Lex - Ac, Heating, Plumbing, Electrical

Lex operates out of Plano, Texas handling electrical work as part of their larger setup for heating, cooling and plumbing systems in local homes. Electrician teams from the company focus on power distribution and safety upgrades that come up often in the area due to older wiring and growing household demands. They cover everything from basic inspections to full rewiring projects while keeping code rules in mind for Plano properties. Crews arrive ready with the right gear to sort out panels, lighting and surge issues without dragging jobs out longer than needed.

Electricians at Lex handle emergency calls for failed panels and install generators along with LED setups and ceiling fans when homeowners need reliable power fixes. One review noted Justin handling electrical details during a duct and AC check, making sure connections stayed solid. Another described Alex going beyond the original plumbing call to spot and correct extra electrical problems he found during the visit. They show up fast for repairs like GFCI outlets or smoke detector work, test everything on site and leave the space clean once the job finishes.

Customers keep coming back because the crews deliver solid results on every electrical task without overcharging or leaving loose ends. Reviews highlight the clear explanations from techs like Jose and the quick arrival times under a day for most calls, along with the overall respect shown on the property. Work quality scores stay high because the team checks systems thoroughly and stands behind the fixes. DIRT Score 5.0 from 2457 reviews on Finds.

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“In August 2025, I paid $36,000 for two top-of-the-line Trane AC units from Lex Air. It included a 10-year warranty. It included a 2 year labor warranty. The first two semi-annual services were supposed to be free. For that reason, I wasn’t going to join Cool Club until August, 2026. Our downstairs unit failed with a critical error at about 11:54 pm on Friday, June 26. On Saturday morning, I called to schedule an emergency repair. Their stupid AI Sal answered and before he would try to schedule me an emergency repair, he asked if I was a member of Cool Club. Since I wasn’t, the first repair option was Monday, June 29. On June 29, I joined Cool Club, which meant that I paid for about 2 months of a service I shouldn’t need. On June 29, the technician showed up at about 10 am. At about 1 pm, he diagnosed that the control board needed to be replaced, but he could not order the part without a second technician coming out and confirming the diagnosis. The second technician didn’t show up until about 5:30 pm, which meant that even if he agreed with the diagnosis, the part wouldn’t be ordered until Tuesday morning because for some reason, Lex Air technicians can’t order a part after 5 pm. My wife took Tuesday off from work so that she would be there when the part arrived. We called Lex and were told that the part wouldn’t arrive Tuesday, hopefully on Wednesday. My wife took Wednesday off from work, but when we called Wednesday, we were told the part was ordered with three-day shipping and wouldn’t arrive until Monday because Friday was a holiday. They never offered me the opportunity to pay for expedited shipping so that the part could be there Wednesday or Thursday. After paying $36,000 for two units, we were going to have to go 10 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday, and Monday) without air conditioning. We found out Monday morning that the part was scheduled to arrive between noon and 2 pm. The technician would pick up the part when it arrived and come out. At 7:31 pm, they called and said that my technician was stuck at another home and wanted to know if it was OK if we were the first scheduled service on Tuesday, sometime between 8 and 10 am. My wife had to take another day off because I’m in the middle of training and can’t be out. They got it running Tuesday evening and had to come back out Wednesday to re-run some cabling. Finally, I have left 2 separate requests for a service manager to call me. No call.”

“Lex was fantastic! Such a smooth process and took the time to really explain what was going on with our A/C unit and the issues with our ducts. Excellent follow- up as well. I have never seen a company be so clean and respectful! Paul was our go to Person and he was fantastic! Justin with the electrical portion was also fantastic! Thank you Lex! Five star all around!!!”

“Jose was excellent! He explained everything thoroughly and was so friendly. They also showed up in less than 24 hours to do the repairs. I highly recommend LexAir. They are a nice company that actually cares about their customers. That’s saying a lot these days too. We are so happy and cooled off. Thanks so much!”

“I had an excellent experience with Alex from Lex Plumbing. He went above and beyond to ensure everything was done correctly. Alex conducted a very thorough analysis, not only fixing the original issue but also identifying and resolving other problems he found along the way. He took the time to explain each and every detail clearly, making sure I understood what was happening and why the repairs were needed. His professionalism, attention to detail, kindness, and willingness to help truly stood out. I greatly appreciate the quality of his work and his honest, thoughtful approach. I highly recommend Alex and Lex Plumbing to anyone looking for reliable, knowledgeable, and exceptional service. He really did an exceptional job—I can actually notice the difference after the fix. Thank you so much, Alex. I truly appreciate your help.”

“Our Technician was very informative and professional from start to finish. He left no question unanswered. He walked us through every procedure and gave great tips on how to prevent future issues our systems. The best part is the $25 a month service plan! It really helps and they really honor it! Highly recommend”