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Find Electrical wiring or panel upgrade pros in Mount-Wilson

Avatar for Green Spark Electric

Green Spark Electric

27375 Fahren Ct Apt 102
5.00(
1
)
Approved Pro

Green Spark Electric

27375 Fahren Ct Apt 102
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


"Great guys to work with. They were proactive and identified issues before they became issues. Will work with them in the future. Christian was a total pro."

Michele P on August 2020

With 15 years of experience in the electrical industry, we are the experts best suited to handle all of your electrical needs. We take pride in the work we do, and will treat your home or business as we would our own. Give us a call today. We look forward to working with you!

"Great guys to work with. They were proactive and identified issues before they became issues. Will work with them in the future. Christian was a total pro."

Michele P on August 2020


Octavio Moreno

37552 Silk Tree Lane
5.00(
1
)
Approved Pro

Octavio Moreno

37552 Silk Tree Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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

"Iâ ve known Octavio for over 15 years and have used /worked with him on many jobs. He does excellent work with great prices and I would recommend him to everyone I know."

Jim G on January 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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

"Iâ ve known Octavio for over 15 years and have used /worked with him on many jobs. He does excellent work with great prices and I would recommend him to everyone I know."

Jim G on January 2022


Vladimir Galstyan

PO BOX 3445
5.00(
1
)
Approved Pro

Vladimir Galstyan

PO BOX 3445
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

VLADIMIR GALSTYAN 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.

"Was out very fast and took care of it without any issues and cleaned up after himself."

Chris C on June 2022

VLADIMIR GALSTYAN 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.

"Was out very fast and took care of it without any issues and cleaned up after himself."

Chris C on June 2022


Adaptive Power Company, Inc.

821 Glengrove Avenue
5.00(
1
)
Approved Pro

Adaptive Power Company, Inc.

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

Adaptive Power Company 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. 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.

"They came in, did the job done quickly and what I asked for, supoer friendly, personable, and fantastic work to with."

Nick X on April 2022

Adaptive Power Company 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. 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.

"They came in, did the job done quickly and what I asked for, supoer friendly, personable, and fantastic work to with."

Nick X on April 2022


Martin's Electrical & Lighting Company

Blue Mountain Drive
4.86(
95
)
Approved Pro

Martin's Electrical & Lighting Company

Blue Mountain Drive
4.86(
95
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
29 years of experience

"The Bitterness of Poor Quality lingers long after the Sweetness of the Lowest Bid" I'm Martin, with Martin's Electrical & Lighting Company, personally has over 20 Years in the Electrical Trade. We have the expertise to get any job completed correctly and safely. With electrical, safety is extremely important and we shall never install anything in an unsafe manner. Customer satisfaction is extremely important. I am a family man, honest and trustworthy, looking for clients and customers with the same high integrity, with over 20 Years Experience in all forms of Electrical. Reasonable rates along with professional and quality work. No short-cuts taken. Call us today @ 909-595-1439 and you will not be disappointed. Please check out our Website Martins-Electrical.com

"Martin was response to my messages and was attentive to my concerns. Began wort immediately the next day after assessing project needs. I’ll highly recommend Martin to family and friends."

Gustavo M on November 2022

"The Bitterness of Poor Quality lingers long after the Sweetness of the Lowest Bid" I'm Martin, with Martin's Electrical & Lighting Company, personally has over 20 Years in the Electrical Trade. We have the expertise to get any job completed correctly and safely. With electrical, safety is extremely important and we shall never install anything in an unsafe manner. Customer satisfaction is extremely important. I am a family man, honest and trustworthy, looking for clients and customers with the same high integrity, with over 20 Years Experience in all forms of Electrical. Reasonable rates along with professional and quality work. No short-cuts taken. Call us today @ 909-595-1439 and you will not be disappointed. Please check out our Website Martins-Electrical.com

"Martin was response to my messages and was attentive to my concerns. Began wort immediately the next day after assessing project needs. I’ll highly recommend Martin to family and friends."

Gustavo M on November 2022


Avatar for Nexus Electric Inc.

Nexus Electric Inc.

19532 Lanark Street
4.95(
29
)
Approved Pro

Nexus Electric Inc.

19532 Lanark Street
4.95(
29
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

Nexus 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. Nexus Electric is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They are courteous and efficient in finding and resolving the problem. Their pricing is fair"

Peter D on February 2022

Nexus 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. Nexus Electric is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They are courteous and efficient in finding and resolving the problem. Their pricing is fair"

Peter D on February 2022


Electric Zone

Po Box 9126
4.87(
240
)
Approved Pro

Electric Zone

Po Box 9126
4.87(
240
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
324 local quotes requested

Electric Zone prides itself on providing absolutely the highest quality Electrical and Lighting services in the entire Los Angeles Market. We are a family run business consisting of myself and 6 employees. We have been in business for 14 years. We offer free estimates for your electrical and lighting needs. MUST CALL FOR DETAILS.We guarantee you the absolute highest quality work at a very fair price! We offer 24 hour emergency service as well! Please call us today!

"Very thorough job. Explained everything clearly and had all parts ready to be installed. Fair prices for all. Friendly and respectful."

Craig A on May 2025

Electric Zone prides itself on providing absolutely the highest quality Electrical and Lighting services in the entire Los Angeles Market. We are a family run business consisting of myself and 6 employees. We have been in business for 14 years. We offer free estimates for your electrical and lighting needs. MUST CALL FOR DETAILS.We guarantee you the absolute highest quality work at a very fair price! We offer 24 hour emergency service as well! Please call us today!

"Very thorough job. Explained everything clearly and had all parts ready to be installed. Fair prices for all. Friendly and respectful."

Craig A on May 2025


Avatar for EC Electric LLC

EC Electric LLC

1122 Alamosa Dr
5.00(
5
)
Approved Pro

EC Electric LLC

1122 Alamosa Dr
5.00(
5
)
Approved Pro
37 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!

"After purchasing my F-150 lightning it was quickly apparent that I needed a bigger charger installed at my house. Working with Edwardo at EC electric, he made the whole process so easy. He was on time for the appointment, walked me through all of my options showing what was possible and also what wasn’t. He gave me a fair price and more importantly completed the work for that price. No extras or hidden charges. When he was done he left the garage spotless. Without a doubt I would recommend EC electric not only for car charges but for anything electrical related. I will absolutely use them again and I am telling everyone about them. It is so hard these days to find people who will 1) show up / 2) do good work & 3) do things at a fair price. "

on October 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!

"After purchasing my F-150 lightning it was quickly apparent that I needed a bigger charger installed at my house. Working with Edwardo at EC electric, he made the whole process so easy. He was on time for the appointment, walked me through all of my options showing what was possible and also what wasn’t. He gave me a fair price and more importantly completed the work for that price. No extras or hidden charges. When he was done he left the garage spotless. Without a doubt I would recommend EC electric not only for car charges but for anything electrical related. I will absolutely use them again and I am telling everyone about them. It is so hard these days to find people who will 1) show up / 2) do good work & 3) do things at a fair price. "

on October 2025


Avatar for JRG ELECTRIC INC

JRG ELECTRIC INC

13610 Imperial Highway
4.80(
203
)
Approved Pro

JRG ELECTRIC INC

13610 Imperial Highway
4.80(
203
)
Approved Pro
Customers say: Quick response
18 local quotes requested
26 years of experience

When customer service and quality matter to you, JRG Electric Company is your first choice. Our knowledge and experience speak for themselves, with 25 years of experience in electrical services. When it comes to the mechanics of your home, especially the electrical aspects, you need a contractor with experience. Mistakes can be devastating! You can trust that we will put the safety of your family and your home first. Our goal is to make you into one of our many lifetime customers through our dedication to give you the best value and the best service, while still getting the job done right, every time.

"Excellent work "

Hung N on September 2025

When customer service and quality matter to you, JRG Electric Company is your first choice. Our knowledge and experience speak for themselves, with 25 years of experience in electrical services. When it comes to the mechanics of your home, especially the electrical aspects, you need a contractor with experience. Mistakes can be devastating! You can trust that we will put the safety of your family and your home first. Our goal is to make you into one of our many lifetime customers through our dedication to give you the best value and the best service, while still getting the job done right, every time.

"Excellent work "

Hung N on September 2025

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FAQs for electrical wiring or panel upgrade projects in Mount-Wilson, 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 Mount-Wilson, 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.