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Electrical wiring or panel upgrade pros in El Cajon

Lee Limperis Construction

159 J Street
4.95(
15
)
Approved Pro

Lee Limperis Construction

159 J Street
4.95(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

At Lee Limperis Construction, satisfied customers are our number one form of advertising. Join the list of clients whom we have served with our green building construction projects, electrical and solar installations. From design, to plans, permitting, and of course the construction and installation of your project, we have the experience and the cutting edge technology to make it happen. And to do it with style. A refined list of suppliers that offer us their best pricing along with efficient business management allows us to offer you competitive pricing, satisfaction guaranteed.

"Electric vehicle charging station. I'd hire him again, but just gave 4 stars on value because electricians are expensive. His prices are probably fair, I'm just not used to San Diego pricing yet."

Lance P on February 2018

At Lee Limperis Construction, satisfied customers are our number one form of advertising. Join the list of clients whom we have served with our green building construction projects, electrical and solar installations. From design, to plans, permitting, and of course the construction and installation of your project, we have the experience and the cutting edge technology to make it happen. And to do it with style. A refined list of suppliers that offer us their best pricing along with efficient business management allows us to offer you competitive pricing, satisfaction guaranteed.

"Electric vehicle charging station. I'd hire him again, but just gave 4 stars on value because electricians are expensive. His prices are probably fair, I'm just not used to San Diego pricing yet."

Lance P on February 2018


Avatar for J. Casillas Electric, Inc.

J. Casillas Electric, Inc.

PO BOX 2031
4.67(
760
)
Approved Pro

J. Casillas Electric, Inc.

PO BOX 2031
4.67(
760
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
47 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.

"Very easy to work with (quick and clear communication), and competitive pricing. Recommended and will go with them again next time. "

Graham H on May 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.

"Very easy to work with (quick and clear communication), and competitive pricing. Recommended and will go with them again next time. "

Graham H on May 2025


Avatar for Mr. Electric of La Jolla

Mr. Electric of La Jolla

6980 La Jolla Blvd Suite 206
5.00(
5
)
Approved Pro

Mr. Electric of La Jolla

6980 La Jolla Blvd Suite 206
5.00(
5
)
Approved Pro
146 local quotes requested
1 years of experience

Mr. Electric of La Jolla is a locally owned and operated electrical service provider committed to honesty, integrity, and treating your home with the same care as our own. We offer a wide range of services tailored to your specific needs, with competitive pricing and a strong focus on quality and detail. Our goal is to build lasting relationships through exceptional service and guaranteed customer satisfaction.

Mr. Electric of La Jolla is a locally owned and operated electrical service provider committed to honesty, integrity, and treating your home with the same care as our own. We offer a wide range of services tailored to your specific needs, with competitive pricing and a strong focus on quality and detail. Our goal is to build lasting relationships through exceptional service and guaranteed customer satisfaction.


Walter Electric

2361 Lomica Place
4.70(
59
)
Approved Pro

Walter Electric

2361 Lomica Place
4.70(
59
)
Approved Pro
Customers say: True professional
21 local quotes requested
35 years of experience

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


Avatar for Carvin Electric

Carvin Electric

P.O. BOX 5092 San Diego, CA. 92165
5.00(
17
)
Approved Pro

Carvin Electric

P.O. BOX 5092 San Diego, CA. 92165
5.00(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

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!

"Yes! Carvin did an amazing job!"

Catherine C on June 2025

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!

"Yes! Carvin did an amazing job!"

Catherine C on June 2025


Ismael Andrade Electric

816 South 31st St
5.00(
2
)
Approved Pro

Ismael Andrade Electric

816 South 31st St
5.00(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

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.

"⭐️⭐️⭐️⭐️⭐️ 5 Stars – Honest, Skilled, and Solution-Oriented! After calling three different electricians who all told me the same thing — that they’d need to cut into two ceilings and it would cost me thousands — I was ready to give up. Thankfully, I found this electrician, and he was an absolute game-changer. He was the fourth and final person I called, and I’m so glad I did. Not only did he take the time to really assess the situation, but he found a creative and efficient solution that no one else had even mentioned. He snaked the wire through a vent — no ceiling cuts needed — and even went above and beyond by putting my washer and dryer on their own breaker. He fixed the electrical issue in my kitchen quickly and professionally (2 hours diagnosing on a Friday and 5 hours of work on a Sunday), all for a fraction of what others were quoting me. You can tell he genuinely cares about doing right by his clients and finding solutions that work for you, not just what's easiest."

Kathleen M on July 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.

"⭐️⭐️⭐️⭐️⭐️ 5 Stars – Honest, Skilled, and Solution-Oriented! After calling three different electricians who all told me the same thing — that they’d need to cut into two ceilings and it would cost me thousands — I was ready to give up. Thankfully, I found this electrician, and he was an absolute game-changer. He was the fourth and final person I called, and I’m so glad I did. Not only did he take the time to really assess the situation, but he found a creative and efficient solution that no one else had even mentioned. He snaked the wire through a vent — no ceiling cuts needed — and even went above and beyond by putting my washer and dryer on their own breaker. He fixed the electrical issue in my kitchen quickly and professionally (2 hours diagnosing on a Friday and 5 hours of work on a Sunday), all for a fraction of what others were quoting me. You can tell he genuinely cares about doing right by his clients and finding solutions that work for you, not just what's easiest."

Kathleen M on July 2025


Avatar for Point Loma Electric Plumbing Heating & Air

Point Loma Electric Plumbing Heating & Air

4990 Viewridge Ave Suite 100
4.72(
140
)
Approved Pro

Point Loma Electric Plumbing Heating & Air

4990 Viewridge Ave Suite 100
4.72(
140
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
80 local quotes requested

When it comes to home electrical service, safety and expertise matter. That's why San Diego homeowners trust Point Loma Electric, Plumbing, Heating & Air - the older home specialists - for reliable, code-compliant electrical work. Whether you need a simple ceiling fan installation or a whole-home rewire, we're here to help. Our licensed electricians handle everything from circuit breaker replacements and panel repairs to EV charger installation, ceiling fans, and outdoor lighting upgrades. We modernize outdated systems while preserving the integrity of older homes, making them safer, more efficient, and ready for today's energy needs. Every job is done right the first time - with clear communication, upfront pricing, and lasting results. Trust Point Loma's decades of experience to power your home with care and precision.

"{ No comments Provided}"

Daniel S on July 2024

When it comes to home electrical service, safety and expertise matter. That's why San Diego homeowners trust Point Loma Electric, Plumbing, Heating & Air - the older home specialists - for reliable, code-compliant electrical work. Whether you need a simple ceiling fan installation or a whole-home rewire, we're here to help. Our licensed electricians handle everything from circuit breaker replacements and panel repairs to EV charger installation, ceiling fans, and outdoor lighting upgrades. We modernize outdated systems while preserving the integrity of older homes, making them safer, more efficient, and ready for today's energy needs. Every job is done right the first time - with clear communication, upfront pricing, and lasting results. Trust Point Loma's decades of experience to power your home with care and precision.

"{ No comments Provided}"

Daniel S on July 2024


Avatar for Tanzo Electric

Tanzo Electric

2026 McCloud River Rd
5.00(
4
)
Approved Pro

Tanzo Electric

2026 McCloud River Rd
5.00(
4
)
Approved Pro
35 years of experience
Free onsite estimate

Tanzo Electric is a local family owned and operated electrical contracting company specializing in both residential and commercial projects. We handle everything from small home electrical repairs and installations to large-scale commercial developments. With a strong commitment to safety, quality workmanship, and reliable service, we take pride in powering homes and businesses throughout our community.

"Joshua was incredible! Super quick to respond, schedule and get the work done. 10/10 would recommend - I’ll be using him for all future projects. Thank you for the great quality work! "

Kaylyn K on August 2025

Tanzo Electric is a local family owned and operated electrical contracting company specializing in both residential and commercial projects. We handle everything from small home electrical repairs and installations to large-scale commercial developments. With a strong commitment to safety, quality workmanship, and reliable service, we take pride in powering homes and businesses throughout our community.

"Joshua was incredible! Super quick to respond, schedule and get the work done. 10/10 would recommend - I’ll be using him for all future projects. Thank you for the great quality work! "

Kaylyn K on August 2025


Avatar for Aligned Electric, Inc.

Aligned Electric, Inc.

1155 Perla St
5.00(
3
)
Approved Pro

Aligned Electric, Inc.

1155 Perla St
5.00(
3
)
Approved Pro
10 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality assurance. Our top priority is customer satisfaction and will go the extra mile all while working with you from conception to completion. Making the impossible - possible is our mission. A team with high quality of expertise, we stand by our core values Integrity & Dedication. Call us today and you'll be relieved you did. Thank you.

"I have had Aligned Electric Inc complete a number of jobs for me. They have added ceiling lights, fans, and bidets for my home. They do incredible work. They are punctual and precise. I recommend them to all my friends and neighbors. "

MARITZA M on September 2025

We pride our company on reliability, great communication, integrity, and quality assurance. Our top priority is customer satisfaction and will go the extra mile all while working with you from conception to completion. Making the impossible - possible is our mission. A team with high quality of expertise, we stand by our core values Integrity & Dedication. Call us today and you'll be relieved you did. Thank you.

"I have had Aligned Electric Inc complete a number of jobs for me. They have added ceiling lights, fans, and bidets for my home. They do incredible work. They are punctual and precise. I recommend them to all my friends and neighbors. "

MARITZA M on September 2025


Avatar for Dwelling Electric Inc.

Dwelling Electric Inc.

1180 Rosecrans St
4.78(
669
)
Approved Pro

Dwelling Electric Inc.

1180 Rosecrans St
4.78(
669
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
645 local quotes requested

Looking for an electrician who values your time and delivers top-quality results? Dwelling Electric Inc. offers prompt service, upfront pricing, and clear communication throughout San Diego. We specialize in EV charger installations, recessed lighting, and elegant lighting solutions. Text us now at 619-940-6262 for a fast, no-hassle estimate!

"I had fire alarms replaced and the project went really well with Dwelling Electric. Jeff was professional and efficient. All was completed very quickly and he spent time explaining everything to me."

Katherine C on August 2025

Looking for an electrician who values your time and delivers top-quality results? Dwelling Electric Inc. offers prompt service, upfront pricing, and clear communication throughout San Diego. We specialize in EV charger installations, recessed lighting, and elegant lighting solutions. Text us now at 619-940-6262 for a fast, no-hassle estimate!

"I had fire alarms replaced and the project went really well with Dwelling Electric. Jeff was professional and efficient. All was completed very quickly and he spent time explaining everything to me."

Katherine C on August 2025

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FAQs for electrical wiring or panel upgrade projects in El Cajon, CA

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The El Cajon, CA homeowners’ guide to electrical wiring or panel upgrades

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