How much do water treatment repair services typically cost?
- San Antonio, Texas Average$554
- Typical Range$117 - $897
- Low End - High End$65 - $2,200

Water Treatment, tankless water heaters, maintenance on tankless water heaters , and 7 more
"The owners at Water Doctor were outstanding!!! They helped me pick an appropriate system, suggested a better location for system, rerouted and installed new system where it’s easily accessible. They went above and beyond by fixing the drains, professionally insulating outdoor pipes, and adding a pressure regulator to the inlet pipe going into my house. None of which was mentioned by other companies that gave me a quote. Their prices are by far the best that I researched. I will definitely be using Water Doctor in the future for all my water softener needs!"
in December 2020
Drain clog blockage, Plumbing, Hot Water Heater install or change out
"Fast and great price also."
BFF70485135C547322B677792B3900D8B08BCD88960903699A3B0B6E7B6E205A B. in January 2026
In business since 2019
About us: "Plumbing Diagnostic & Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!"
San Antonio Water Treatment Companies are rated 5.0 out of 5 based on 175 reviews of 175 pros.
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