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TRUSTED BY COTO DE CAZA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.2k+
    Verified electrical services reviews

Top-Rated Electricians in Coto De Caza - Updated Nov 2026

Avatar for JK Flores Enterprise LLC.
JK Flores Enterprise LLC.
4.9(
59
)
Ceiling Fan - RepairElectrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - Install+10 more

Serving Coto De Caza, 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
backup power supply

+29

Response time8 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for Excellence Electric, Inc.
Excellence Electric, Inc.
4.8(
303
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical for Home Addition or Remodel - Install+3 more

Serving Coto De Caza, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The work was done professionally and done on schedule. Raymond the manager gave me all the information I needed before the start of the project . The communication was timely and valuable throughout the project. The main reason I hired Excellent Electric is because Raymond also made recommendations that help to reduce the cost of materials and labor. I interviewed three other companies and all gave me competitive prices, but the recommendations Raymond gave me, set Excellent Electric above the three other companies I interviewed. I will hire Excellent Electric again and recommend this company."
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for DMA Electric
DMA Electric
5.0(
8
)
Electrical Wiring or Panel Upgrade

Serving Coto De Caza, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"I believe that Electricore Solutions LLC is a very experienced company . They did a great job in installing my Electric Vehicle Charger . I was really impressed with their performance."
19-Yorba Linda
Entrance
from Panel
18-Aliso Viejo
18-Aliso Viejo

+17

Response time3 hrs
Response rate100%
Recommended by12%of homeowners
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Showing 1-10 of 642
Electrical FAQs, answered by experts

Switching the hot and neutral wires in an outlet or receptacle, a condition known as reverse polarity, is dangerous. While the outlet will still function and provide power, it creates a significant electrical shock hazard because anything plugged into it will remain electrified even when switched off. If you touch a conductive part of the appliance, such as the metal components of a toaster, you could receive an electric shock.

It wouldn’t be abnormal to view all wiring as simply wiring, but wiring has different gauges and can handle different loads. When you’re wiring for 240V, you need wire that is rated at least 240V, but honestly it’s better to spend a little more and just buy 300V wiring. This ensures a margin of safety in case the wiring gets overloaded.

If a 240V appliance is connected to a 120V outlet, the lower voltage will cause that appliance to receive insufficient power. This may result in reduced performance, malfunctions, or even damage to the appliance's components. Depending on the size of your electrical circuit, you’ll likely need to reset a tripped circuit breaker at the very least.

Yes, a faulty or broken light switch can be a serious fire hazard. Malfunctioning switches often result from loose wiring, exposed connections, or other electrical problems that can cause overheating or sparking. Warning signs include crackling, popping, or hissing sounds when you flip the switch, which indicates live electricity that could ignite nearby flammable materials. If you suspect your light switch is faulty, immediately turn off the power at the circuit breaker and contact a qualified electrician to remedy the issue.

If the fan doesn’t have a switch, connect the white wire from the ceiling to the white wire from the fan; connect the green wire to the ground wire; connect both black wires; and connect both blue wires. If yours has a switch, the white and green wires are connected the same way. However, connect the ceiling’s red wire to the light’s black wire and the ceiling’s black wire to the fan’s black wire. 

The Coto De Caza, CA homeowners’ guide to electrical services

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