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Find Electrical for home addition or remodel installers in Alamo

Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.7(
96
)

Serving Alamo, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"Very well. Another reputable company who had been in business for 40 years could not figure out why my master bedroom was always 4-5 degrees hotter than the rest of home. They blamed it on several factors which was incorrect . This company immediately knew what needed to be done by doing an air balancing and now my master bedroom is as cool as the rest of the house. I decided to buy a new unit also , which had nothing to do with the cooling problem in the master bedroom. I would call them again if I need too."
AC Repair
AC System Installation
Armstrong Complete System Installation
AC System Installation
Armstrong Complete System Installation

+9

Response time8 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for AG Electric
AG Electric
5.0(
8
)

Serving Alamo, TX and surrounding areas

Approved

In business since 1980

Emergency services offered

Warranties offered

"AG Electric did a great job! First, they came and assessed my current electric panel and told me what my options were and gave me a proposal. We agreed on the work to be done and set an appointment. They showed up on time and did a great job! They left the work area clean too. I would recommend and hire again."
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+11

Response time1 day
10 neighbors recently requested a quote
Recommended by85%of homeowners
CEP Electric and Solar, LLC
4.3(
23
)

Serving Alamo, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Carlos is awesome. He knows what he is doing and does it fast and gets the job done. Very smart with the electric problems we were having. Did not overcharge me and at a VERY FAIR PRICE. I was so impressed that I am gonna have him do some more work when I get the money. When you hire this company you will be treated fair! Will HIRE AGAIN! Thanks Carlos!!!!!"
Response time6 hrs
11 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Casas Bros Electric, LLC
Casas Bros Electric, LLC
4.9(
16
)

Serving Alamo, TX and surrounding areas

In business since 2024

Free estimates

Offers commercial services

"They were very helpful on checking what happened. Replaced several electrical outlets, cleaned up afterwards and also went one step further by repairing the frig plug that was damaged. Very nice electricians."
Response time12 hrs
Recommended by7%of homeowners
Avatar for Elite Electric & Automatic Gate of South Texas
Elite Electric & Automatic Gate of South Texas
4.9(
39
)

Serving Alamo, TX and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Electrician had professional appearance and work ethic. Job was not easy due to the new RG6 cable was required to be installed in the flat roof area of the home which is a very confined space to maneuver. Arrived on time as promised, but unfortunately the cable used was not adequate to transmit the new Spectrum digital signal and the following day I had to have the newly installed cable (which was a copper cladded RG6 cable) replaced by a steel cladded RG6 cable in order to receive the Spectrum signal. I attempted to alert the electrician that due to the recent change of Spectrum from an analog signal to a digital signal on April 17th 2018 that he needed to use a higher quality RG6 cable or he would continue to have unsatisfied customers. Electrician has failed to return my call which is unfortunate for him as I think his work was excellent, but his future cable installation jobs may be rated less than excellent if the quality of cable used is not resolved."
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+9

Recommended by100%of homeowners
Rigney Construction, LLC
5.0(
6
)

Serving Alamo, TX and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"He suggested other a couple ideas to prevent the water to flow to my house and made some corrections, laying the exhaust for my burners stove, he also laid out the entire flooring which included my house porch, and also did a few other things to finished up my project. I'm totally happy and I'm impressed. Mr. Rigney did an outstanding job to solve the problems that the first contractor created, very down to earth person, courteous, extremely high quality work, and I would recommend him highly. If I ever had any problems again on my house I would definitely him call him again."
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,677
)

Serving Alamo, TX and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I put in my claim with choice home warranty and CHW setup an appointment for/with Demond electric company The technician arrived I paid the required service fee charge (the service fee varies per state -i have used CHW in 3 different states and the service fee was affordable for the 3 different states) The Demond Electric technician Paul was very very professional, polite, knowledgeable and did a great job."
Recommended by82%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Alamo, TX

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 Alamo, TX 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.