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Find Electrical for home addition or remodel installers in Signal Hill

JK Flores Enterprise LLC.
5.0(
15
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Perfect and smooth journey, Jorge came pre instillation to check the electrical panel and where the the charger was going to be installed and after the review he text me the cost of parts and installation, after I received the charger he came on time and the job was completed. I was updated by text messages throughout the process. In the future if I need any electrical work I definitely use JK Flores Enterprise."
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%
4 neighbors recently requested a quote
Avatar for Excellence Electric, Inc.
Excellence Electric, Inc.
4.9(
272
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"I had Excellence Electric install a Tesla charger in my garage. The job was difficult and required a replacement upgraded 200 amp circuit breaker with a 60 amp power line pulled through the attic across the house and dropped down into the garage where the Tesla charger port needed to be installed. Raymond at Excellence Electric completed the job on schedule, took care of all of the HOA and city permits, and kept me updated all the way through the process. I can highly recommend Raymond at Excellence Electric with out hesitation for any electrical work needed on your home or office. Kyle Webb Casa Del Sole residence"
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mattiace Electric
Mattiace Electric
5.0(
65
)

Serving Signal Hill, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I have used Mattiace Electric several times and they were great! Arrived on time, rates were fair & they found and fixed my electrical problems. I highly recommend Mattiace Electric."
Electrical Project
Emporia Home monitoring electrical system
50 amp outdoor  EV charger
400 pound chandelier install
Electrical Project

+38

Response time8 hrs
Recommended by92%of homeowners
Avatar for Alset Electric
Alset Electric
4.8(
51
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Eddie did a great job from start to finish installing my new upgraded electrical panel and the price was right. I was very pleased with the service. I highly recommend for all your electrical needs."
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
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for CONVERSION ELECTRIC
CONVERSION ELECTRIC
5.0(
10
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I am writing to share my experience with Ricardo's electrical services, and I wholeheartedly recommend him for any electrical repairs or upgrades you may require. Ricardo conducted himself with utmost professionalism throughout the entire process. His attention to detail and expertise in the field were truly commendable. I was particularly impressed by the quality of his work, which was nothing short of exceptional. Ricardo takes great pride in his work, ensuring that everything he does is of the highest standard. One aspect that sets Ricardo apart is his preference for using top-notch products in his installations. Unlike some others who opt for cheap materials, Ricardo's dedication to quality is evident in his choice of materials and equipment. In conclusion, I am more than satisfied with Ricardo's services and would highly recommend him for any electrical needs you may have. You can trust him to deliver outstanding results in a timely and professional manner."
Response time1 day
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Harmony Electrical, Plumbing and Air
Harmony Electrical, Plumbing and Air
5.0(
15
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"On time, honest and true to their word. Pricing was reasonable for panel upgrade, outdoor wiring and repairing outlets and fans. Would definitely use them again"
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+52

Response time10 hrs
133 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
10
)

Serving Signal Hill, 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."
Additional Photos
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Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Wolf Pack Electric Inc
Wolf Pack Electric Inc
5.0(
7
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Wolf Pack is the best electrical company. Ryan is an outstanding electrician. He is professional, punctual, and completes the job efficiently and on time. His work is high quality and he clearly knows his trade well. I highly recommend Ryan and Wolf Pack to anyone looking for reliable and skilled electrical work."
200 amp panel upgrade
200 amp panel upgrade
Response time3 hrs
Torres Electric & General Construction
5.0(
10
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Torres Electric and General Construction was very professional and provided quality electrical work at a very fair price. In one of my rental properties, they installed seven Ring cameras lights, the conduit and the junction boxes. They also installed multiple ceiling lights and ceiling fans when the tenants were present. All this was done is a two days. The tenants complimented me on how courteous Torres Electric had been and on how very clean Torres Electric had left their work area. I would highly recommend Torres Electric and General Construction for quality, prompt, professional electrical services at a very fair price."
Response time2 hrs
Response rate97%
10 neighbors recently requested a quote
Showing 1-10 of 24
FAQs for electrical for home addition or remodel installation projects in Signal Hill, CA

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Signal Hill, CA homeowners’ guide to electrical for home addition or remodel installations

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