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Tankless water heater installation in Bexar County

Tankless heaters provide hot water on demand and take up far less floor space. We size the unit to your peak use, plan gas, venting and electrical needs, install it cleanly and set it up so it is ready for routine descaling.

  • Serving Bexar County, Olmos Park, Alamo Heights and nearby areas

A tankless water heater heats water only when you open a tap, so it can provide a steady supply without a large storage tank. Getting the most out of one depends on sizing and setup. The unit has to match how many fixtures run at once, the gas line and venting must support it, and electric models often need dedicated circuits. We review your home, your current heater and your daily routine, then explain what the switch involves. Installation includes mounting, connections, venting and isolation valves that make annual flushing simple. Before we leave, we test flow and temperature at several fixtures and show you the settings.

What is included

  • Sizing based on fixtures used at the same time
  • Gas line and venting review
  • Wall mounting and water connections
  • Isolation valves for future descaling
  • Condensate drain on high-efficiency models
  • Temperature setup and flow testing

Signs you may need this service

  • Running out of hot water during busy times
  • Old tank heater needs replacing
  • You want to reclaim floor space
  • Planning a remodel or addition

How it works

  1. We review fixtures, gas supply and the installation spot
  2. You choose a unit with a clear outline of any upgrades needed
  3. The old heater is removed and the tankless unit installed
  4. We test flow and temperature and walk you through settings

Why customers choose Turrbros Plumbing

  • 15 years in business
  • Insured
  • Bonded
  • Upfront pricing
  • Clear communication

Tankless water heater installation: common questions

Do tankless water heaters need maintenance?

Yes. Most need periodic descaling, especially with hard water, plus cleaning of inlet screens. Isolation valves make that service simpler.

Can my gas line handle a tankless heater?

Not always. Tankless units can need more gas than a tank heater. We check the line size and length and tell you if an upgrade is needed.

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