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Find Electrical for home addition or remodel installers in San Marcos

Avatar for Tail Gunner Electric
Tail Gunner Electric
5.0(
116
)

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I had Max out to my home to install an EV charger. He was on time and extremely professional. I know nothing about electrical work and Max was very kind to explain to me how my fuse box works and the wiring of my house. My kids even enjoyed having him here. The install looks great. My car even charges faster than I expected. Highest compliments to Max at Tail Gunner Electric. A+"
EV charger
Response time6 hrs
Response rate88%
1 neighbors recently requested a quote
Charles Viereck Electric
4.9(
199
)

Serving San Marcos, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Long story short, Charles was swift to respond to my initial inquiry (unlike ALL the other electricians I called, and there were many!); He installed a 240V outlet in my garage two days later!! (I was being told by others that even as little as a meet’n greet would be at least a week out); He was quick, efficient, extremely knowledgeable, and highly experienced in his field!!; His price was 15%, Yes! 15% of the other quote I got!! I suspect the other quote was so insanely high because 1. that other electrician was featured on the Tesla site, and 2. it’s easy to scam someone who doesn’t know much about electricity – he was telling me I need all new panels installed etc. etc.). It certainly goes to show how valuable an honest electrician is!! Even after he completed the work, Charles showed sincere interest in my need for the outlet by doing further research and helping me charge my Tesla in the most efficient way! I have other projects in mind and I will not even remotely consider hiring anyone else!"
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Direct Electric Company
Direct Electric Company
4.6(
151
)

Serving San Marcos, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Very satisfied! From talking to Mngr Rick getting info to the installers Josh R & Sorry Polite; helpful; cleaned up; knowledgeable. Would highly recommend."
Tesla Wall Connector installation
Exterior wall light installation
Pendants and small chandelier installation
Recessed can lighting and ceiling fan installation
Electrical Home Improvement

+13

Response time10 hrs
Response rate99%
4 neighbors recently requested a quote
Avatar for Walter Electric
Walter Electric
4.7(
15
)

Serving San Marcos, 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 time8 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Luminous Quality Electric Inc
Luminous Quality Electric Inc
5.0(
31
)

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Hired luminous Quality Electric to help with electrical upgrades and new additions in my home. Very helpful, knowledgeable and easy to work with. Communication and professionalism is incredible. Will definitely contact them for all my future Electrical work."
Response time6 hrs
Response rate85%
31 neighbors recently requested a quote
Avatar for Anderson Electric
Anderson Electric
4.7(
103
)

Serving San Marcos, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I highly recommend Anderson Electric Encinitas for any electrical job needed for residential or commercial work. This company did a excellent job on our house !! I definitely will be using them again."
 Barn entrance switches and GFI receptacle.
 conduit, j-box, feeding interior and exterior bar
 Special modification for customer's desired effec
Conduit and lights, couldn't fit 3rd light into ph
 Conduit routed from barn to tack room

+5

Response time7 hrs
Recommended by98%of homeowners
Avatar for B & C Electric Corp
B & C Electric Corp
5.0(
19
)

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"These guys were great to work with. Excellent communication high-quality work and they were fast. I would highly recommend them to anybody needing electrical for commercial or residential.."
60 amp Siemens
Bushing
Grounding
Light sequence
Emporia charger

+17

Response time4 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for J. Casillas Electric, Inc.
J. Casillas Electric, Inc.
4.2(
908
)

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1972

Free estimates

Emergency services offered

"I needed 2 ceiling fans installed in areas without existing lighting or wiring. I searched Home Advisor and found JC Electric. Joe (owner) had great communication, sent calendar invites for the appointments and sent a confirmation text the morning of the appt. Nariel, the technician, was outstanding! Polite, professional, respectful, and explained the process. More importantly, he tolerated my dog Zoe who feels everyone is there to her and she wanted to be his helper. Haha Joe texted me when the job was complete to see how everything went. I also immediately received an email with my receipt for payment. I will definitely be using JC Electric for future electrical needs."
 custom home
 track lighting
My work.
 low voltage 4inch
 fans

+57

Response time7 hrs
51 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for kVa Electrical
kVa Electrical
5.0(
7
)

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"What a great guy. Oscar was able to get it done the same day and he gave a very good price and did a real nice clean job just as asked. Helped me move a couple of heavy items (I just had shoulder surgery). Now I have a 50 Amp, 240 volt receptacle right where I need it in my garage for my new EV. I will never hesitate to call him in the future and will recommend him to my family and neighbors."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
1 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Roper Electric Inc.
Roper Electric Inc.
5.0(
21
)

Serving San Marcos, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Matt was absolutely wonderful to work with. He is a very honest guy who does not try to push extras. He was very willing to work with my budget. He kept me very well informed about the progress on my project and met with me at my convenience. He came to my house after dark to walk the property with me, ensuring that the lighting in the yard was positioned correctly and how I wanted it to be. Matt is the first really honest and ethical electrician that I have hired and I am grateful to have found Roper Electrics. I will definitely be using him for any electrical needs in the future. He is knowledgeable and able to explain things well in terms that a non-electrician can understand at a reasonable level of complexity.
"
Commercial Paint Booth Servicing
Shop Lighting
Shop Lighting 2
Before
After

+7

Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in San Marcos, 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 San Marcos, 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.