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Avatar for Roper Electric Inc.

Roper Electric Inc.

Oceanside
5.00(
19
)
Approved Pro

Roper Electric Inc.

Oceanside
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

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 Good Telecom

Good Telecom

32405 Blazing Star Street
4.63(
36
)
Approved Pro

Good Telecom

32405 Blazing Star Street
4.63(
36
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

Good Telecom is a professional company that specializes in all aspects of Low Voltage work! Good Telecom has been serving Southern since 1989, with all of their low-voltage needs including Telephone systems, Computer Networking, Whole house audio, Home Theater, Commercial Video and Security camera systems.

"He was friendly, knowledgable, efficient, and solved the problem. I would definitely refer him. Great customer service!!!"

Ruth A on September 2025

Good Telecom is a professional company that specializes in all aspects of Low Voltage work! Good Telecom has been serving Southern since 1989, with all of their low-voltage needs including Telephone systems, Computer Networking, Whole house audio, Home Theater, Commercial Video and Security camera systems.

"He was friendly, knowledgable, efficient, and solved the problem. I would definitely refer him. Great customer service!!!"

Ruth A on September 2025


V M Electric

1020 Daisy St
4.75(
2
)
Approved Pro

V M Electric

1020 Daisy St
4.75(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

V M 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.

"He is very knowledgeable and friendly. He was able to do everything i needed."

Jonathon X on March 2021

V M 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.

"He is very knowledgeable and friendly. He was able to do everything i needed."

Jonathon X on March 2021


Avatar for J. Casillas Electric, Inc.

J. Casillas Electric, Inc.

PO BOX 2031
4.66(
761
)
Approved Pro

J. Casillas Electric, Inc.

PO BOX 2031
4.66(
761
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
48 local quotes requested

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


Avatar for Green Electric Solutions

Green Electric Solutions

10606 Camino Ruiz Suite 8-190
4.45(
1,195
)
Approved Pro

Green Electric Solutions

10606 Camino Ruiz Suite 8-190
4.45(
1,195
)
Approved Pro
Customers say: Super punctual
340 local quotes requested
13 years of experience

Contact the Professionals at Green Solar Electric Solutions for the highest quality professional electrical contractors. We handle all electrical improvements from service calls to installing solar panels. We operate in the San Diego County areas. Call us today and see how we can light up your life.

"went above and beyond, stayed until job was completed"

Cory W on October 2025

Contact the Professionals at Green Solar Electric Solutions for the highest quality professional electrical contractors. We handle all electrical improvements from service calls to installing solar panels. We operate in the San Diego County areas. Call us today and see how we can light up your life.

"went above and beyond, stayed until job was completed"

Cory W on October 2025


JDM Electric

No reviews yet

JDM Electric

No reviews yet

"We aren't satisfied until you are!" JDM Electric is Licensed, Bonded and Insured. We bend over backwards to ensure that our customers feel great about the service we provide - from initial consultation, to workmanship, to final pricing and communication throughout the entire process. We have developed a reputation for quality work, responsiveness and a passion for helping our customers. When electrical problems arise, it's never an enjoyable experience. There are possible safety concerns, major inconveniences and, of course, the thought of "oh no- how much will this cost me??" We pride ourselves on offering more than one possible solution to the issue at hand."

"We aren't satisfied until you are!" JDM Electric is Licensed, Bonded and Insured. We bend over backwards to ensure that our customers feel great about the service we provide - from initial consultation, to workmanship, to final pricing and communication throughout the entire process. We have developed a reputation for quality work, responsiveness and a passion for helping our customers. When electrical problems arise, it's never an enjoyable experience. There are possible safety concerns, major inconveniences and, of course, the thought of "oh no- how much will this cost me??" We pride ourselves on offering more than one possible solution to the issue at hand."


Avatar for Ampere Electric

Ampere Electric

15870 Camino San Bernardo
5.00(
6
)

Ampere Electric

15870 Camino San Bernardo
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Ampere electric is C-10 license #1102989 we do all type of electrical work

"The entire process was great from start to finish. They arrived on time, did a great job in a very short time and the price was extremely reasonable. Will definitely be using their service again when needed!"

Logan I on May 2023

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Ampere electric is C-10 license #1102989 we do all type of electrical work

"The entire process was great from start to finish. They arrived on time, did a great job in a very short time and the price was extremely reasonable. Will definitely be using their service again when needed!"

Logan I on May 2023


Certified Generac generator dealer and installer. This is our 30th year in business and we are a female owned and operated business.


Pedro electric

12250 Nw 30th Pl
No reviews yet

Pedro electric

12250 Nw 30th Pl
No reviews yet

We are a company whit more than 20 years of experience in residential and commercial electrical field: Our electrical services include: commercial and residential new construction, remodeling, mid and hight rise office towers, sport and entertainment facilities

We are a company whit more than 20 years of experience in residential and commercial electrical field: Our electrical services include: commercial and residential new construction, remodeling, mid and hight rise office towers, sport and entertainment facilities


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Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The Valley Center, CA homeowners’ guide to generator installs

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