Top-rated generator install pros.

Get matched with top generator install pros in Vista, CA

Enter your zip and get matched with up to 5 pros

Find Generator install pros in Vista

Charles Viereck Electric

4.96(
191
)
Approved Pro

Charles Viereck Electric

4.96(
191
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
31 years of experience

Looking for reliable electrical services in San Diego? Look no further! Charles Viereck Electric is your go-to choice. As an owner-operated business, we prioritize quality and customer satisfaction. With no subcontractors and a cost determined by the job, you can trust us for all your electrical needs. Say goodbye to travel charges and contact us today!

"Awesome job by Charles! He was professional in all aspects of the job. He communicated in a timely fashion with us for quote and work. Job expertly completed. Would definitely hire Charles again."

Jim K on September 2022

Looking for reliable electrical services in San Diego? Look no further! Charles Viereck Electric is your go-to choice. As an owner-operated business, we prioritize quality and customer satisfaction. With no subcontractors and a cost determined by the job, you can trust us for all your electrical needs. Say goodbye to travel charges and contact us today!

"Awesome job by Charles! He was professional in all aspects of the job. He communicated in a timely fashion with us for quote and work. Job expertly completed. Would definitely hire Charles again."

Jim K on September 2022


Avatar for Tail Gunner Electric

Tail Gunner Electric

4.94(
83
)
Approved Pro

Tail Gunner Electric

4.94(
83
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Tail Gunner Electric is your trusted electrical contractor for ALL THINGS ELECTRIC. Locally owned, operated and licensed C10 #1136537. With a commitment to quality, safety and above all – customer satisfaction! We bring expertise and personalized care to every project – powering homes and businesses in our community with reliable, innovative solutions backed by our 100% satisfaction guarantee. Electrical Services including New Construction, Remodels and Additions. *Troubleshooting *Repairs -*Installation for both interior and exterior applications. Some of our many solutions and specialties: EV Chargers, Lighting, Panel Upgrades, EMP Protection, and of course Switches, Outlets, Fixtures, etc. FREE ESTIMATES!

"He did a great job, very professional and friendly. He stuck by his price. I will have him back for more work."

Steve M on December 2025

Tail Gunner Electric is your trusted electrical contractor for ALL THINGS ELECTRIC. Locally owned, operated and licensed C10 #1136537. With a commitment to quality, safety and above all – customer satisfaction! We bring expertise and personalized care to every project – powering homes and businesses in our community with reliable, innovative solutions backed by our 100% satisfaction guarantee. Electrical Services including New Construction, Remodels and Additions. *Troubleshooting *Repairs -*Installation for both interior and exterior applications. Some of our many solutions and specialties: EV Chargers, Lighting, Panel Upgrades, EMP Protection, and of course Switches, Outlets, Fixtures, etc. FREE ESTIMATES!

"He did a great job, very professional and friendly. He stuck by his price. I will have him back for more work."

Steve M on December 2025


Avatar for Target Electric & Solar

Target Electric & Solar

4.89(
263
)
Approved Pro

Target Electric & Solar

4.89(
263
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 years of experience

Target Electric located in the heart of beautiful San Diego provides 24/7 emergency service and repairs, knob and tube rewires, service panel replacements, and EV chargers and all electrical services serving All San Diego County and Cities including the Metro area. We pride ourselves emphasizing on integrity and honesty before salesmanship and delivering high-quality electrical solutions tailored to our residential and commercial clients' specific needs. Quality and reliability you can trust!

"Excellent work on the flood lights and remote switches."

Chris S on February 2025

Target Electric located in the heart of beautiful San Diego provides 24/7 emergency service and repairs, knob and tube rewires, service panel replacements, and EV chargers and all electrical services serving All San Diego County and Cities including the Metro area. We pride ourselves emphasizing on integrity and honesty before salesmanship and delivering high-quality electrical solutions tailored to our residential and commercial clients' specific needs. Quality and reliability you can trust!

"Excellent work on the flood lights and remote switches."

Chris S on February 2025


Avatar for MJ Electric

MJ Electric

4.80(
316
)
Approved Pro

MJ Electric

4.80(
316
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
Free onsite estimate

MJ Electric is a Full Service Residential Electrical service and repair company serving all of San Diego. We Can Fix Any Electrical Issue Involving Your Home or office. Owner Roque Jaime is a Master Electrician With Over 10 Years of Trouble Shooting and Installation Experience. We Use Only the Best Materials Available and Never Cut Corners While Working on Your Home. We Are Fully Licensed, Bonded and Insured.

"Highly recommend MJ ELECTRIC. Roque came to our house. We explained to him what we wanted. He gave us the options. Work started when we requested. Mario and Michael came out and were very knowledgeable, professional and respected our home. The kitchen wiring upgrade was completed in 3 days. The County came out and the inspection passed with flying colors. Great company, super employees."

Paul C on September 2025

MJ Electric is a Full Service Residential Electrical service and repair company serving all of San Diego. We Can Fix Any Electrical Issue Involving Your Home or office. Owner Roque Jaime is a Master Electrician With Over 10 Years of Trouble Shooting and Installation Experience. We Use Only the Best Materials Available and Never Cut Corners While Working on Your Home. We Are Fully Licensed, Bonded and Insured.

"Highly recommend MJ ELECTRIC. Roque came to our house. We explained to him what we wanted. He gave us the options. Work started when we requested. Mario and Michael came out and were very knowledgeable, professional and respected our home. The kitchen wiring upgrade was completed in 3 days. The County came out and the inspection passed with flying colors. Great company, super employees."

Paul C on September 2025


Avatar for Luminous Quality Electric Inc

Luminous Quality Electric Inc

5.00(
24
)
Approved Pro

Luminous Quality Electric Inc

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Luminous Quality Electric Inc is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! luminousqualityelectric.com

"Very good and professional. Would hire again. "

Mike L on December 2025

Luminous Quality Electric Inc is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! luminousqualityelectric.com

"Very good and professional. Would hire again. "

Mike L on December 2025


Avatar for Roper Electric Inc.

Roper Electric Inc.

5.00(
19
)
Approved Pro

Roper Electric Inc.

5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Roper Electric is a family owned & operated business that relies on quality of work and work ethic to grow our business. Our technicians started and grew up in the electrical trade in San Diego County. We are a word of mouth business that is rapidly growing in San Diego County.

"outsatnding"

Christer D on March 2018

Roper Electric is a family owned & operated business that relies on quality of work and work ethic to grow our business. Our technicians started and grew up in the electrical trade in San Diego County. We are a word of mouth business that is rapidly growing in San Diego County.

"outsatnding"

Christer D on March 2018


Avatar for B & C Electric Corp

B & C Electric Corp

5.00(
18
)
Approved Pro

B & C Electric Corp

5.00(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

Thank you for considering hiring us for your project! At B & C Electric Corp we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"B and C Electrical were awesome! Super professional and really friendly. They showed up right on time, made sure everything was cost-effective, and actually fixed the problems we’d been having with our electrical panel for years. They did a much better job than others who came out before, and now everything works the way it’s supposed to. Couldn’t be happier with their work — I highly recommend them!"

Oscar B on November 2025

Thank you for considering hiring us for your project! At B & C Electric Corp we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"B and C Electrical were awesome! Super professional and really friendly. They showed up right on time, made sure everything was cost-effective, and actually fixed the problems we’d been having with our electrical panel for years. They did a much better job than others who came out before, and now everything works the way it’s supposed to. Couldn’t be happier with their work — I highly recommend them!"

Oscar B on November 2025


Avatar for Point Loma Electric & Plumbing

Point Loma Electric & Plumbing

4.50(
191
)
Approved Pro

Point Loma Electric & Plumbing

4.50(
191
)
Approved Pro
Customers say: Quality work
37 years of experience
Free onsite estimate

Book online: https://pointlomahomepros.com/?ws-widget=open Proudly serving San Diego since 1988, Point Loma Electric, Plumbing, Heating & Air is a family-owned company specializing in residential electrical, plumbing, heating, and air conditioning services. With over 36 years of experience, we've built a reputation for top-rated, honest service - especially in older homes. Our licensed, background-checked, and drug-tested technicians are experts in their fields and committed to providing reliable, long-lasting solutions with integrity. We offer a full range of electrical services including outlet repairs, panel upgrades, lighting installation, EV charger installation, and whole-home rewiring. On the plumbing side, we handle everything from drain cleaning, sewer repairs and repiping to tankless water heater and water purification installation. We've recently expanded to include HVAC maintenance, repair, and system installation, helping San Diego homeowners stay comfortable year-round.

"Very competent"

Peter H on April 2025

Book online: https://pointlomahomepros.com/?ws-widget=open Proudly serving San Diego since 1988, Point Loma Electric, Plumbing, Heating & Air is a family-owned company specializing in residential electrical, plumbing, heating, and air conditioning services. With over 36 years of experience, we've built a reputation for top-rated, honest service - especially in older homes. Our licensed, background-checked, and drug-tested technicians are experts in their fields and committed to providing reliable, long-lasting solutions with integrity. We offer a full range of electrical services including outlet repairs, panel upgrades, lighting installation, EV charger installation, and whole-home rewiring. On the plumbing side, we handle everything from drain cleaning, sewer repairs and repiping to tankless water heater and water purification installation. We've recently expanded to include HVAC maintenance, repair, and system installation, helping San Diego homeowners stay comfortable year-round.

"Very competent"

Peter H on April 2025


Avatar for J. Casillas Electric, Inc.

J. Casillas Electric, Inc.

4.66(
761
)
Approved Pro

J. Casillas Electric, Inc.

4.66(
761
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 years of experience

Our Goal is to Provide You With Unsurpassed Savings and Quality Workmanship. J. Casillas Electric, Inc., is the best electrical service and repair company in San Diego. Our team of highly trained and qualified electricians are guaranteed to provide excellent customer service and craftsmanship. Proof of our commitment to providing our customers can be seen with our A plus rating with the Better Business Bureau. We provide professional electrical installations and electrical repairs for both residential and commercial buildings. No job is too big or too small. Whether you need a simple dimmer switch installed or a complete re-wiring of your home or business.

"CUSTOMERS BEWARE: Disorganized company, terrible communication, and worst of all the OWNER IS NOT TRUSTWORTHY. Find another local electrician! After a negative experience with the owner, Joe Casillas, I filed a complaint with the Better Business Bureau on 9/24/2025. As of 10/2/2025, J Casillas Electric is yet to respond. Problem: The owner will not honor their word or written contract with the customer. We have a written contract with Joe Casillas Electric (JCE) for them to perform work on September 24th, 2025, however JCE has refused to do so. Proposed Resolution: To remedy the situation, I am simply asking for Joe Casillas Electric to complete the work that we agreed to, with the materials that we agreed to, and at the price that we agreed to. The details are expressed in a written agreement dating August 21st, 2025. The agreement stipulates that 1 inch conduit will be used and that the price is $1,350. Additionally, the conduit should be metal, not PVC."

David B on October 2025

Our Goal is to Provide You With Unsurpassed Savings and Quality Workmanship. J. Casillas Electric, Inc., is the best electrical service and repair company in San Diego. Our team of highly trained and qualified electricians are guaranteed to provide excellent customer service and craftsmanship. Proof of our commitment to providing our customers can be seen with our A plus rating with the Better Business Bureau. We provide professional electrical installations and electrical repairs for both residential and commercial buildings. No job is too big or too small. Whether you need a simple dimmer switch installed or a complete re-wiring of your home or business.

"CUSTOMERS BEWARE: Disorganized company, terrible communication, and worst of all the OWNER IS NOT TRUSTWORTHY. Find another local electrician! After a negative experience with the owner, Joe Casillas, I filed a complaint with the Better Business Bureau on 9/24/2025. As of 10/2/2025, J Casillas Electric is yet to respond. Problem: The owner will not honor their word or written contract with the customer. We have a written contract with Joe Casillas Electric (JCE) for them to perform work on September 24th, 2025, however JCE has refused to do so. Proposed Resolution: To remedy the situation, I am simply asking for Joe Casillas Electric to complete the work that we agreed to, with the materials that we agreed to, and at the price that we agreed to. The details are expressed in a written agreement dating August 21st, 2025. The agreement stipulates that 1 inch conduit will be used and that the price is $1,350. Additionally, the conduit should be metal, not PVC."

David B on October 2025


Walter Electric

4.70(
59
)
Approved Pro

Walter Electric

4.70(
59
)
Approved Pro
Customers say: True professional
35 years of experience
Free onsite estimate

Over 20 years of experience in the San Diego residential market. My passion is helping homeowners create the 'perfect feel' to their home through creative lighting and electrical solutions. I work closely with homeowners to find out their particular 'style' as well as budget, and then bring my considerable expertise to finding the best value-conscious solutions. I am an expert in trouble-shooting electrical issues, and will give you an accurate estimate of expected costs before beginning work. I have experience in all phases of electrical work including ground-up whole house, remodel, kitchens and baths, electrical panel trouble-shooting and replacement; as well as energy-efficient lighting and "smart home" solutions; and also commercial repairs. I look forward to helping you with your electrical needs!

"Very efficient and professional. "

Paula G on July 2025

Over 20 years of experience in the San Diego residential market. My passion is helping homeowners create the 'perfect feel' to their home through creative lighting and electrical solutions. I work closely with homeowners to find out their particular 'style' as well as budget, and then bring my considerable expertise to finding the best value-conscious solutions. I am an expert in trouble-shooting electrical issues, and will give you an accurate estimate of expected costs before beginning work. I have experience in all phases of electrical work including ground-up whole house, remodel, kitchens and baths, electrical panel trouble-shooting and replacement; as well as energy-efficient lighting and "smart home" solutions; and also commercial repairs. I look forward to helping you with your electrical needs!

"Very efficient and professional. "

Paula G on July 2025

...
Showing 1-10 of 652
Generator Install questions, answered by experts

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.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The Vista, CA homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"