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Water Heater Repair and Replacement in West Des Moines, IA

Tank and tankless water heater repair and replacement for West Des Moines homes, with house pressure, the expansion tank and the relief valve checked on every visit. Open 24 hours.

(515) 259-1991 Book A Service

OVERVIEW

Water Heater Service in West Des Moines

Water heater repair and replacement in West Des Moines covers tank and tankless units, gas and electric, plus the pressure controls that protect them. We at Clog Busters service water heaters for West Des Moines homeowners from our Des Moines branch on Vandalia Road, open 24 hours a day, 7 days a week.

City water pressure is the local factor most worth checking. West Des Moines Water Works reports that pressure across its system runs from about 40 to about 140 psi, and that static pressure tops 80 psi in a large portion of the city. Where it does, the utility recommends a pressure reducing valve and an expansion tank. Pressure that high strains the tank, the relief valve and every connection, so we measure it before we decide a heater has failed.

This work is part of our water heater services. Buying or renting out a home? A plumbing inspection in West Des Moines includes a look at the heater and its relief piping.

Water heater work follows the 2024 Uniform Plumbing Code, in force across Iowa since March 26, 2025.

Clog Busters plumber testing kitchen faucet

WARNING SIGNS

Signs a West Des Moines Water Heater Needs Service

Most failures show up as a change in the hot water first and a puddle last.

A Relief Valve That Drips

A temperature and pressure relief valve that weeps after each heating cycle often points to high house pressure or a dead expansion tank, not a bad valve. Never cap it.

White Grit in Shower Heads

West Des Moines Water Works notes that white particles in a shower head can mean a failed dip tube, the plastic pipe that carries cold water to the bottom of the tank.

Weak Flow on the Hot Side Only

Strong cold taps and weak hot taps put the problem at the heater: a shutoff valve left partly closed, scale in the outlet, or a tankless unit choking on buildup.

Rumbling as the Burner Fires

Sediment on the tank floor traps water that flashes to steam under the flame. The noise means wasted heat and an overworked tank bottom.

Water at the Base of the Tank

A leak from the drain valve or a fitting is a repair. Water seeping from the tank body itself means the lining has failed and the heater needs replacing.

Pressure That Jumped Overnight

West Des Moines Water Works names a faulty pressure regulator as the most common cause of a sudden rise in house pressure, and that extra load lands on the heater and its relief valve.

(515) 259-1991 Book A Service

WATER HEATER SERVICES

Water Heater Work We Do in West Des Moines

Repairs, replacements, and the pressure controls around the tank.

  1. 01

    Gas Water Heater Repair

    Thermocouples, flame sensors, gas valves, burners and draft problems, traced to the failed part on standard and power vent units.

  2. 02

    Electric Water Heater Repair

    Heating elements, upper and lower thermostats and high limit switches tested with a meter before any part is replaced.

  3. 03

    Tank Replacement

    The old tank drained and removed, the new one set, piped, vented and filled, then fired and checked for leaks and correct temperature.

  4. 04

    Tankless Repair and Installation

    Descaling, error code diagnosis and new installs, with gas supply size and vent route confirmed before we recommend a switch.

  5. 05

    Pressure Reducing Valves

    A regulator set to 80 psi or less where city pressure runs higher, placed after the water meter and any backflow device, as Water Works describes.

  6. 06

    Expansion Tanks and Relief Piping

    An expansion tank sized for the heater and charged to match house pressure, plus relief discharge piping run full size to a safe, visible point.

(515) 259-1991 Book A Service

WHY CLOG BUSTERS

Why West Des Moines Calls Clog Busters for Water Heaters

  • Pressure Measured on Every Call A gauge goes on a faucet before we blame the heater. Where city pressure can pass 80 psi, that reading often changes the diagnosis.
  • Repair First When It Makes Sense A failed element or thermocouple on a sound tank gets repaired. We recommend replacement when the tank itself is leaking or worn out.
  • Sized to Your Peak Hour A replacement is sized from the showers, appliances and people using hot water at the busiest hour, not from the label on the old tank.
  • Straight Answers on Permits Replacing a water heater is permitted work in West Des Moines. We tell you before the job starts what the permit covers and what the inspection checks.
  • Gas, Electric, Tank or Tankless We work on every common type, so a replacement choice comes with a fair comparison instead of a push toward one product.
  • Open 24 Hours A tank leaking into a finished lower level after midnight still reaches our Des Moines branch, which stays open every day of the year.
(515) 259-1991 Book A Service

How We Repair or Replace a Water Heater in West Des Moines

Measure the system, find the failed part, then repair or replace to code.

  1. Measure Pressure and Temperature

    We read house pressure at a faucet, check the outlet temperature, and note whether a pressure reducing valve and expansion tank are already in place.

  2. Find the Failed Part

    Elements and thermostats get meter tests. Gas units get a burner, flame sensor and draft check. The anode rod, relief valve and tank shell are inspected for wear.

  3. Lay Out Repair and Replacement

    You get the repair option, the replacement option, and our read on how much life the tank has left. Then you choose.

  4. Install and Connect

    A new heater is set level, connected to water and gas or power, vented, and fitted with expansion and relief piping that meets the 2024 Uniform Plumbing Code.

  5. Fill, Fire and Verify

    We purge the air, light or power the unit, check every joint and the vent draft, confirm the temperature setting, and take the old tank away.

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REVIEWS

Hear From Some Of Our Customers

Don't Just Take Our Word For It

See All Reviews
4.9 4.9-star Google rating

“Max did a great job with our plumbing issue. He came same day and was very helpful an communicated every step of the way. Cleaned everything up when he was done. Will definitely call them for future issues.”

Lisa Morales

“I had my furnace inspected for fall maintenance today, and the tech mentioned my drain was backing up - not exactly the news I wanted to hear! I called Clog Busters and they had someone out within the hour, which already impressed me. Max was the technician, and he was absolutely splendid. He took the time to explain everything thoroughly without being condescending about it, which I really appreciated. He was clean and respectful of my home and belongings the entire time he was here.”

Sheree Clark

“Jordan Rambo was amazing he spent the extra time cleaning up area and taught me what I should and shouldn’t do for drains he was professional, extremely knowledgeable and polite. I would recommend him any time !”

Thomas Downin

“I live in an area with a lot of tree roots and need to get my sewer drain augered regularly. when jordan came to issue me a quote he also gave me so much information other businesses hadn’t. after he was finished completing the service he cleaned up after himself and gave me a thorough synopsis.”

Doña Andrade

“Rambo, was outstanding! If I could give 10 stars I would! Did everything he could to help and explain everything where I could understand!”

Elly Hawk

“Nick did an amazing job at our house today 8-29-2026. He was very informative, professional and answered all our questions. Couldn't ask for anything better.”

Bruce Cordes

“Rambo did a great job. Took care of us and gave tips on how to unclog myself next time. Fast service.”

Amy Debassige

“Caleb and Noah were a lifesaver. Needed the kitchen drain cleaned after guests ran potato peels down the disposal on Christmas Day. They take emergency calls and made sure I didn't have to wash Christmas dishes in the bathtub.”

Paul Vincent

“Max showed up and cleared a clog from our kitchen sink drain. He was professional, prompt and honest with pricing. He found a larger issue that he provided quotes for, and was able to complete that work the same day. Thank you Max”

Michael Podzimek

“Efficient, professional and knowledgeable service. Jordan and Evan did a fantastic job for us. Highly recommend!”

Nick DeRocher

FAQ

Water Heater FAQs for West Des Moines

Still stuck? Call the Des Moines shop at (515) 259-1991.

A dripping relief valve in West Des Moines is often a pressure problem rather than a valve problem. West Des Moines Water Works reports static pressure above 80 psi across a large portion of the city, and water expands as it heats, which pushes house pressure higher still. If the valve keeps dripping after the pressure is corrected, the valve is replaced, and it is never plugged or capped.

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Clog Busters repairs and replaces tank and tankless water heaters in West Des Moines, checks house pressure and the expansion tank on every visit, and lays out your repair and replacement options before work begins.

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