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Expert Water Heater Services

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

Serving the Greater San Antonio, TX Area Since 1988

4.9

2k+ Google Customer Reviews

$69 Water Heater Flush
"Discount applies to qualified heat pump water heaters only, not tankless."
$189 Tankless Water Heater Flush
"Discount applies to qualified tankless water heaters only. Call for more details."
$500 Off Energy Efficient Water Heaters
"Must mention promotion. Call for more details."
$50 Off Any Plumbing Service or Install
"Discount applied to any plumbing service or installation. Call for details."

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.
  • New water heater installation (tank and tankless options)
  • Fast and reliable water heater repairs
  • Annual maintenance to extend unit life and prevent issues
  • Emergency services available for urgent issues

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!

4.9

2k+ Google Customer Reviews

Our 5-star reviews speak for themselves!
Joyce
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.
Mike Whiddon
Franc provided great service in diagnosing our plumbing concerns. Very knowledgeable, very professional!
Christina Petimezas
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).

Need help now? Our team is ready to take care of it today.

Don’t wait. Our team is ready to take your call and fix it right the first time.

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BBB a+ rating
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Please give us a call at 210-660-2424 for immediate assistance or fill out the form below and we will follow up via phone and text.
Name*
By submitting, you authorize Shafer Services Plus to reach out via phone, email, or text for explicit information about project needs. We will never share your personal information with 3rd parties for marketing purposes or spam you. You can opt out at any time. Message/data rates apply. Consent is not a condition of purchase.

Let Us Contact You!

"*" indicates required fields

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Contact Us For Fast Service
Name*
By submitting, you authorize Shafer Services Plus to reach out via phone, email, or text for explicit information about project needs. We will never share your personal information with 3rd parties for marketing purposes or spam you. You can opt out at any time. Message/data rates apply. Consent is not a condition of purchase.