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

Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.6(
97
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"We picked Cytech from a listed of recommended AC contractors on Angie's List.  They did have to competitively bid against another contractor.

We worked with CyTech (Leo Cantu) for a couple of weeks hammering out the scope and details for the ac replacement.  They were extremely professional and easy to work with, given the fact that we were developing the proposal remotely (me in  the New Orleans area and CyTech in Edinburg Texas).  They answered all our questions and went the extra step to ensure that we could use the updated electrical system by having the owner personally come to our house and  look at the configuration. They even recommended a LOWER tonnage AC unit after their visit, saving us hundreds of dollars from the previous estimate.

The job itself started on Monday and the crew  performed very well all the while being courteous to my mother.  The crew worked into the evening of the second day to ensure that a minimally operational AC unit was available  to provide  cooled, dehumidified air,  delivered through a few selected vents including the bedrooms.   That was real commitment by CyTech to ensure they wouldn't have to go through another hot humid night.   They completed the balance of the work, including a new duct system by late Wednesday afternoon.

We did have a bit of a concern when looking at the outside condensing unit, based on the dimensions we measured.  I was sure that we did not have the correct unit.   The system was shorter that we had thought, and was definitely shorter than listed in the Lennox literature on the Lennox webpage.  

After Leo followed up, consulting with the owner, we were told that they had installed the latest Lennox unit. The reduced height was the result of incorporating a two deep evaporator coil system, maintaining the radiating surface area, but lowering the height f the unit.    My sister went outside and spoke with the crew. They showed her the new design; I felt much better after that confirmation.

The unit has been operating for just three days, but it has been fantastic.  I especially love the Wi-Fi thermostat that was installed with the unit.  I can see, from here in the New Orleans area, the current status of the unit, the temperature and indoor humidity.  We can change the setpoints from our iPhones!!!...how much fun is that.

I have asked them to proceed to add blown in insulation to the attic documented in a separate proposal.  That work will be done after some minor repairs (shingle replacements) are completed on my mother's house roof.

Five stars rating to CyTech.  





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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
CEP Electric and Solar, LLC
4.3(
24
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, 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
Response rate100%
9 neighbors recently requested a quote
Avatar for Casas Bros Electric, LLC
Casas Bros Electric, LLC
4.9(
16
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, 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 time4 hrs
Recommended by7%of homeowners
Avatar for Elite Electric & Automatic Gate of South Texas
Elite Electric & Automatic Gate of South Texas
4.9(
39
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Robert Rodriguez arrived 1:00 PM, April 12, 2017 to diagnose problems w our security lights. He switched out sensors, bulbs for two rather dated lights and installed a junction box where he found exposed wires. He's an excellent electrician and highly recommend him to anyone who needs electrical work performed in the Rio Grande Valley."
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+9

Recommended by100%of homeowners
Avatar for AG Electric
AG Electric
5.0(
8
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

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."
Additional Photos
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+11

Response time1 day
Recommended by85%of homeowners
Avatar for BUTLER PA
BUTLER PA
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Terrific job. Had all power plugs in front of house some in rear of house; and, at least one indoors not functioning. Thanks to JJ all now all doing their job. His troubkeshooting demonstrated he clearly knows his work. That he is reasonable with his charges is a plus. Thank you JJ for a job well done!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+10

Recommended by100%of homeowners
Rigney Construction, LLC
5.0(
6
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, 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 Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"Sears Home Improvement Products have washers and fittings to repair washing machines and such. The staff seem real knowledgeable and they were friendly with my son when my son was asking the sort of questions he asks everyone! The pricing is reasonable."
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Recommended by74%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Electrical for Home Addition or Remodel - Install

Serving Mcallen, TX and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I was searching Home Warranty providers after a bad experience with my 7 year, soon to be terminated "former" Fidelity Home Warranty service provider. Warranty service providers are essential, for they step in and "act" when life deals you an "Oh Crap" situation like your refrigerator suddenly quits. Every high dollar appliance in a home has a life span that will end whether your prepared for it or not. It's a common occurance that leads to unexpected higher debt concerns while you frantically attempt to save your food from going bad. Got a minimum of $1,700 to get a new one? A truck or a really good friend to borrow theirs to pick it up? Plus time to allow it to achieve proper temperature to transfer your temp sensitive food! Well if you haven't experienced this type of event, in your life, you will! I began by doing some easy research online like searching for best Home Warranty providers. I put some inquiries out to prospective providers and as expected, the sales calls began to ring on my phone. They all have why "they" are the best provider - so take notes and compare policies. Ask whether they cover swimming pools, septic systems, roof repairs etc. So my phone rings with an out-of-state area code and it's Zach from Choice Home Warranty. While on the call, this enthusiastic salesman hit all the "trigger" items I was looking for; *Annual Service Price *Price per claim deductable *Response time You know, all the "need to know" info that helps you make an informative decision. I started paying $550/year 7 years ago in 2014 with my old service provider. The per claim fee was $65. Today in 2022, it's $710/year and $85/claim. Was it worth it you ask? If I figure the math, my total cost over 7 years and only 4 claims was $4,450 or $636/year. This cost paid to replace my pools salt cell and chlorine generator ($1,800 in parts alone), 2 separate Air Conditioner repairs which replaced the coil fan motor, a circuit board replacement, system coil cleansing, relays and a capacitor. (No idea of how much my total cost would have been. I paid $65 twice. Nice huh?) 1 roof repair that replaced the "Cricket", which is a 15' roof section elevational change just below the ridge line. It's important to remember that these repairs don't include "hidden costs" which are personnel and service labor rates. Something you will pay for without a Warranty Service. Here's the best part of the call from this AWESOME salesman. He offered me 6 year "fully transferable", rate locked for life" service policy that when divided out by 6 is LESS THAN WHAT I WAS PAYING ANNUALLY, 7 YEARS AGO!!! So, is a Home Warranty plan a safe bet??? I have a 9 word answer for those without a Choice Home Warranty service plan. YOU BET YOUR DRIPPING SWEATY BUTT CRACK IT IS!!! Props to Zach, YOU DA MAN!!! Tim in Sunny Arizona"
Recommended by81%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Mcallen, 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 Mcallen, 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.