
Tankless Water Heater Repair in Converse, TX
Tankless water heater repair in Converse, TX without guesswork: codes read, gas pressure measured under load, the flow sensor and filter checked, then the faulty part replaced.
- Run at full demand before we go
- Error history read first
- Gas and electric units
Fault found first
The code, the stored history and each suspect part are tested before anything is ordered.
Price agreed in writing
Parts and labor go on a written quote, and nothing starts until you approve it.
Licensed local techs
Repairs by licensed technicians who work in your part of town.
Tankless units only
One specialty: gas and electric tankless heaters that stopped doing their job.

Tankless Units in Converse Homes
Most Converse homes are brick houses where the tankless sits in the garage or on an outside wall. The February 2021 freeze showed how fast exposed lines can split here.
What we run into in Converse
- Freeze damage. Freeze protection keeps the inside of a unit safe, not the exposed pipes under it. Uninsulated lines are where winter damage usually starts.
- Retrofit installs. Plenty of units here were fitted into older homes after the fact, and an undersized gas line or a long vent run can cause ignition faults years later.
Repair visits reach all of Converse: 78109.
Call (380) 273-8196Tankless Problems We Fix Around Converse
These are the faults behind most calls for tankless water heater repair in Converse, TX. The display usually points at one of them.

Unit won't light
A unit that clicks without lighting has an ignition, gas or venting fault, and each is checked in turn.

Drip from the cabinet
Water below a tankless can be a valve, a fitting, condensate or a failed exchanger. The source decides the cost.

Venting fault
An air or exhaust code stops the burner for safety. The intake and exhaust are cleared and checked.
Display is blank
No power at the outlet, a blown fuse or a failed control board.
Frozen after a cold night
Lines feeding the unit froze, or freeze protection lost power.
Error code keeps coming back
A reset only clears the symptom. Repeated ignition or exhaust codes need a visit.
Can't tell which one you have? Read us the display and describe the water, and the likely fault comes back on the call.

Fix It or Retire It? Deciding in Converse
Gas tankless units commonly last 20 years or more with flushing, so a single failed part rarely means a new heater. A failed exchanger outside its warranty, on a unit past 15 years, is where replacement starts to win.
Tell us the brand, roughly how old the unit is and what it is doing when you call (380) 273-8196. If a repair is a poor spend, you will be told so.
Call (380) 273-8196Estimated Repair Costs in Converse
Expect an estimated $150 to $800 for tankless water heater repair in Converse, TX when a sensor, igniter, flame rod or descale is the fix. Exchanger jobs run higher, estimated at $1,000 to $2,500.
Diagnosis & code check
- Stored error history read
- Model and serial noted for warranty
- Flow, filter and venting checked
Repairs & descaling
- Igniter, flame rod or sensor replaced
- Heat exchanger descaled
- Unit run at full demand afterwards
Heat exchanger & major parts
- Control board or gas valve replaced
- Leaking heat exchanger replaced
- Fan motor or blower replaced
Need Tankless Water Heater Repair in Converse, TX? Call Us Now
A code that keeps returning after a reset is the unit asking for a proper look.
Converse Homes by the Numbers
With electricity the main heating fuel in Converse (about 71% of homes), many tankless units here are electric, and their faults are elements, breakers and sensors rather than burners. With a median build year of 2003, homes in Converse sit in the middle: plenty were retrofitted with tankless units, and plenty of those units are now old enough to need parts. About 74% of homes are owner-occupied and about 88% are single-family, so most repair decisions here are the homeowner's own.
Converse covers about 9.4 square miles and holds roughly 28,764 residents, around 3,044 per square mile: suburban in density, with a mix of detached homes and townhomes. It is number 85 by population of the 322 Texas places on our service list.
Source: U.S. Census Bureau, American Community Survey 2019-2023 5-year estimates for Converse, TX.
Where We Go in Converse
Repair visits reach all of Converse: 78109.
- 78109
Nearby Cities We Serve
Tankless Water Heater Repair in Converse, TX: FAQs

Question not covered here?
Call and ask. Someone who repairs tankless units answers, and the phone quote is free.
Call (380) 273-8196How much does tankless water heater repair in Converse, TX cost?
Most repairs cost an estimated $150 to $800, depending on the part. Descaling alone is estimated at $150 to $350, and a heat exchanger at $1,000 to $2,500. Freeze repairs depend on what split, and are priced once the damage is seen.
How often should a tankless water heater be flushed?
Most makers call for a flush every year, and every six months on very hard water. On very soft water the gap can be longer, but skipping it for years invites scale faults.
Is there a reset button on a tankless water heater?
Many do it through power: switch the unit off, wait, switch it back on. That clears a code, but a code that comes back means a part needs attention.
How long does a tankless water heater last?
A gas unit that is flushed regularly commonly lasts 20 years or longer. Electric tankless models usually give 7 to 10.

Get Hot Water Back in Converse
Ring (380) 273-8196 with the brand and the code, and you will hear the probable fault and a price range before you hang up.