Expertise.com

2024

Last updated:

Best Electricians in Santa Clarita

Our Recommended Top 20

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Santa Clarita Electricians on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

57Reviewed

42Curated

20Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
8445 South Van Ness Avenue, Inglewood, CA 90304
  • Electrical Repair
  • Commercial
  • Landscape Lighting
  • Generators

Why choose this provider?

Mr. Electric of Inglewood was founded in 1994 to service Santa Clarita and its nearby cities. It provides assistance to residential and commercial clients, aiming to resolve their issues regarding recessed lighting installation, motion sensors, EVSE charger installation, power consumption meters, circuit breaker replacement, and electrical code updates. It also offers the installation of standby generators and free consultation requests. Booking an appointment is made easy via its hassle-free website or customer support over the phone.

License Verified:

License: 1063527

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Facebook
4.4 / 5 (318)
Google
4.8 / 5 (32)
Thumbtack
4.8 / 5 (28)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
16654 Soledad Canyon Road, Santa Clarita, CA 91351
  • Commercial
  • Lighting Installation

Why choose this provider?

John K. McCraw Electrical has been providing professional electrical services and solutions to clients in Santa Clarita and Canyon Country for over 30 years. Its team of residential and commercial electricians has extensive experience handling small-scale and large-scale projects—from simple lighting installations and repair to complete rewiring and backup generator hookups. They are also adept at conducting energy audits and recommending energy-saving technologies and devices to their clients. The John K. McCraw Electrical team facilitates each project with skilled workmanship and safety-oriented electrical solutions.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (48)
Facebook
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.3
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
18209 Sierra Highway, Santa Clarita, CA 91351
  • Maintenance & Repair

Why choose this provider?

Advance Electrical Services Inc. offers residential, commercial, and industrial electrical services to clients in Santa Clarita and surrounding areas. Its objective is to provide satisfying solutions and results for clients undergoing home remodeling, construction, or electrical upgrades. Advance Electrical Services can perform complete electrical engineering plans and install energy-efficient systems and emergency generators. It can also repair any issues with outlets, switches, security lighting, landscape lighting, electrical panels, and appliances.

License Verified:

License: 999736

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (47)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
6433 Topanga Canyon Boulevard, Woodland Hills, CA 91303
  • Commercial
  • Lighting Installation

Why choose this provider?

Lit Squad Electric is an electrical service provider serving all of the Los Angeles areas including Santa Clarita. The company's residential electricians perform electrical solutions involving networking, smart lighting, and surveillance. Cloud management, IT support, and access control are offered to commercial clients, while included in its line of industrial electrical services are process and motor controls, equipment relocation, and power distribution. With its commitment to helping clients use sustainable energy, Lit Squad Electric also provides solar energy applications.

License Verified:

License: 1052531

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
HomeAdvisor
5.0 / 5 (3)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
6138 Goodland Avenue, North Hollywood, CA 91606
  • Commercial
  • Lighting Installation
  • Landscape Lighting

Why choose this provider?

Electric Universe offers a variety of services to the residents of Santa Clarita and the surrounding areas. The company installs lighting systems, such as landscape fixtures and wall sconces. It wires hot tubs, car chargers, and smoke detectors. The team also handles low-voltage security cameras and television sets. The family business is led by Ross Pinkas, who has more than two decades of experience in the field. He opened Electric Universe in 2008.

License Verified:

License: 1007618

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Yelp
5.0 / 5 (8)
Facebook
4.2 / 5 (5)
Google
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.8
Responsiveness
Friendliness
Helpfulness
Detail

Website
6520 Platt Avenue, Los Angeles, CA 91307
  • New Construction
  • Maintenance & Repair

Why choose this provider?

Oliver Electric & Integrated Systems is an electrical contracting business with offices located in West Hills and Los Angeles. Serving residential and commercial clients throughout Santa Clarita and the surrounding areas, the company provides electrical installation, troubleshooting, and maintenance services. Its team of electricians also performs fan and lighting installations, electric vehicle charger installations, and residential rewiring. The company's service department caters to emergency service calls and troubleshooting services. The company also has a projects department for handling medium to large-sized electrical projects.

License Verified:

License: 851985

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1410 North La Brea Avenue, Inglewood, CA 90302
  • New Construction
  • Maintenance & Repair

Why choose this provider?

McKnight Electric LLC is a third-generation electrician company that has more than 30 years of industry experience. It handles new construction projects in Santa Clarita, including backup generator hookup, electrical design, code-compliant installation, and rough-in wiring. Additionally, its professionals are available to handle electrical renovations and remodels, such as design assistance, smart home conversion, electrical demolition, appliance circuit installation, and lighting and outlet replacement. McKnight Electric responds 24/7 to urgent electrical repairs and installations.

License Verified:

License: 1009469

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Yelp
4.5 / 5 (11)
Google
4.8 / 5 (4)
Facebook
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Los Angeles, CA 90069
  • Lighting Installation
  • Landscape Lighting
  • Generators
  • Maintenance & Repair

Why choose this provider?

Gephart Electrical Services is a solar and electrical contracting organization servicing Santa Clarita and surrounding communities. It offers a wide range of commercial and residential electrical services including troubleshooting, lighting design, ceiling fan installation, and LED retrofitting. Its team also specializes in providing renewable energy solutions like solar system installation. Solar installations for businesses are overseen by photovoltaic experts and master electricians. The organization partners with GreenReady to provide DIY solar kits to its clients.

License Verified:

License: 974527

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
HomeAdvisor
4.9 / 5 (46)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Valencia, CA
  • Maintenance & Repair

Why choose this provider?

My Valencia Electrician Hero provides electrical services in Santa Clarita and nearby areas. The company, which has been operating for more than 25 years, strives to maintain professional and high-quality service by requiring its electricians to take continuing education courses so that they remain updated on the latest technologies. The electrical team can help deal with electrical panel repair and replacement, home rewiring, lighting design, safety inspections, and other types of electrical work.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.5
Responsiveness
Friendliness
Helpfulness
Detail

Website
28643 Avocado Place, Santa Clarita, CA 91390
  • Outlet Installation
  • Lighting Installation
  • New Construction
  • Maintenance & Repair

Why choose this provider?

Fults Electric has been providing its services to residential homes in the Santa Clarita area since 1989. Its team performs service upgrades, troubleshooting, home theater installation, and switch and receptacle updates. They also deal with new circuits, ceiling fans, heaters, telephone systems, emergency generators, and landscape lighting. Clients commend the company's electricians for being handling their requests in a competent manner. Additionally, Fults Electric's staff is knowledgeable in various areas of the electrical trade and dedicated to providing quality service.

License Verified:

License: 568607

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (12)
Facebook
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
2216 Agate Court, Simi Valley, CA 93065
  • Maintenance & Repair

Why choose this provider?

Simi Valley-based RR Electric, Heating & Air has been providing residential electrical, heating, and cooling services in the Santa Clarita for over 23 years. Its services include home wiring and rewiring, electrical panel upgrade and repair, circuit breaker repair, and installation of whole home surge protection. It specializes in installing smart home systems, and it can also install LED recessed lighting, outdoor lighting, and a home EV charging station. The family-owned and operated business offers emergency services.

License Verified:

License: 714651

California Electrical Contractors’ State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
2828 Cochran Street, Simi Valley, CA 93065
  • Maintenance & Repair

Why choose this provider?

Herbert & Sons Electric is a family-owned and operated contracting firm serving Santa Clarita and nearby areas. Its technicians, led by Rocky Herbert, offer comprehensive electrical services in new construction and remodeling projects to residential clients. They perform installation, repair, and maintenance works to electrical systems in kitchens, pools, and spas. They upgrade circuit breaker panels, outlets, and switches. Herbert & Sons Electric also handles outdoor, indoor, recessed, and landscape lighting projects.

License Verified:

License: 849923

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (20)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
28348 Constellation Road, Santa Clarita, CA 91355
  • Maintenance & Repair

Why choose this provider?

Coverall Electric has three decades of experience in servicing residential, commercial, and industrial clients in Santa Clarita and its nearby areas. The company's electricians are knowledgeable and apply their experience when addressing electrical issues. The company also offers installation of ceiling and attic fans, as well as indoor and outdoor lighting fixtures. Its services cover troubleshooting, repair, wiring, and panel upgrades. Coverall Electric also offers lighting maintenance and electrical services for restaurant and retail properties. It is available 24/7 for emergency support.

License Verified:

License: 859333

California Electrical Contractors’ State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Yelp
4.5 / 5 (25)
Google
5.0 / 5 (2)
Facebook
5.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
23705 Vanowen Street, West Hills, CA 91307
  • Commercial
  • Lighting Installation
  • Landscape Lighting
  • Code Compliance
  • Maintenance & Repair

Why choose this provider?

Caliber Electric Inc. is an electrical contractor based in West Hills. Since 1991, it has been catering to homeowners, businesses, and industrial projects in the Santa Clarita metro and surrounding areas. The company strives to provide quality services by using industry-standard tools and equipment in handling small and large electrical projects. It specializes in code corrections, electrical troubleshooting and repairs, equipment upgrades, and lighting design. Additionally, the company's electricians install switchboards, breakers, fuses, outdoor parking lights, and landscape lighting.

License Verified:

License: 910396

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (90)
Google
5.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Chatsworth, CA 91311
  • Commercial
  • Maintenance & Repair

Why choose this provider?

Rafco Electric is a family-owned and family-operated electrical contracting company in Santa Clarita. It has served residential and commercial clients in the Greater Los Angeles community since it opened in 1984. The company's services include general troubleshooting and repairs, electrical panel mapping and labeling, private inspections, electrical appraisal, and surge protection. For commercial and industrial clients, the electricians at Racfo Eletric can recommend upgrades to give way for more energy-efficient lighting systems.

License Verified:

License: 424291

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Yelp
5.0 / 5 (2)
HomeAdvisor
4.8 / 5 (1)

Website
21781 Ventura Boulevard, Los Angeles, CA 91364
  • Maintenance & Repair

Why choose this provider?

C&S Electric Co. provides professional electrical services to residents and businesses in Santa Clarita and the rest of Los Angeles. It is owned and operated by Ray Levy, an electrician and practical engineer with over 30 years of industry experience. He specializes in high-end electrical installations, home re-wiring, and service upgrades and provides pre-project consultations to his clients. He also personally supervises every project to ensure that it receives individualized attention and top-notch workmanship.

License Verified:

License: 872334

California Electrical Contractors’ State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.3
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
Santa Clarita, CA
  • Commercial
  • Maintenance & Repair

Why choose this provider?

GBC Electrical Services Inc. is a full-service contractor that serves home and business owners in Los Angeles and Ventura counties, including Santa Clarita. Its team performs electrical repairs and handles new home construction and renovation projects, covering both electrical design and installations. Furthermore, the crew installs electric vehicle chargers. GBC Electrical Services has been under Gary Carter and Brian Williamson's ownership for more than two decades. It has completed more than 700 jobs.

License Verified:

License: 1034848

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (18)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
28540 Old Spanish Trail, Santa Clarita, CA 91390

Why choose this provider?

Clarita Electric Universe is a locally-owned company that is located in Santa Clarita. For over a decade, it has been catering to new construction sites, residential homes, commercial offices, stores, and studios. This family-owned business is a master in indoor lighting, an electrical panel upgrade, ceiling fan installation, security camera installation, recessed lighting installation, and any electrical-related issue. It is also offering a free estimation for clients who wanted to know the cost of a repair.

License Verified:

License: 1007618

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (81)
Google
5.0 / 5 (3)
Facebook
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
21801 Roscoe Boulevard, Los Angeles, CA 91304
  • Maintenance & Repair

Why choose this provider?

Kennedy Electric serves Santa Clarita area residents that seek professional assistance in various types of electrical work. The company seeks to ensure reliability in its services which encompass a variety of electrical systems, appliances, and devices. Kennedy Electric's experts perform overall repair and troubleshooting, emergency services, and electrical panel support. They also provide services for interior and exterior lighting, including recessed and landscape lighting fixtures. Kennedy Electric has been in the industry for over 23 years.

License Verified:

License: 516913

California Electrical Contractors State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (36)
Google
5.0 / 5 (35)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
6159 Debs Avenue, Woodland Hills, CA 91367
  • Electric Car Port Installation
  • Outlet Installation
  • Generators
  • Maintenance & Repair

Why choose this provider?

A.D.I. Electrical Services is a family-owned and operated company that can help clients in Santa Clarita with electrical needs. It works on appliance circuits, attic fans, breaks and fuses, and switches and dimmers. Additionally, it deals with ceiling fan installation and repair, and surge protection. The company, which has 20 years of experience in the business and is fully bonded and licensed, serves the counties of Los Angeles and Orange.

License Verified:

License: 977443

California Electrical Contractors’ State Licensing Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

FAQs

  • Do I need an electrician to change a light fixture

    Replacing a light fixture is a relatively easy task, but it’s common for problems to arise during the installation. Homeowners frequently uncover existing wiring problems and unforeseen challenges while replacing fixtures, such as wires that are too short, mounting brackets that don’t fit the installation space, and electrical boxes that aren’t up to code. These issues can quickly complicate an otherwise simple project. Additionally, new light fixtures may require at least 10 feet of updated wire to prevent overheating. Electricians also have tricks for installing recessed lights and fixtures without damaging the drywall, which can make it even more worthwhile to consult a professional.

  • Do I need an electrician to install a ceiling fan?

    Hiring a licensed electrician to install or replace a ceiling fan is often the best decision, especially for homeowners who aren’t well-versed in electrical codes and wiring techniques. Electricians can select the proper type of electrical box and brace to contain the wires and support the extra weight of the fan. Working with a professional is also helpful for preventing time-consuming mistakes and potential safety hazards related to improper materials or wiring.

  • Do I need an electrician to install a thermostat?

    While many tech-savvy homeowners can install their own thermostat, hiring an electrician is a smart choice, especially when the wiring needs to be modified. Most programmable thermostats use a five-terminal setup that requires a common wire, or C-wire, to provide continuous power. These systems aren’t compatible with earlier two- and four-wire configurations. Additionally, improper wiring can prevent the HVAC system from running properly.

  • What’s involved in adding more outlets to my house?

    Installing a new outlet involves permanently modifying a home’s electrical system, so a permit is required in most cases. Additionally, the installation must comply with wiring and placement standards established by the National Electric Code. For example, GFCI outlets are needed in all damp locations, and outlets on dedicated circuits require heavier wiring. The installation process may also involve removing a section of drywall to accommodate a new electrical box or drilling through an exterior wall to install a new outdoor power receptacle. Due to the complexity of each installation, it’s wise for homeowners to consult a licensed professional.

  • What jobs require electrical permits?

    Building permits are required for any type of work that involves permanent modifications to a home’s electrical system, including installing new outlets, light fixtures, or circuit breakers. Low-voltage wiring systems for alarms and landscape lights also require permits. Homeowners who are unsure if they need a permit can consult a licensed electrician or ask their local building department. Some communities sanction homeowners to apply for permits while others will only accept applications from licensed contractors. Additionally, all covered work will be reviewed by a building inspector.

  • Can I replace a circuit breaker myself?

    Replacing a circuit breaker is a fairly complex electrical repair. Usually, this type of work should be performed by an experienced professional who can accurately diagnose the problem and is familiar with wiring techniques and safety protocols. This project involves disabling all branch and main circuits and checking for currents before removing the faulty breaker. You also need to find an identical replacement circuit breaker. In most cases, breakers only need to be replaced if the contacts are worn or if they have been damaged due to arcing or electrical overloads. There’s also a chance that the problem could be caused by a short circuit, faulty bus bar, or defect in another part of the electrical system. A professional electrician can determine this for you.

  • How long should a new circuit breaker last?

    In ideal conditions, circuit breakers should last for several decades. However, electrical overloads and building conditions can shorten a breaker’s lifespan. Breakers should be replaced if there are signs of physical damage, such as burn marks, damaged insulation, or melted wires. Breakers that trip repeatedly or won’t stay reset in the absence of overloads or short circuits may be nearing the end of their lifespan. Annual inspections can help to detect problems before they cause safety concerns.