Water heaters in Fort Worth

Water Heater Repair Fort Worth: $228 to $1,017 + $300 Rebate

Water heater repair in Fort Worth costs $228 to $1,017 for most jobs, Angi's 2026 national range, with a $616 average.

Typical price range$228 to $1,017

Fort Worth requires a plumbing permit even to repair a water heater, and Atmos Energy pays $100 to $300 toward a qualifying new gas unit.

Updated October 11, 2026

Key numbers

  • $616 averageWater heater repair, nationalAngi, Aug 2026
  • $455 averageStandard tank repair, nationalHomeGuide, Aug 2025
  • $100 to $350 eachThermostat or heating elementHomeGuide, Aug 2025

Water under the tank or no hot water in a Fort Worth home? Call the plumber line and say whether it is gas or electric and how old it is.

Call a plumber(646) 956-2211
Repair or priceCostSource
Water heater repair, national$616 average; most $228 to $1,017Angi, Aug 2026
Standard tank repair, national$455 average; most $150 to $700HomeGuide, Aug 2025
Thermostat or heating element$100 to $350 eachHomeGuide, Aug 2025
Gas control valve$150 to $550HomeGuide, Aug 2025
Anode rod$150 to $350HomeGuide, Aug 2025
New tank installed, national$1,348 average; most $882 to $1,826HomeAdvisor, June 2026
Atmos rebate, new gas storage heater$100 to $200 by efficiencyAtmos Energy, Oct 2026
Atmos rebate, gas tankless$200 to $300 by efficiencyAtmos Energy, Oct 2026

Repair and install rows are national figures; no publisher lists a Fort Worth-only water heater price. Atmos rebates apply in Fort Worth.

Do this now: water heater leaking or out in Fort Worth

  1. Smell gas or hear a carbon monoxide alarm? Get everyone out and call 911 from outside, CPSC says. Then call Atmos Energy.
  2. Leaking? Close the cold water valve on top of the tank. HomeGuide says a leak from the bottom of the tank usually means the tank itself is damaged and must be replaced; a leak at a fitting, drain valve or relief valve may be fixable.
  3. Electric unit near water? Turn it off at the breaker only from a dry spot.
  4. No hot water? HomeGuide lists a bad thermocouple, element or thermostat, or a pilot that went out, as the usual causes. Do not open gas parts yourself.
  5. Note the age from the label. It decides repair or replace.
Definition

Water heater repair in Fort Worth means fixing a tank or tankless heater's thermostat, elements, valves, burner or leaks under a City of Fort Worth plumbing permit; Angi's 2026 national average is $616.

Is it an emergency? When a water heater needs help today

A gas smell, a CO alarm or water pouring from the tank is an emergency. A relief valve that is spraying or dripping hot water also needs a call today, since HomeGuide lists a faulty relief valve among the causes of an overheating tank. A tank that just runs out of hot water quickly can wait for business hours. Angi puts emergency water heater repairs at $225 to $975 nationally; see emergency plumber in Fort Worth for after-hours rates.

Fort Worth water heater permits: repairs count too

Fort Worth's permit rule is broader than most: "Changing, installing, moving or repairing plumbing, including water heaters and shower pans requires a plumbing permit." A registered contractor pulls it. If the home is your primary residence and carries a homestead exemption from the appraisal district, you can pull a homestead permit and do the work yourself. Fort Worth does not list the fee on that page; it points to its Residential Permit Guide. Ask whether the permit is in the quote.

Fort Worth hard water and your tank

Fort Worth's 2022 water quality report lists total hardness of 100 to 171 ppm, or 6 to 10 grains per gallon; the 2021 report showed 107 to 183 mg/L. Hardness leaves scale and sediment, and HomeGuide lists rumbling and popping noises as a sign of sediment. A flush costs $75 to $250, and an anode rod $150 to $350 installed, HomeGuide says. Ask the plumber to check both on a tank more than a few years old.

Repair or replace? Atmos rebates in Fort Worth

HomeGuide suggests replacing a tank older than 10 years, or when the repair would cost more than half of a new one; it puts tank life at 8 to 15 years. If you replace a gas unit, Atmos Energy's rebates cover North and Central Texas except the City of Dallas, so Fort Worth homes qualify: $100 for a storage heater at UEF 0.68 or better, $150 for ENERGY STAR at 0.86, $200 for a condensing unit at 0.90, and $200 to $300 for gas tankless. The heater must be bought and installed within the past 12 months. Prices for new units are on water heater replacement cost and tankless water heater installation.

Free water heater repair for income-eligible Fort Worth owners

The City of Fort Worth's Priority Repair Program lists "inoperable or unsafe water heaters" as a Priority One repair. It serves owner-occupants with household income at or below 60% of area median whose home is valued at or below 80% of the city median, once per 12 months. Call 817-392-7548.

ItemFort WorthSource
PermitPlumbing permit to change, install or repair a water heater; homestead permit optionFort Worth Development Services
Hardness100 to 171 ppm (6 to 10 gpg), 2022 reportFort Worth Water
RebateAtmos: $100 to $200 gas storage, $200 to $300 gas tankless (Fort Worth qualifies)Atmos Energy
Repair programPriority Repair Program, Priority One for inoperable water heaters; 817-392-7548City of Fort Worth
Housing ageMedian year built 1994U.S. Census Bureau, ACS 2020 to 2024

Local rules, programs and contacts for Fort Worth, from the official and published pages listed under Sources.

Questions to ask a Fort Worth water heater plumber

  1. Is the City of Fort Worth plumbing permit included, and who pulls it?
  2. What is your TSBPE license number?
  3. If you recommend replacing, which models qualify for the Atmos rebate, and will you fill in the form?
  4. What is the service call fee, and does it go toward the repair?

Tank over 10 years old and leaking? Call the plumber line and ask for both a repair price and a replacement price with the Atmos rebate.

Call a plumber(646) 956-2211

More on plumbers in Fort Worth and drain cleaning in Fort Worth. Compare water heater repair in Dallas, where Atmos rebates do not apply, and water heater repair in Houston. The national water heater repair guide prices every part, and home repair costs covers other trades.

Questions people ask

How much does water heater repair cost in Fort Worth?

We found no Fort Worth-only price. Angi's 2026 national range is $228 to $1,017 with a $616 average, and HomeGuide puts standard tank repairs at $150 to $700.

Do I need a permit to repair a water heater in Fort Worth?

Yes. The city says changing, installing, moving or repairing plumbing, including water heaters, requires a plumbing permit. Owner-occupants with a homestead exemption can pull a homestead permit.

Does Atmos Energy give a rebate on water heaters in Fort Worth?

Yes. Fort Worth is in Atmos's North and Central Texas area: $100 to $200 for qualifying gas storage heaters and $200 to $300 for gas tankless, bought and installed within 12 months.

How hard is Fort Worth water?

The city's 2022 report lists 100 to 171 ppm, or 6 to 10 grains per gallon.

Should I repair or replace an old water heater?

HomeGuide suggests replacing a tank over 10 years old, or when the repair is more than half the cost of a new one. A leak from the bottom of the tank usually means replacement.

No hot water or a leaking tank in Fort Worth? Call the line, and ask whether the city plumbing permit is in the price.

  1. 1Call the line
  2. 2It rings a local company
  3. 3They give you the price
Call a plumber(646) 956-2211

Before you book

  • License numberAsk for it, then check it with the state board.
  • Written priceGet the visit fee and the job price in writing before work starts.
  • Proof of insuranceAsk for the certificate, especially for roof, tree and electrical work.

Sources (11)

  1. Angi: How Much Does It Cost to Repair a Hot Water Heater? (2026-08-24)
  2. HomeGuide: How Much Does Water Heater Repair Cost? (2026) (2025-08-07)
  3. HomeAdvisor: How Much Does Water Heater Installation Cost (2026-06-17)
  4. Atmos Energy: Natural gas appliance rebates application (checked 2026-10-11)
  5. City of Fort Worth Development Services: Residential permits information (checked 2026-10-11)
  6. City of Fort Worth: Water Quality Report 2022 (2022)
  7. City of Fort Worth: Priority Repair Program (checked 2026-10-11)
  8. U.S. Census Bureau: ACS 2020 to 2024, Table B25035 Median year structure built, Fort Worth city (checked 2026-10-11)
  9. CPSC: Carbon monoxide fact sheet (checked 2026-10-11)
  10. Angi: How Much Does an Emergency Plumber Cost? [2026 Data] (2026-09-10)
  11. TSBPE: Texas State Board of Plumbing Examiners (checked 2026-10-11)
A water heater repaired or replaced, tank or tankless

Call the water heater line in Fort Worth

Have the address, gas or electric, the tank size or model from the label, its age, and what it is doing. The company will quote its service call fee first.

Free call to an independent company in your area that takes this kind of work.

Call a plumber(646) 956-2211Which line?