Shafer Services Plus offers drain cleaning, leak repair, water heater repair, and pipe repair in San Antonio. Professional plumber services with reliable results. Contact for expert service today.
After draining my water heater, 2 of my faucets weren’t working. I thought I might need some pipes cleaned or something, but Chris showed me it was just sediment and rust built up in the faucet. He even showed me how to clean them. What I thought would be an expensive trip ended up just being the service call. I really appreciate the honesty and professionalism and would highly recommend him.
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PJ Peek
Jan 29, 2026
★★★★★5.0
We’re building a new home, and an inspector noted several issues with our HVAC installation while it was still in progress. We asked Shafer Services for a second opinion, and their honest, knowledgeable feedback ultimately convinced us to have them redo our entire system—even though the original install was already about 80% complete.
Augie and the rest of the Shafer Services team showed up promptly and walked us through a clear, well-thought-out strategy for doing things the right way. Changing HVAC companies mid-build was stressful and expensive, but Shafer Services gave us something invaluable: confidence. We now feel secure knowing our H...We’re building a new home, and an inspector noted several issues with our HVAC installation while it was still in progress. We asked Shafer Services for a second opinion, and their honest, knowledgeable feedback ultimately convinced us to have them redo our entire system—even though the original install was already about 80% complete.
Augie and the rest of the Shafer Services team showed up promptly and walked us through a clear, well-thought-out strategy for doing things the right way. Changing HVAC companies mid-build was stressful and expensive, but Shafer Services gave us something invaluable: confidence. We now feel secure knowing our HVAC system is being designed and installed correctly.
Highly recommend Shafer Services for their professionalism, transparency, and expertise..
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Dj
Mar 4, 2026
★★★★★5.0
Dustin was on time, friendly and professional. I usually tend to do a lot of research when it comes to home or car maintenance and repair but I still had a literal list of questions. My questions were specifically about having them install a Reme-Halo Air purifier, but also some duct work concerns. He not only answered all our questions one by one (which jived with what I researched on line), but began to lay out our different options. He did this in a professional, easy to understand and friendly manner without that "sales pressure" that sometimes happens with other companies. We got 3 total quotes from 3 companies and Schaffer beat them by...Dustin was on time, friendly and professional. I usually tend to do a lot of research when it comes to home or car maintenance and repair but I still had a literal list of questions. My questions were specifically about having them install a Reme-Halo Air purifier, but also some duct work concerns. He not only answered all our questions one by one (which jived with what I researched on line), but began to lay out our different options. He did this in a professional, easy to understand and friendly manner without that "sales pressure" that sometimes happens with other companies. We got 3 total quotes from 3 companies and Schaffer beat them by quite alot. It was a great interaction and at complete ease with what we learned along with the pricing. Were sold on Dustin and Schaffer, no doubt for long time to come.
Update: Augie followed up today with additional work which was also above par, he was extremely helpful as well We couldn't be happier. Thanks Augie!
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Emily Standridge Baker
Feb 1, 2026
★★★★★5.0
Nathan came to our house to help diagnose our HVAC and he was fantastic! He kept my husband informed, was very knowledgeable, and had a quick turn around on our estimate! We would definitely go with Shafer Services again.
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