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Top-Rated Electrical switches, outlets & fixtures installers or repairers in Signal Hill - Updated Nov 2026

Avatar for JK Flores Enterprise LLC.
JK Flores Enterprise LLC.
4.9(
57
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Jorge and his crew did a great job removing an old patio ceiling fan and light fixtures and replacing both and relocating placement of the lights. In addition, they removed two old security systems and installed a new outdoor electrical outlet. They responding to my request for a bid quickly and completed the work within less than a week of my request. I would definitely hire them again."
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 HARMONY ELECTRIC PLUMBING & AIR INC
HARMONY ELECTRIC PLUMBING & AIR INC
4.8(
36
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Great customer service! Justin came out to my house and fixed the issue as well as identified a major fire hazard. The next two days Angel and Jefferey came out and did an amazing job on communicating, and get the job done!"
845 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for Joe Electric
Joe Electric
4.5(
96
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Joe Electric technicians were on time as scheduled, professional, knowledgeable, courteous, friendly and cleanly. They did the job thoroughly and quickly. After having 2 other contractors flake out on the job at the last minute it was refreshing to have true professionals from Joe Electric come through. I highly recommend them!"
Response time2 days
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ElectricREY INC
ElectricREY INC
5.0(
14
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Very reliable service and came prepared. Good communication and instruction on how to work the new installed light fixture and switches. Followed up with a phone call to make sure we were happy with his service."
Gallery
$200 amp panel upgrade
$200 amp panel upgrade
Ev charger installation
Ev charger installation

+1

16 neighbors recently requested a quote
Avatar for Mattiace Electric
Mattiace Electric
5.0(
69
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Wow, what a great job! This was a tough ceiling fan install because there was no electric running to it, no switch on wall and a 12' cathedral ceiling and above our 4 poster enclosed bed. He was the only bidder who was positive he could do it - and get this - cheaper than all of them!! You could tell He was knowledgeable and experienced! That is the only way to go! Thank you, Billy!"
Electrical Project
Emporia Home monitoring electrical system
50 amp outdoor  EV charger
400 pound chandelier install
Electrical Project

+38

Response time7 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Wolf Pack Electric Inc
Wolf Pack Electric Inc
5.0(
13
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Meticulously troubleshot why a ceiling light and ceiling fan were not working in a 1916 house. Upgraded electrical panel from the 1990’s. Was here a few minutes before the time slot for the City of Orange inspector - passed inspection easily. Precise, organized work."
200 amp panel upgrade
200 amp panel upgrade
Response time3 hrs
Santis Energy Electric
4.6(
51
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2012

Credit card accepted

Customers say: Quick response

"Henry did a great job! Put up three fans for me and did it right! One fan was not installed in an existing electric socket. He had to make holes and run the line. He did a great job. Cleaned up after himself as he worked. I will definitely use Henry again for my future electrical needs. THANKS HENRY!"
Response time4 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for Mister Circuit
Mister Circuit
4.9(
35
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"Not my first time getting work done from Luis, for a property in LBC, he is very knowledgeable in his line of work. He will go into great depths to complete the job and do it right. I definitely recommend his services.. in this particular job my ceiling fan was not rotating from a different company that came to install. Luis found the issue and fixed problem. He also fixed & installed an outlet that was much more work than i wouldâ ve ever thought. He had to go under the the house and was down there in this horrible SoCal heat! & he was able to fix the problem. And finally fixed an issue we had with with the main line that comes from what seems to be the main post. He had to reattach it to the house and did so with reinforcements. 10/10 work! I already have him scheduled for a different job at my house!"
100 Amp Panel
Sub-Panel  on store Warehouse
L.B. NEW OFFICES / BUILDING WIRING
LIVING ROOM
KITCHEN CEILING LIGHTS

+6

Response time3 hrs
Recommended by100%of homeowners
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FAQs for electrical switches, outlets & fixtures install or repair projects in Signal Hill, CA

Wiring conversions for relocating outlets require upgrading the existing wiring to the correct amperage before installing the new outlet. This step ensures that the circuit safely supports the outlet's power demand. Engaging a professional guarantees that the alterations meet current electrical standards, thereby ensuring a safe and efficient installation overall.

Installing an outlet can be completed in 30 minutes, but professionals charge a minimum labor fee covering one to two hours of work. This fee accounts for travel, setup, and any extra tasks that may be required during the installation process. Bundling additional services with the installation can lead to overall cost savings while upholding stringent safety standards.

The Signal Hill, 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.