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Find Electrical switches, outlets & fixtures installers or repairers in Knightsen

Avatar for Atomic Telecomm & Electrical Inc.

Atomic Telecomm & Electrical Inc.

4.94(
8
)
Approved Pro

Atomic Telecomm & Electrical Inc.

4.94(
8
)
Approved Pro
Customers say: Quick response
36 years of experience
Free onsite estimate

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs 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.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs 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.

"Job was tough due to small working space. They persisted and got the work done! Appreciated the extra help with cleanup and arranging the dryer for maximum efficiency."

Sheree L on November 2024


Avatar for M3 Electrical, Inc.

M3 Electrical, Inc.

4.79(
24
)
Approved Pro

M3 Electrical, Inc.

4.79(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 years of experience

M3 Electrical, Inc., is a Service Disabled Veteran Owned electrical business operating in East Contra Costa County. We specialize in professional, expert and friendly electrical work for your beautiful home or office. No job is too big or too small. Proudly serving Discovery Bay, CA area. Call us Monday through Friday for appointments, not available to make appointments Saturday and Sunday.

"I am an Electrical Engineer by education and trade, working for several high-tech firms in Silicon Valley over a 45-year career, so I've never felt the need to call an electrician. But I know my limits and repairing an electrical open circuit routed in underground conduit is one of them. After trouble shooting the issue, I knew there was a break in the line so I called Mike at M3 electrical. He put me on his schedule, showed up on that date (even a little early) and in less than two hours had the issue fixed. Not only that, but he advised the type of 2-wire Romex that had failed was not the proper wire for an underground application. He pulled about 75 feet of the proper wire through the conduit and even installed a junction box at my street light for a clean installation. Costly you think? Not in my opinion! If I ever need electrical work done in the future, Mike is the guy I will call. I suggest you do as well. Mark S. A very happy customer"

Mark S on July 2025

M3 Electrical, Inc., is a Service Disabled Veteran Owned electrical business operating in East Contra Costa County. We specialize in professional, expert and friendly electrical work for your beautiful home or office. No job is too big or too small. Proudly serving Discovery Bay, CA area. Call us Monday through Friday for appointments, not available to make appointments Saturday and Sunday.

"I am an Electrical Engineer by education and trade, working for several high-tech firms in Silicon Valley over a 45-year career, so I've never felt the need to call an electrician. But I know my limits and repairing an electrical open circuit routed in underground conduit is one of them. After trouble shooting the issue, I knew there was a break in the line so I called Mike at M3 electrical. He put me on his schedule, showed up on that date (even a little early) and in less than two hours had the issue fixed. Not only that, but he advised the type of 2-wire Romex that had failed was not the proper wire for an underground application. He pulled about 75 feet of the proper wire through the conduit and even installed a junction box at my street light for a clean installation. Costly you think? Not in my opinion! If I ever need electrical work done in the future, Mike is the guy I will call. I suggest you do as well. Mark S. A very happy customer"

Mark S on July 2025


ED'S ELECTRIC

5.00(
1
)
Approved Pro

ED'S ELECTRIC

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

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023


Avatar for Perfect Star Heating and Air Conditioning

Perfect Star Heating and Air Conditioning

4.91(
261
)
Approved Pro

Perfect Star Heating and Air Conditioning

4.91(
261
)
Approved Pro
Super Service Award
Customers say: Quick response
967 local quotes requested
10 years of experience

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Fast and efficient. Did not try to sell more work needed "

Barbara H on January 2026

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"Fast and efficient. Did not try to sell more work needed "

Barbara H on January 2026


Rosendo Electric

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Rosendo Electric

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

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Service Champions Heating & Air Conditioning

Service Champions Heating & Air Conditioning

4.71(
623
)
Approved Pro

Service Champions Heating & Air Conditioning

4.71(
623
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
145 local quotes requested

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"This was not an emergency, but they still responded quickly even on a weekend. The technician was super professional and knowledgeable. Very detailed. He had a solution that was under budget and exceeded my needs!"

Daniel S on January 2026

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"This was not an emergency, but they still responded quickly even on a weekend. The technician was super professional and knowledgeable. Very detailed. He had a solution that was under budget and exceeded my needs!"

Daniel S on January 2026


Towers EC

5.00(
3
)
Approved Pro

Towers EC

5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Residential and Commercial electrical work. Upgrades, expert troubleshooting, efficient energy solutions. Lighting, Back up power and motor control expertise. Lifetime workmanship guarantee, equipment one year or per the manufacturer.

"Went well. New electrical box and chandelier installed. Professional service and appointment was quickly scheduled. Cost was about what would be expected."

Ryan W on October 2025

Residential and Commercial electrical work. Upgrades, expert troubleshooting, efficient energy solutions. Lighting, Back up power and motor control expertise. Lifetime workmanship guarantee, equipment one year or per the manufacturer.

"Went well. New electrical box and chandelier installed. Professional service and appointment was quickly scheduled. Cost was about what would be expected."

Ryan W on October 2025


Avatar for IC Electric

IC Electric

5.00(
16
)
Approved Pro

IC Electric

5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
Free onsite estimate

We have the experience and dedication to get the job done right! Specializing in electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I purchased a small wine cooler from Wayfair and needed installation. Before that could be done, I need electrical to the cabinet where the wine cooler would go. Ivan did the whole job for me and it looks great! I can hardly wait to use it! Ivan and his assistant were diligent and cleaned up the mess that gets made when doing work of this kind. He communicated everything that I needed to know and was very professional. I will definitely use him again."

Dolores L on December 2025

We have the experience and dedication to get the job done right! Specializing in electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I purchased a small wine cooler from Wayfair and needed installation. Before that could be done, I need electrical to the cabinet where the wine cooler would go. Ivan did the whole job for me and it looks great! I can hardly wait to use it! Ivan and his assistant were diligent and cleaned up the mess that gets made when doing work of this kind. He communicated everything that I needed to know and was very professional. I will definitely use him again."

Dolores L on December 2025


Avatar for Budget Electric

Budget Electric

4.02(
133
)
Approved Pro

Budget Electric

4.02(
133
)
Approved Pro
Customers say: Quality work
83 local quotes requested
39 years of experience

Receive high-quality services from a family owned and operated company since 1987, Budget Electric works with residential and commercial customers across the Bay Area to help them with all of their electrical needs. Save time, money, and energy while upgrading your property's electrical systems. Keep your electrical systems working like they should with electrical services from Budget Electric. From panel upgrades to troubleshooting and repair, we do what it takes to improve the way your home uses power.

"Michael the owner came out on time between the window he gave us and explained to us what our options would be moving forward step by step, so we decided to go with Budget Electric because of the knowledge and excellent communication. Budget Electric not only fixed our issue but did it in a timely manor at a great price and went above and beyond. If you need electrical repair these are great people to work with very professional and kind. "

Craig S on January 2026

Receive high-quality services from a family owned and operated company since 1987, Budget Electric works with residential and commercial customers across the Bay Area to help them with all of their electrical needs. Save time, money, and energy while upgrading your property's electrical systems. Keep your electrical systems working like they should with electrical services from Budget Electric. From panel upgrades to troubleshooting and repair, we do what it takes to improve the way your home uses power.

"Michael the owner came out on time between the window he gave us and explained to us what our options would be moving forward step by step, so we decided to go with Budget Electric because of the knowledge and excellent communication. Budget Electric not only fixed our issue but did it in a timely manor at a great price and went above and beyond. If you need electrical repair these are great people to work with very professional and kind. "

Craig S on January 2026


Burkin Electric

5.00(
11
)
Approved Pro

Burkin Electric

5.00(
11
)
Approved Pro
Customers say: Quick response
36 years of experience
Free onsite estimate

*Residential service work. *2 year residential apprenticeship program *4 year commercial and industrial apprenticeship program. *45 years and active member of International Brotherhood of Electrical Workers Union of America. *Sole proprietor 32 years.

"I hired Jim to replace our electrical panel, and he is truly an old-school electrician who went through proper, comprehensive training—you don’t see that much anymore. He did an excellent, high-quality job. I would absolutely give him 10 stars if I could.I "

Sandra N on January 2026

*Residential service work. *2 year residential apprenticeship program *4 year commercial and industrial apprenticeship program. *45 years and active member of International Brotherhood of Electrical Workers Union of America. *Sole proprietor 32 years.

"I hired Jim to replace our electrical panel, and he is truly an old-school electrician who went through proper, comprehensive training—you don’t see that much anymore. He did an excellent, high-quality job. I would absolutely give him 10 stars if I could.I "

Sandra N on January 2026

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FAQs for electrical switches, outlets & fixtures install or repair projects in Knightsen, CA

To select and hire an electrician for your light switch installation, start by evaluating candidates as you would for any skilled position. Ask detailed questions, request a written quote, and verify their licensing credentials. This careful screening prevents unexpected fees and ensures every aspect of the installation, including any drywall repairs, complies with code.

A light switch can malfunction due to compromised wiring or overheating conditions. Faulty connections and excess heat diminish the switch’s performance. If you hear crackling, popping, or hissing sounds when toggling the switch, this indicates active electrical faults that pose a safety hazard and demand immediate professional inspection. Prompt attention prevents further damage and ensures reliable operation.

Installing a light switch takes 30 minutes or less, on average. The installation time depends on the switch type, with dimmer switches requiring additional time compared to standard on-off switches. While the hardware replacement might be completed in 15 minutes, it's essential to adhere to safety protocols, like turning off the circuit breaker and verifying there's no power, for a safe and code-compliant installation.

The Knightsen, CA homeowners’ guide to electrical switches, outlets & fixtures installs or repairs

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