Emanuel Morales Electric, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"I did not actually hire; Emanuel. Here is what happened. He called me to see what my issue was. I explained it to him, having to do with GFCI outlets and breakers I was not able to reset. He said, do you want to hop on FaceTime and show me the electrical panel? I said YES! So in the span of 8 patient minutes, he led me through how to flip the breakers fully, and safely, and then talked me through resetting my GFCI outlets underneath my kitchen sink. All while on FaceTime. I told him I wanted to pay him for his time and expertise (and laidback kindness) -- he said, nah, no problem, just call next time I have an electrical issue. I 100% will and have already sent his name along to my friend network. Thanks, Emanuel."
Serena C on December 2024
Elex Solutions is a licensed electrical contractor in the San Francisco Bay Area. We help build and remodel custom homes with cutting edge electrical solutions. We take pride in the quality of our work and in our commitment to outstanding results.
"Great job"
Paul A on December 2023
Elex Solutions is a licensed electrical contractor in the San Francisco Bay Area. We help build and remodel custom homes with cutting edge electrical solutions. We take pride in the quality of our work and in our commitment to outstanding results.
"Great job"
Paul A on December 2023
PANEL UPGEADES, EV CHARGERS, RESIDENTIAL/COMMERCIAL INTERIOR AND EXTERIOR LIGHTING, WHOLE HOUSE REWIRING, KITCHEN AND BATH REMODELS, TROUBLESHOOTING AND REPAIRS Talley Electrical Service is a full service licensed and insured electrical contractor. We have been doing electrical work in Marin and San Francisco for over 20 years. Our first priority is your complete satisfaction. We can handle almost any electrical project you may have from installing fixtures, switches and outlets to upgrading the main service and installing new distribution (meters and panels). We are very experienced with kitchen, bath and whole home remodels. Please check our reviews.
"On time and efficient"
Dasse D on April 2025
PANEL UPGEADES, EV CHARGERS, RESIDENTIAL/COMMERCIAL INTERIOR AND EXTERIOR LIGHTING, WHOLE HOUSE REWIRING, KITCHEN AND BATH REMODELS, TROUBLESHOOTING AND REPAIRS Talley Electrical Service is a full service licensed and insured electrical contractor. We have been doing electrical work in Marin and San Francisco for over 20 years. Our first priority is your complete satisfaction. We can handle almost any electrical project you may have from installing fixtures, switches and outlets to upgrading the main service and installing new distribution (meters and panels). We are very experienced with kitchen, bath and whole home remodels. Please check our reviews.
"On time and efficient"
Dasse D 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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