Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Castaic, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Castaic

Avatar for J B L Enterprises

J B L Enterprises

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

J B L Enterprises

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

J B L Enterprises is a trusted electrical contractor serving the greater Los Angeles area. Led by Master Electrician John Lumb, the company brings over 10 years of hands on experience in residential and light commercial electrical work. John is licensed and insured, and he takes pride in delivering safe, detailed, and dependable service on every project. Homeowners rely on J B L Enterprises for a wide range of electrical needs, including troubleshooting, panel upgrades, dedicated circuits, lighting installations, EV charger setups, repairs, and overall system improvements. J B L Enterprises is committed to professionalism, punctuality, and long term customer relationships. Whether you need a small repair or a full upgrade, John is ready to help and stands behind his work. For questions, scheduling, or project planning, you can reach J B L Enterprises directly at 310-403-9584.

J B L Enterprises is a trusted electrical contractor serving the greater Los Angeles area. Led by Master Electrician John Lumb, the company brings over 10 years of hands on experience in residential and light commercial electrical work. John is licensed and insured, and he takes pride in delivering safe, detailed, and dependable service on every project. Homeowners rely on J B L Enterprises for a wide range of electrical needs, including troubleshooting, panel upgrades, dedicated circuits, lighting installations, EV charger setups, repairs, and overall system improvements. J B L Enterprises is committed to professionalism, punctuality, and long term customer relationships. Whether you need a small repair or a full upgrade, John is ready to help and stands behind his work. For questions, scheduling, or project planning, you can reach J B L Enterprises directly at 310-403-9584.


John McCraw Electric

5.00(
1
)
Approved Pro

John McCraw Electric

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 years of experience

At JOHN MCCRAW ELECTRIC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"No complaints about him! John is a man of his word and does quality work. He truly cares about the people he helps and he has come at all hours of the day and night for emergencies. He fixes things right the first time! He's the kind of guy you can always count on and trust. He has your back!"

Zinc J on September 2019

At JOHN MCCRAW ELECTRIC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"No complaints about him! John is a man of his word and does quality work. He truly cares about the people he helps and he has come at all hours of the day and night for emergencies. He fixes things right the first time! He's the kind of guy you can always count on and trust. He has your back!"

Zinc J on September 2019


Kevin Konzmann

5.00(
2
)
Approved Pro

Kevin Konzmann

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Kevin Konzmann is the the premier electrical service in Somis California. He can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Extremely helpful and the quality and speed of his work was exceptional."

Trevor F on November 2022

Kevin Konzmann is the the premier electrical service in Somis California. He can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Extremely helpful and the quality and speed of his work was exceptional."

Trevor F on November 2022


Avatar for Green Spark Electric

Green Spark Electric

5.00(
1
)
Approved Pro

Green Spark Electric

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

GREEN SPARK 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.

"The quickest and most effective experience! Thank you so much for installing our super charger in the most professional manner. It was such an easy process, and I truly could not recommend Ari and the team more! Thank you."

Devika T on August 2022

GREEN SPARK 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.

"The quickest and most effective experience! Thank you so much for installing our super charger in the most professional manner. It was such an easy process, and I truly could not recommend Ari and the team more! Thank you."

Devika T on August 2022


Avatar for Sal's Electrical

Sal's Electrical

5.00(
9
)
Approved Pro

Sal's Electrical

5.00(
9
)
Approved Pro
Customers say: Quick response
31 local quotes requested
17 years of experience

Securing a knowledgeable electrician is vital to keeping a structure’s electrical system in proper working condition. To this end, Sal's Electrical provides top-quality electrical services to both homes and businesses located in and around San Fernando Valley. This high level of service is essential to completing projects safely and efficiently, which is why our customers know they can rely on us to address their most urgent electrical needs.

"Amazing work. Explained every step of the process as the work progressed. Very professional. I will be working with them again. "

john m on November 2025

Securing a knowledgeable electrician is vital to keeping a structure’s electrical system in proper working condition. To this end, Sal's Electrical provides top-quality electrical services to both homes and businesses located in and around San Fernando Valley. This high level of service is essential to completing projects safely and efficiently, which is why our customers know they can rely on us to address their most urgent electrical needs.

"Amazing work. Explained every step of the process as the work progressed. Very professional. I will be working with them again. "

john m on November 2025


Avatar for Tavan Electrician

Tavan Electrician

5.00(
3
)
Approved Pro

Tavan Electrician

5.00(
3
)
Approved Pro
Super Service Award
5 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I hired him for adding recessed light and install the charger for my Tesla, he did a great job for reasonable price, he was very professional, neat and super clean , I completely satisfied with his job and definitely recommend him to everyone."

Kiarash A on February 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I hired him for adding recessed light and install the charger for my Tesla, he did a great job for reasonable price, he was very professional, neat and super clean , I completely satisfied with his job and definitely recommend him to everyone."

Kiarash A on February 2025


Avatar for RR Electric Heating & Air

RR Electric Heating & Air

4.69(
88
)
Approved Pro

RR Electric Heating & Air

4.69(
88
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
76 local quotes requested

When you need help with your home's heating, cooling, or electrical systems, you can count on our team at RR Electric Heating & Air to provide you with the high-quality services you deserve. Our experienced and certified Simi Valley electricians and HVAC technicians are focused on providing you with help that can help save you money. Whether it's providing you with energy efficient lighting, climate control options, or maintenance services, we can help keep your home comfortable and safe without breaking the bank.

"I am super happy with the work provided. Brenden, the technician, knows his trade as he did an excellent job. I highly recommend him. "

Zvonimir K on November 2025

When you need help with your home's heating, cooling, or electrical systems, you can count on our team at RR Electric Heating & Air to provide you with the high-quality services you deserve. Our experienced and certified Simi Valley electricians and HVAC technicians are focused on providing you with help that can help save you money. Whether it's providing you with energy efficient lighting, climate control options, or maintenance services, we can help keep your home comfortable and safe without breaking the bank.

"I am super happy with the work provided. Brenden, the technician, knows his trade as he did an excellent job. I highly recommend him. "

Zvonimir K on November 2025


Avatar for Wilson Electric

Wilson Electric

4.89(
160
)
Approved Pro

Wilson Electric

4.89(
160
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
31 years of experience

Celebrating our 25th year in business, Wilson Electric is dedicated to providing quality service at an honest price! Ditch the sales pitch/third party answering service and speak to someone who cares about your next project. We specialize in total house re-wires, panel upgrades, car charging stations, recessed lighting and chandelier installations. Call: Brian or Steve @ 714-842-9700 for your free estimate. We looking forward to hearing from you! CA LIC #693150.

"Job was done professionally and efficiently. Customer service was excellent. Steve went above and beyond my expectations. I will refer everyone I know to him!!"

Karen M on December 2025

Celebrating our 25th year in business, Wilson Electric is dedicated to providing quality service at an honest price! Ditch the sales pitch/third party answering service and speak to someone who cares about your next project. We specialize in total house re-wires, panel upgrades, car charging stations, recessed lighting and chandelier installations. Call: Brian or Steve @ 714-842-9700 for your free estimate. We looking forward to hearing from you! CA LIC #693150.

"Job was done professionally and efficiently. Customer service was excellent. Steve went above and beyond my expectations. I will refer everyone I know to him!!"

Karen M on December 2025


Avatar for ALA RENOVATIONS

ALA RENOVATIONS

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

ALA RENOVATIONS

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Free onsite estimate
Emergency services offered

Ala 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. We have 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.

Ala 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. We have 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.


Avatar for JOHNSON ELECTRIC

JOHNSON ELECTRIC

4.85(
215
)
Approved Pro

JOHNSON ELECTRIC

4.85(
215
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
48 years of experience

Established in 1981 in the northeast Los Angeles area, I have been in the electrical field since completing my coursework at Los Angeles Trade Tech in 1977. I worked for other contractors gaining valuable experience before starting my own business in 1979. We are a growing business serving Los Angeles and surrounding areas. We work on both large and small jobs. We do both new construction and remodeling work. We try to always make the customers happy, feeling that this is the best way of creating a good and lasting working relationship.

"Mr. Johnson and his crew have performed a fewjobs from lighting installations, to doorbell repair, to rewiring. Every job has been done well and at a reasonable price. The workers were respectful and very helpful at explaining the work they did before they left. What really set this outfit apart is Mr. Johnson himself. He always returns calls, his crews show up on time and perform the work expediently. On top of this, when I have had questions about other electrical concerns, Mr. Johnson takes time to have a phone call to consult on the issue. Mr. Johnson and his company are of high integrity and I would highly recommend them for any residential electric work."

Robert N on September 2023

Established in 1981 in the northeast Los Angeles area, I have been in the electrical field since completing my coursework at Los Angeles Trade Tech in 1977. I worked for other contractors gaining valuable experience before starting my own business in 1979. We are a growing business serving Los Angeles and surrounding areas. We work on both large and small jobs. We do both new construction and remodeling work. We try to always make the customers happy, feeling that this is the best way of creating a good and lasting working relationship.

"Mr. Johnson and his crew have performed a fewjobs from lighting installations, to doorbell repair, to rewiring. Every job has been done well and at a reasonable price. The workers were respectful and very helpful at explaining the work they did before they left. What really set this outfit apart is Mr. Johnson himself. He always returns calls, his crews show up on time and perform the work expediently. On top of this, when I have had questions about other electrical concerns, Mr. Johnson takes time to have a phone call to consult on the issue. Mr. Johnson and his company are of high integrity and I would highly recommend them for any residential electric work."

Robert N on September 2023

...
Showing 1-10 of 1023
FAQs for electrical wiring or panel upgrade projects in Castaic, CA

Warning signs that indicate potential service line problems include frequent circuit breaker trips, flickering lights throughout your home, buzzing sounds from your electrical panel, or visible damage to exterior wiring. If your home has an older electrical panel (25+ years) or you notice a burning smell near your electrical connections, contact a licensed electrician promptly to evaluate your system's condition.

Responsibility for electrical service lines is divided between the utility company and the homeowner. The utility maintains everything up to the connection point at your property (often the weatherhead or meter), while you're responsible for the service entrance cables, meter base, and all wiring beyond. Contact your specific utility provider to understand exactly where their responsibility ends and yours begins.

A standard electrical service line replacement takes one to two hours for a straightforward installation. This timeline may extend if complications arise or additional electrical work is performed simultaneously. The process includes disconnecting power, removing old wiring, installing new components, and restoring service. Allow additional time for scheduling inspections and obtaining necessary permits.

Most standard homeowners' insurance policies don't cover electrical service line replacement due to normal aging or gradual deterioration. However, damage caused by covered perils like lightning strikes, fires, or fallen trees may qualify for insurance coverage. Some insurance companies offer specific service line coverage as an optional add-on to standard policies. Review your policy details or consult with your insurance agent to understand your specific coverage options.

The Castaic, 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.