Dhz Electric Llc

Dhz Electric Llc handles electrical work as a licensed contractor based in Garland, Texas. The company serves the Dallas-Fort Worth area and surrounding spots from its location at 2828 I-30 Ste 112 in Mesquite. Owner David runs the outfit and the crew takes on commercial, industrial, and mission-critical jobs. That includes data centers, critical power systems, electrical maintenance, troubleshooting, lighting upgrades, tenant finish-outs, panel installations, EV charging stations, and emergency electrical repairs. They keep regular hours from 7 a.m. to 4 p.m. Monday through Saturday and stay closed on Sundays.

Customers call them for voltage problems that were damaging appliances, breaker box checks tied to builder recalls, and quick fixes on outages or faulty setups. Marcos Cruz showed up to trace voltage issues and explain the cause so homeowners could avoid more damage. He also handled same-day calls and wrapped up repairs inside an hour. Jaime took care of service calls with solid results. David and his partner handled the recall inspection by giving advance notice of the visit day, calling a half hour ahead, and walking through every step before and after the work.

The crew answers morning calls with an arrival the same day in several cases. They keep customers informed through clear explanations and follow-up calls. Pricing comes in at a level reviewers call competitive. Work covers the Dallas-Fort Worth region and nearby towns, with availability for emergency repairs outside normal hours when needed.

Reviewers give the company five stars across six Google entries. Common points include fast arrival, clear talk about the job, and fixes that held up. DIRT Score 3.3 from 6 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Marcos Cruz was great! We have been having issues for a long time but he came out and found the problem and explained the voltage issues so we can help prevent further damage to our appliances! Thanks for a great job done Marcos!!”

“Contacted Dhz in the morning and a few hours later Marcos from dhz electric arrived. Showed up enthusiastic and happy to help. Resolved the issue within a hour.”

“Marco’s was amazing, came in a fixed exactly what need to be fixed. Thank you marco”

“Jaime did a great job and had great service. Thank you.”

“My relative had to have her breaker box checked via the builder for a potential recall. DHZ Electric was scheduled to come out for this. The owner, David, was wonderful about giving notice on what day he would be there and then gave a courtesy call a 1/2 hour before arriving. When he and his partner arrived, David explained in detail what was going to be done and what they were looking for. After they were done and gave the green light, I commented to David that he did everything right as a company; promptness, highest level of courtesy, amazing communication and detailed work. I was super impressed! They are definitely a company I would go to for electrical work! Many, many thanks to them!”

“Great pricing & amazing customer service!”