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Find Electrical for home addition or remodel installers in Harmony

Avatar for Link Electrix
Link Electrix
4.7(
63
)

Serving Harmony, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"This was an installation of an EV circuit and a Tesla Wall Connector for non-Tesla vehicles. Markus was outstanding! He was competitively priced, on time, extremely responsive by email, text, or cell, and did a perfect installation! I will definitely use him again!"
Response time2 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)

Serving Harmony, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"After extensive research about the HVAC products and the descriptions about the complexity of installation for our home, we selected Wighton's. The bid was lower than the competition. They started the day after we agreed to the bid and completed the project in 5 consecutive days. We realized very quickly that professional installation was as important as the 2 complete HVAC systems. Everything went very well and we felt we received the best in every way."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)

Serving Harmony, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"The Wighton's team did a very professional, thorough job. They were very prompt and courteous. They kept everything very clean. The units that they installed work beyond my expectations. I'm very please with the service I received, and would not hesitate to hire them again."
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
25 neighbors recently requested a quote
Avatar for Hurley Electric
Hurley Electric
5.0(
5
)

Serving Harmony, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"They were absolutely fantastic, took care of installing my 7 smoke alarms and fixed my air conditioning unit as well. Great pricing and an excellent job!"
Hurley Electric
1 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Ferguson Electrical Systems
Ferguson Electrical Systems
5.0(
7
)

Serving Harmony, CA and surrounding areas

Approved

In business since 2020

Small jobs welcome

Credit card accepted

Licensed electrician serving San Luis Obispo County, specializing in residential and light commercial electrical work. We provide reliable troubleshooting, panel upgrades, EV charger installations, lighting, and general electrical repairs.\nWith hands-on experience in both industrial and residential settings, we focus on clean, code-compliant work and clear communication from start to finish. Whether you're dealing with a tripping breaker, planning a service upgrade, or installing new circuits, we aim to get the job done safely and efficiently.

Backup power alternative
Exterior 1
Exterior 3
Exterior 2
Response time4 hrs
Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Harmony, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for A Little of This & That LLC
A Little of This & That LLC
4.7(
15
)

Serving Harmony, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Excellent. Shane was professional, timely, honest, hard working, detailed and thorough. He communicated with me via phone and text frequently regarding his schedule and planned time of arrival. I would definitely hire him again for any home repair work. I am quite happy to have found this referral on Angie's list."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by92%of homeowners
Avatar for Hot Leg Electric
Hot Leg Electric
4.7(
47
)

Serving Harmony, CA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"I hired Ryan from Hotleg Electric to upgrade an electrical panel. While we had him there we also decided have him install some can lights and move a few switches around. The work in the panel was perfect. Everything was labeled clearly, and all the wiring was impressively neat. He cleaned up after himself. Very professional."
Response time2 days
Response rate88%
Recommended by93%of homeowners
Showing 1-10 of 33
FAQs for electrical for home addition or remodel installation projects in Harmony, 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 Harmony, 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.