Etg A/C & Heating Services

Etg A/C & Heating Services operates out of San Antonio, Texas, and handles HVAC work along with related plumbing needs across the area. They run a full operation that includes design, installation, service, and maintenance for homes and businesses in South Central Texas. With offices supporting both San Antonio and Harlingen, the crew stays ready for regular upkeep or sudden breakdowns at any hour. Homeowners in the region deal with hot summers and occasional cold snaps that put heavy demands on heating and cooling units, so having a local team that knows the climate helps keep systems running without long delays.

The outfit sends technicians like Eric, Reede, and Luis to handle real jobs on the ground. One customer had a heater fail late on a Friday, and the crew came right away, ordered the needed part, and returned after hours once it arrived to complete the repair. Another called for boiler maintenance and two bigger fixes, where Eric and his group showed up responsive and handled everything without issues. Luis arrived the same day for a water heater problem in a new house, checked it out fast, and laid out the details clearly for the owners. They also evaluate full plumbing and HVAC setups when people buy homes and need quick checks before problems grow.

Customers keep coming back because the work shows up on time, holds up after the visit, and gets explained without any runaround. Speed stands out when calls come in after hours or on short notice, while quality comes through in fixes that last and prevent repeat trouble. Communication stays direct with updates on what broke and how it got solved, and the pricing feels fair for the effort put in. That steady record across many jobs builds the kind of trust that shows in the numbers. DIRT Score 5.0 from 148 reviews on Finds.

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“I had an emergency heater problem late on a Friday evening. ETG came over immediately and quickly diagnosed the problem. They had to order the part and came back as soon as they got it, even though it was late at night after they had a busy day. The fix was great and was certainly needed since we were in a cold spell with night time temps in the teens and I had exposed water pipes for 5 units in our building running thru my basement. Great work, reasonable price and quick response.”

“Eric and his team are the best professionals. They are responsive and trustworthy. This was a boiler maintenance service and 2 substantial repairs. I'm grateful for what they do!”

“I called ETG plumbing early morning to schedule a service call for an existing water heater in our new home. Reede scheduled Luis for later that same day. Luis was prompt and professional. He was immediately able to diagnose the issue, explained in thoroughly to my husband and I, and gave us all our options for repair. We needed to completely replace the unit, as well as our well tank. ETG scheduled me for the next day, and Eric and another tech were quick and did great work. Reede kept me posted on when they should arrive, and even gave me options regarding financing if needed. Being new home owners, we greatly appreciated the fast service, quality work, and hot showers! Thank you ETG!”

“I purchased a new home and needed to get my plumbing and HVAC systems evaluated. I received prompt and efficient service. I highly recommend ETG Plumbing & Heating!”

“Never a leak when Eric shows up. He is honest, reliable, punctual and very knowledgeable. This includes his sidekick Lou. ETG has been my choice for plumbing for many years. I wouldn't go anywhere else.”