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4.7

(209 reviews)

Top-rated electricians.

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Avatar for JOHNSON ELECTRIC
JOHNSON ELECTRIC
4.7(
244
)

Serving Lennox, CA and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"I hired Ken Johnson (Johnson Electric) to correct a number of electrical problems which were identified in a pre-sale home inspection. Among these was a replacement of an unsafe old circuit panel, all new power outlets, conduits and receptacles. Ken provided a quote which was very reasonable. Actual work was performed by two technicians. They arrived on time, completed the job the same day, and left the site in pristine conditioner. We were very satisfied with their work and based on my experience I am happy to recommend Johnson Electric for quality electrical projects in your residence."
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Response time6 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
JK Flores Enterprise LLC.
5.0(
40
)

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"The Technician (George) that came over was in time. He was very helpful in identifying the concerns we had with the appliances electrical outlets and circuit breakers. If we need any more electrical work done on our house we will be searching out to JK Flores for there service."
Existing ceiling fan
UPS system ready for a power outage
e.v. charger
New ceiling fan in living room
New UPS system

+28

Response time4 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for R E M Electrical Contractors, Inc.
R E M Electrical Contractors, Inc.
5.0(
41
)

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"We enjoyed working with Mitch on a small project; his efficiency and helpfulness truly stood out. His impressive expertise in all things electrical ensured the job was done flawlessly and with confidence. We couldn't be happier with his service and highly recommend him to anyone seeking skilled and reliable electrical work."
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+21

Response time9 hrs
1 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.4(
5,641
)

Serving Lennox, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Gave a fair quote for adding interior and exterior outlets plus an EV charger. Quality work running the electrical cables in my garage and a nice team."
Tesla Wall Connector / Car Charger
Tesla Wall Connector / Car Charger
Landscape  Lights
Recess Lights and Chandelier  Installation
Recess Lights  Installation

+13

Response time8 hrs
56 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Alset Electric
Alset Electric
4.8(
67
)

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Eduardo at Alset Electrical was absolutely amazing! On time, professional and friendly. The prices were very reasonable and he completed the work timely. Will definitely hire again and again for all of my electrical needs - no need to look any further for me."
Transformer
Beautiful chandelier set up power with switch and put chandelier together piece by piece
Lighting for kitchen counters with a switch..  you can turn on and off..  really cool looking.. something different..
Trenching
Trenching

+62

Response time1 day
11 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for B.K. Electric Services
B.K. Electric Services
4.1(
142
)

Serving Lennox, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Enrique @ BK Electric did an incredible job today!! Quick, reliable, knowledgeable - made the process super easy. Thanks so much Enrique!!"
Dining Room FIxture (steel)
Kitchen Fixture
Under cabinet LED rope lighting for bar
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+72

Response time1 day
19 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
10
)

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Highly Recommended! We have hired Zero Electric to do several jobs at our apartment complex including installing a generator, EV chargers, new panel, and even installing recessed lighting in the units. They handled all aspects of the projects and had top notch communication throughout. The team has always been quick and professional. We will continue using Zero Electric for our electrical needs."
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+1

1 neighbors recently requested a quote
Recommended by70%of homeowners
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Electrical questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

When converting a standard 120-volt outlet to a 240-volt outlet, the only components you can typically reuse are the existing electrical box and the hole in the wall. Everything else—including the wiring, breaker, and receptacle—should be replaced to ensure both safety and efficiency. Appliances designed for 240 volts have different plug configurations that won’t fit into a standard 120-volt outlet, making it necessary to install a compatible 240-volt receptacle. This design helps prevent overloading or underloading the power available to any one outlet or circuit.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

Yes. A pellet stove should have its own 110V outlet and dedicated circuit breaker. Otherwise, it could overload the system. Pellet stoves can create major fire hazards if they aren’t wired properly or have to share circuits. Get in touch with a local electrician or pellet stove expert if you need to run new wiring for a pellet stove.

Yes, wires are still hot, even if the light switch is off. The only way to ensure the wire is no longer live and that you can work with it safely is to open your circuit breaker, locate the breaker for the outlet you’re working with, and turn off the breaker for that outlet.

The Lennox, CA homeowners’ guide to electrical services

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