Serving the Greater San Antonio, TX Area

Since 1988

Expert Water Heater Services

Don’t suffer through cold showers! We provide expert water heater repair services to restore your hot water quickly.

$69 Water Heater Flush

$189 Tankless Water Heater Flush

$500 Off Energy Efficient Water Heaters

$50 Off Any Plumbing Service or Install

Reliable Solutions for Installation, Repair & Maintenance

Shafer Services Plus offers complete water heater services to keep your home comfortable year-round. Whether you need a new unit, quick repairs, or regular maintenance, our certified team is here to help, all with the professionalism and transparency you expect from San Antonio’s most trusted HVAC and plumbing company.

Why Choose Shafer Services Plus?

With over 2,000 5-star reviews, our team delivers top quality water heater solutions backed by our promise of integrity, respect, and results. We prioritize your comfort, safety, and satisfaction with every job, big or small.

Licensed, background-checked, and highly trained technicians
Honest, upfront pricing—no surprises
Friendly customer service with same-day availability in most cases
Focus on long-term safety and water heater lifespan
Flexible financing options available for replacements

Need answers fast? Give us a call at 210-660-2424 or schedule your service online today. You’re Safer with Shafer!

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4.9

Our 5-star reviews speak for themselves!

Diego provided us with a lot of information which will help in the maintenance of our home plumbing fixtures. He was very thorough in the plumbing check up.

Franc provided great service in diagnosing our plumbing concerns. Very knowledgeable, very professional!

Sergio and his apprentice were great! Sergio patiently explained everything. He was prepared to fix the old water heater, but when I decided to replace it, he didn't hesitate to retrieve a new heater and install it. Thank you, Sergio and Shafer (and the apprentice).

Why Choose Shafer Services?

Our team is standing by and ready to help!