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Find water heater repair in St. Louis

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No hot water, lukewarm showers or water pooling around the tank? Tell us what is going on and we will connect you with an independent water heater pro in St. Louis.

Request service online

Common problems

  • No hot water
  • Hot water runs out fast
  • Water pooling around the tank

Services

  • Tank water heater repair
  • Water heater replacement
  • Expansion tank installation

Safety first: If the tank is leaking heavily, shut off the cold water supply to the heater and turn off its power or gas.

Get connected

Online requests are coming soon. For now, Call 1-844-31-HOME-5(844) 314-6635 and we will connect you with an independent local company.

Rules and utilities worth knowing

In Missouri, water heater work is licensed locally as plumbing work. Replacing a water heater usually needs a permit from the Building Division, since venting, gas lines and relief valves all have to meet code.

What St. Louis housing means for water heater repair

Summers are hot and humid, and winters bring regular freezes. St. Louis treats Mississippi River water at Chain of Rocks and Missouri River water at Howard Bend.

Ameren Missouri and Spire offer a joint program to finance energy upgrades through utility bills. In older buildings, the water heater may sit in a tight basement corner with old venting, which affects what can replace it.

Incoming water is much colder in winter than in summer, so a heater that kept up in July may fall short in January. MSD Project Clear is a $6 billion, 28-year program to improve the region's sewers.

Before the visit

Clear the area around the water heater so the tech can reach the valves and the vent.

Common reasons for a call

You may want a water heater specialist if you notice any of these:

  • No hot water
  • Hot water runs out fast
  • Water pooling around the tank

How the connection works

  1. Share your ZIP code and what you are seeing.
  2. We pass your request to an independent water heater specialist who covers St. Louis.
  3. They confirm timing, price and any fees with you directly.

Quick answers

Can I relight my own pilot?

Many older gas heaters have relighting instructions on the label. If it will not stay lit, or you smell gas, stop and call for help.

What is the relief valve for?

The temperature and pressure relief valve releases water if the tank gets too hot or pressurized. It should never be capped or plugged.

Do you cover Central West End and Tower Grove South?

Our network reaches Central West End, Tower Grove South, Shaw and The Hill and the rest of St. Louis (63101, 63102, 63103, 63104, 63106 and others). Whether a pro can come depends on their schedule, and we will let you know quickly either way.

How often should a tank be flushed?

Once a year is a common rule of thumb, more often where water is hard. Ask the pro to show you the drain valve so you know where it is.

Keep receipts and notes from the visit. They help if the same problem comes back.

Service area

Serving about a 50-mile radius from St. Louis, depending on which independent pros are available. ZIPs: 63101, 63102, 63103, 63104, 63106, 63107, 63108, 63109, 63110, 63111, 63112, 63113, 63115, 63116, 63118, 63120, 63139, 63143, 63147, 63155

ClaytonUniversity CityJenningsEast St. LouisCahokia HeightsWebster GrovesOverlandBellefontaine NeighborsFergusonCrestwoodGranite CitySt. AnnKirkwoodCreve CoeurFlorissantColumbiaTown and CountryCollinsvilleFairview HeightsBridgetonMaryland HeightsHazelwoodManchesterSwanseaArnoldBellevilleGlen CarbonBallwinEdwardsvilleO'Fallon

Other services in St. Louis

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VendorReach is a referral service, not the company that does the work. Your request goes to an independent water heater specialist, and that company decides its own prices and is responsible for its work. It is fine to ask for a written estimate first.