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

Avatar for MJ Electric
MJ Electric
4.7(
356
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"We chose Roque and his crew over two other local vendors and are happy we did! Great crew, shows up on time every time. Quality work, great pricing for bathroom remodel electrical work. Will have them back in the future. Highly recommend, nice people, communicative and great to work with!"
Indoor Light Fixture Installation
Indoor Light Fixture Installation
Indoor Light Fixture Installation
Indoor Light Fixture Installation
Additional Photos

+12

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Fregoso Electric Service
Fregoso Electric Service
4.8(
177
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"Luis was outstanding in tracing my outage at my home. After checking everything, he discovered the source of the problem. I highly recommend Luis Fregoso, if Fregoso Electric!! â …ð"
Shower lights
Vanity lights
200 amp service upgrade
200 amp service upgrade
New 200 amp main-panel

+23

Response time8 hrs
26 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Walter Electric
Walter Electric
4.7(
15
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Where other companies just assumed a generic installation, Walter Electric spent a lot of time planning a customized arrangement that worked best for our particular layout. They gave more options and suggestions, and it made all the difference in the end. I would definitely recommend them to anyone thinking about lighting installation!"
Electrical Project
Electrical Project
Electrical Project
Additional Photos
Additional Photos

+5

Response time10 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HKY Electric & Communications
HKY Electric & Communications
4.9(
72
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"The installation was completed earlier then schedule. Material was delivered on time. I'm very stastfied with the work. Highly recommand hirig HKY for any electrical needs at your home outdoor or indoor. Thank you and for the hard work."
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+117

Response time4 hrs
Recommended by85%of homeowners
Avatar for Carvin Electric
Carvin Electric
5.0(
22
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Marvin provided a detailed estimate that my condo homeowners association board could easily approve. He was extra thorough and flexible in making the electrical changes in my laundry room needed for my new washer and dryer. He ensured that everything was completed to my satisfaction and followed up afterwards too! I would definitely hire Marvin again for additional work in my home."
Dwight upgrade
Panel Upgrade,  24kw Generac Install
Verifying power to all equipment
Panel Upgrade,  24kw Generac Install
View of conduit offsets

+37

Response time6 hrs
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for JP3 Electric
JP3 Electric
5.0(
25
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Installed new attic fan and removed old fan . Added and wired 2 new 20 Amp Circuits. Great job- fair price. I recommend Justin and DJ 100%. Fair - honest - they know what they are doing. Will be using them for all future electric work!"
Panel
Outlet
Panelboard
Panelboard
Kitchen Lighting

+3

6 neighbors recently requested a quote
Avatar for Switch on Electrical Corp
Switch on Electrical Corp
5.0(
15
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I can?t recommend Erik enough! I recently needed an EV charger installed, and after getting several bids from different electricians, Erik stood out right away. Not only was his price the most reasonable, but he was also the only one who followed up with me quickly and stayed in touch throughout the process. That kind of customer service is rare these days, and it made the whole experience stress-free. On top of that, he was able to get the job scheduled and completed much faster than anyone else I spoke with. The installation itself was smooth, efficient, and done with real attention to detail?you can tell he takes pride in his work. If you?re looking for an electrician who delivers on time, offers fair pricing, and actually cares about his customers, Erik is the one to call. I?ll definitely be using him again for future electrical work!"
Response time3 hrs
Response rate96%
5 neighbors recently requested a quote
Avatar for FullemTec Electric
FullemTec Electric
5.0(
8
)
Electrical for Home Addition or Remodel - Install

Serving La Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Ryan from FullemTec was amazing. He was professional, knowledgeable, communicative and polite. His entire process of asking questions, assessing the situation, offering advice and options to completing the project was all seamless and stress free. His knowledge of building codes helped develop cost solutions and savings. I highly recommend Ryan and will definitely use him again for any electrical needs. Hire Ryan and you won’t be disappointed."
Westbourne
Westbourne
Washer Dryer
Wine fridge
Wine fridge

+14

Response time3 days
Response rate100%
2 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in La Mesa, 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 La Mesa, 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.