I always look to EPx for my smart electrical panel needs. This is my 2nd house and they have just installed my new echo flow panel and we love it. Best investment ever. Love these guys!!
Professional, punctual, and personable. We are new to Dallas and recently bought a condo in the downtown area. I've enjoyed working with William and Alex on my home renovations. Anything I wanted to have done, they were able to do.
As a professional organizer, I work with service personnel all day. They were a pleasure to be around and did their work with great care. You can tell they enjoy their work and working together. That's hard to come by in the service industry. I would definitely use them again and recommend them to others.
Thank you for choosing us to install your Span panel and Tesla Powerwall. We appreciate the 5 star review.
Aaron Garcia2026.08.12
Alex and William were fantastic! Were on time, over communicated, and completed the work in a timely manner. Also, super affordable. Call them today if you have any electrical needs. Have had them come back three times to my house for different issues and resolved all of them.
Thank you for calling us back to install your Wall Connector. We’ll be around next time you need assistance.
John Bartkus2026.08.08
Solid expertise and excellent communication throughout our kitchen remodel. William provided valuable guidance during the design and estimating process, and followed through with a clean, professional installation. He was great to work with from start to finish, and we highly recommend him.
Thank you for your kind words John. We look forward to helping you with future projects.
Matthew Oetken2026.08.05
William was the extreme professional. He made sure my charger install was complete and checked with Tesla to guarantee things were ok. I will use EPX for my electrical needs in the future.
We appreciate the opportunity to install your new Tesla Wall Connector. Till next time.
Bryan Chambers2026.07.08
William was great. I had a Tesla charger installed. William was responsive and professional. Fairly priced and completed work in a timely manner. Cleaned up and left the place better than he found it. I would use EPX energy again!
We appreciate your kind words. Thank you for choosing EPX install your wall connector.
Snoopyntx2026.06.01
The team that came out were on time and got to work right away. Very friendly and went over all my questions. Repair work was quick and they cleaned up everything. They installed one outlet and replaced a breaker.
We appreciate the opportunity to serve you and your clients. Thank you!
Earl Devoto2026.05.15
William & his associate electrician arrived as scheduled, completed all projects on time and with precision & professionalism. A great company who I would highly recommend for your electrical needs in your home or business.
EPX is our family’s trusted electrician, and the only company I trust to work on our Tesla Powerwalls, SPAN electrical panels, and Tesla Solar Shingle roof.
After an improper install by another company of two new SPAN 48 panels, we had serious issues that forced me to take four (of six) Powerwall's offline. EPX came in, identified the problems quickly in 2 hours, and fixed everything correctly.
I want to note that I’m choosing not to post photos of my home with this review (although I have posted photos in other reviews).
One example that really stood out: it took William about five minutes to get our Tesla Universal Wall Connector working with a Lucid Gravity. He simply pulled out his phone, updated the wall charger firmware, and it worked instantly. The Lucid technician had been on-site earlier, was very nice, but said it “wasn’t a Lucid issue” and left without a solution. William and EPX didn’t deflect — they solved the problem.
William also properly brought two new SPAN panels online, configured them correctly, and integrated them with our existing SPAN panel on the opposite end of the house near the pool equipment. Everything was completed in about two hours, and the entire system just worked.
After a required Powerwall update, everything was running perfectly — just in time for the January 24–26 freeze and storm. That timing mattered.
EPX delivers what you want from a true professional: knowledge, accountability, and results. I don’t trust others with systems this complex — EPX has earned that trust.
We appreciate your kind words and trust! It was a pleasure to correct the issues your Span and Tesla systems were having. As always, we’re here at your service.
Poya Eghterafi2026.01.16
They did a great job upgrading my electrical panel and installing the smart SNAP panel. During the process he was very professional explained all the steps and answered all my questions. During the installation they were fast professional and did everything right. Highly recommended.
We appreciate the opportunity to have installed your new SPAN panel. Please let us know how we can help you in the future.
Aikmeng Kuah2025.12.30
I first contacted William for a quote on having a Tesla Powerwall installed. William was very prompt and professional in scheduling a site visit and providing the quote. At that time we had decided not to proceed due to the cost of the Tesla system, and instead went with a cheaper system. That system turned out to be a mess that did not work with our solar panels. I reached out to William again and thankfully he and his team was able to install a EcoFlow Ocean battery system very quickly to resolve the issues. Would have saved a lot of time and pain if we had gone with EPX from the beginning.
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