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Top-Rated Electrical for home addition or remodel installers in Westminster - Updated Nov 2026

Avatar for Garafano Electric, Inc.
Garafano Electric, Inc.
4.8(
188
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

"We own an older home. We went through multiple electricians before we we're fortunate enough to find Garafano! We've been using Garafano Electric for all of our Electrical needs for years now. They are experts at what they do and are total professionals in every aspect. Honest and dependable. I cannot recommend them enough. 5 stars!"
Response time1 day
Response rate100%
Recommended by98%of homeowners
Avatar for Fairway Electric
Fairway Electric
4.5(
676
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Paul was a pleasure to speak with from the beginning. He gave a spot on estimate for how long the job could take and a flat hourly rate plus parts. His tech, Jaime , came and flawlessly installed the 240V outlet needed for EV charger. I will reach out to Paul and his team for any future electrical needs."
Additional Photos
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Response time2 days
Response rate100%
Recommended by94%of homeowners
Avatar for JK Flores Enterprise LLC.
JK Flores Enterprise LLC.
4.9(
59
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"JK Flores LLC sent Jorge and an associate to install a Big Ass fan and to service another Big Ass fan that had been giving us trouble for over a year (others had tried to fix it before). Jorge was on time and sensitive and attentive to our thoughts and concerns. He was quick at his work but was clean and never gave us any concern that he would sacrifice speed over quality of his work. We are already looking for other electrical issues in our house for Jorge to attend. We would highly recommend him to anyone needing electrical help."
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 JVEC, INC.
JVEC, INC.
4.9(
259
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"Contacted JVEC for an evaluation of work issues related to a kitchen remodeling contractor. The evaluation and review were timely, thorough, and provided me the tools to discuss the shortcomings and necessary corrections with the kitchen contractor. As a result of the help provided by JVEC, the corrections were made at little additional cost. I would highly recommend JVEC and they will be my first call for any future electrical work."
Response time2 days
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mattiace Electric
Mattiace Electric
5.0(
69
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Billy at Mattiace Electric did an excellent job changing out an old ceiling fan in my patio for a new one, and changing out electric fixtures in my kitchen and bathroom. He was on time and the job was finished in less than 2 hours. I highly recommend Mattiace Electric and will use them again if I have another electric project that needs to get done."
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 Steve Cavenee Electric  Inc
Steve Cavenee Electric Inc
4.5(
681
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"My wife and I requested a quote to have some electrical work done so we could install a chandelier in our dining room, Shawn Herman called us right away and came out to do an estimate, he was very friendly and knowledgeable which is the primary reason why we decided to hire them. The technicians that came out to do the work were Tom and Nathan. They were awesome and got the work done right. We highly recommend them."
Additional Photos
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+30

Response time7 hrs
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Excellence Electric, Inc.
Excellence Electric, Inc.
4.8(
303
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I took estimates for a fixer upper I purchased as a first-time homebuyer. I am so happy that I chose the best option for my electrical needs. Raymond (Owner) was the most knowledgeable about the electrical needs of my new home and he listened. He knew I was on a budget to get my home ready for my family. He was excellent and he did extras to make my home safer. He is the owner, and this is a family business. His family could probably be its own full fledge construction company. He and his family are a group of very skilled electricians who do great work and educate their customers when they request it. His prices were VERY reasonable. If I need anything related to electrical or drywall and stucco, then I am calling Raymond. I encourage you to give him a call."
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mister Sparky
Mister Sparky
5.0(
12
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Mister Sparky! Locally-owned and operated with over 20+ years of experience in the industry! We take pride in the quality of our work and the customer satisfaction we provide to each and every customer! We are known for paying exquisite attention to detail, making customer satisfaction our top priority. Call us today to learn more about how we can help you!\n

Commercial panel upgrade
Commercial panel upgrade
Commercial panel upgrade
Erick on EV
169 neighbors recently requested a quote
Avatar for Wolf Pack Electric Inc
Wolf Pack Electric Inc
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, 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
Avatar for Smart Power 360
Smart Power 360
4.6(
11
)
Electrical for Home Addition or Remodel - Install

Serving Westminster, CA and surrounding areas

Approved

In business since 1959

Free estimates

Warranties offered

Smart Power 360 is a full-service electrical company providing comprehensive electrical solutions for residential and commercial projects. \n \nFormerly known as Bozem Electric, Smart Power 360 is built on more than 60 years of electrical experience. While the previous owner has passed, the business continues with the same trusted crew, craftsmanship, quality, and standards that customers have relied on for decades. \n \nToday, Smart Power 360 carries that legacy forward with expanded capabilities and a broader range of electrical services. Our commitment remains the same: dependable workmanship, professional service, and quality electrical solutions built to last.

25 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in Westminster, CA

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Westminster, 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.