A King plumber repairing the fittings on top of a water heater

Water heater repair in Chicago.

No hot water? King's plumbers repair, maintain and replace water heaters 24/7 across Chicagoland and Northwest Indiana, with honest, up-front pricing.

  • Up-front pricing
  • Standard & tankless
  • $100 off a new water heater
(708) 687-6898
A King plumber working on the top of a tank water heater
We repair all water heaters

Hot water back, fast.

Water heater trouble can leave your home without hot water. Our plumbers find the cause, give you a price up front and carry the tools they need to get it running again.

We work on gas and electric tank water heaters and tankless units, any make or model. If your heater is older and the repair is major, we'll tell you honestly whether replacement makes more sense.

  • Gas & electric tanks
  • Tankless units
  • Leaks & burst tanks
  • All makes and models
Call (708) 687-6898
Plumbing$25 offany plumbing repair

Hire King to solve your plumbing problem and save $25.

Signs of trouble

Water heater problems we fix.

Call if your water heater is doing any of these. The earlier we look, the smaller the repair tends to be.

  • No hot waterOften a faulty thermostat, heating element or gas valve.
  • Hot water runs out fastSediment, a failing element or a heater that's too small for the household.
  • Leaking tankMoisture at the base often comes before a full failure.
  • Popping or rumblingUsually sediment at the bottom of the tank. A flush can help.
  • Rust-colored waterCan mean the anode rod is spent and the tank is starting to corrode.
  • Rotten-egg smellOften the anode rod reacting with bacteria in the water. Worth checking before it gets worse.

Water heater leaking? Shut off the water supply to the tank and call King.

(708) 687-6898
Call us to get started

Our water heater repair process.

Repair when it makes sense, replacement when it doesn't, and your approval before any work starts.

  1. Call us 24/7

    Schedule a visit, or a free VIP plumbing inspection if you're not sure what's wrong.

  2. We call when we're on the way

    Your plumber calls 10–15 minutes out and arrives in a marked King vehicle.

  3. We inspect the water heater

    After talking with you, your plumber runs diagnostic tests to find the problem.

  4. We make the repair

    You get an up-front quote, then we fix it. Our plumbers carry the tools to get it running.

  5. Or we arrange a replacement

    If the heater's age or the repair makes replacement smarter, we'll recommend it, quote it and set an install date.

  6. Backed by our guarantee

    Repairs and replacements are covered by our 100% satisfaction guarantee.

Or call (708) 687-6898
A 50-gallon storage tank water heater
Water heater maintenance

A yearly flush adds years.

Chicago-area water is moderately hard, and the minerals settle in your tank as sediment. Annual maintenance keeps it efficient and quiet.

  • Tank flush to remove sediment
  • Anode rod check
  • Pressure-relief valve test
  • Leak, wear and corrosion inspection
A new King-installed tankless water heater
Water heater replacement

New standard and tankless heaters.

A standard tank typically lasts 10 to 15 years. Past that, an older heater costs more to run and carries more risk of a leak or burst.

We install both standard tank and tankless water heaters. Your plumber will help you choose the right type and size for your household and give you a quote before any work starts. Ask about financing options.

Watch

Water heater repair and replacement.

King repairs, services and replaces water heaters across Chicago and Northwest Indiana.

Water heater repair, service & replacement

Water heater pressure-relief valves

Water heater reviews

Where the customer is King.

Water heater coupons

Save on water heater service.

Mention the coupon when you book. Coupons must be presented at the time of service and can't be combined.

Water heaters$100 offa new water heater

Get $100 off a new water heater installation, traditional or tankless.

Get the facts

Your most-asked water heater questions.

Still have a question? Call us 24/7.(708) 687-6898
Why isn't my water heater producing hot water?
Common causes are a malfunctioning thermostat, a broken heating element in an electric heater, or a faulty gas valve in a gas heater. A plumber needs to diagnose the specific cause to fix it right.
What should I do if my water heater is leaking?
Shut off the water supply to the tank and call us. We'll inspect the tank and isolate the leak. If it can be repaired, we'll replace the part or fix the leak. If not, we'll quote a new water heater. What to do if your water heater is leaking.
Is it worth repairing an old water heater?
It depends on its age and the problem. If the unit is near the end of its life and the repair is costly, replacing it is often the better buy. Minor repairs on a newer heater can extend its life significantly.
Gas or electric: what's the difference?
Electric heaters use energy more efficiently, but gas costs less than electricity, so gas heaters are usually cheaper to run. Not every home has a gas hookup, and the difference rarely justifies adding a gas line.
My neighbor says he can fix it. Why call King?
King's plumbers are licensed, bonded and insured. If something goes wrong on the job, like a flooded garage, you're protected. A neighbor usually isn't covered.
Call now