Water Heater Repair in Aurora, CO

You wake up, turn on the shower, and nothing but cold water. Or maybe you noticed a puddle under the tank last night. Or the thing’s been making a sound like a pot about to boil over. Whatever brought you here - we can fix it.

Two Bears Plumbing repairs gas and electric water heaters across Aurora. Most jobs, we’re there and done the same day. We’ll tell you what’s wrong, what it costs, and let you decide. That’s it.

One thing worth knowing: Aurora has hard water. That mineral buildup chews through water heaters faster than most people expect. A lot of what we fix around here - sediment, corroded anode rods, failed heating elements - ties back to that.

Signs Your Water Heater Needs Repair

Most water heaters give you some warning before they quit completely. Not always - but usually there are clues a few weeks out:

• No hot water, or not enough of it - could be the thermostat, thermocouple, heating element, or gas valve. Depends on the unit.
• Leaking from the base - sometimes it’s just a pressure relief valve or a loose fitting. Sometimes the tank is corroded through. Big difference in what that means.
• Pilot light won’t stay lit - usually a thermocouple. Cheap fix if you catch it early.
• Popping or rumbling noises - that’s sediment at the bottom of the tank boiling against the heating element. Common in Aurora because of the hard water.
• Rusty hot water - the anode rod is probably spent. If you catch it in time, you replace the rod. If you don’t, the tank corrodes from the inside.
• Temperature swings - hot, then lukewarm, then hot again. Thermostat or element issue, usually.
• Water pooling around the unit - could be a valve, a connection, or the tank itself. Worth checking before it becomes a flood.

If any of this sounds familiar, give us a call at (720) 903-1527. These things tend to get worse, not better.

Common Water Heater Repairs We Handle

We work on Rheem, Bradford White, A.O. Smith, Navien, Rinnai - pretty much everything you’ll find in Aurora homes. The repairs we do most often:

• Thermocouple replacement - number one reason gas water heater pilot lights go out
• Heating element replacement - the fix when an electric unit gives you lukewarm or cold water
• Thermostat repair - for units that won’t kick on or can’t hold a consistent temperature
• Pressure relief valve replacement - if your T&P valve is leaking, it needs to be replaced. It’s a safety component.
• Anode rod replacement - this is the rod inside your tank that absorbs corrosion so the tank doesn’t. Aurora’s hard water burns through them faster than average.
• Gas valve repair - when the burner won’t fire or the unit keeps shutting itself off
• Sediment flush - clears out the mineral buildup that kills efficiency and makes all that noise

Gas vs Electric Water Heater Repair

Most Aurora homes have gas water heaters. The typical issues we see with gas units are thermocouple failures, pilot light problems, and gas valve issues. They also build up sediment from our hard water, same as any tank.

Electric units are simpler mechanically - no pilot light, no gas valve. When they fail, it’s usually a heating element or a thermostat. They’re still affected by Aurora’s hard water though. Sediment buildup and tank corrosion happen regardless of how the water gets heated.

Either way, we’ll diagnose it and give you a price before we do anything.

Tankless Water Heater Repair and Service

Tankless units last a long time - 15 to 20 years is typical - but they’re not maintenance-free. In Aurora especially, the hard water builds up mineral scale inside the heat exchanger. If you don’t descale it periodically, you start getting error codes, inconsistent temperatures, or the unit just won’t fire.

We service Navien, Rinnai, Rheem, and other major tankless brands. If your unit is acting up, we can usually diagnose it on the spot. We also do tankless installations if you’re switching over from a tank system - that includes the gas line upgrades and venting work.

Should You Repair or Replace Your Water Heater?

Depends on three things: how old it is, what the repair costs, and what shape the tank is in.

• Repair usually makes sense if the unit is under 8 years old and the fix is less than half what a new heater would cost. Swapping a thermocouple, heating element, or anode rod - those are all worthwhile repairs.
• Replacement is the smarter move if it’s past 10 years, the tank itself is leaking, or you’ve already called us twice this year. Pouring money into a unit that’s on its way out doesn’t make sense.

If a $200 repair buys you a few more solid years, we’ll say so. We’re not going to push a $2,000 replacement you don’t need. See our guide on water heater replacement costs in Aurora for the full pricing breakdown.

How Much Does Water Heater Repair Cost in Aurora?

It depends on what’s wrong. These are the ranges we typically see:

• Thermocouple replacement - $150 to $250
• Heating element replacement - $150 to $300
• Thermostat replacement - $150 to $300
• Pressure relief valve replacement - $150 to $300
• Anode rod replacement - $150 to $300
• Gas valve replacement - $200 to $500
• Tank water heater replacement (installed) - $1,200 to $2,500
• Tankless water heater installation - $2,500 to $4,500

You get a flat-rate price after diagnosis, before we start work. Installations include an expansion tank (required by Colorado code), proper venting, and T&P valve testing.

Aurora’s Hard Water and Your Water Heater

Aurora’s water is hard. Calcium, magnesium - it all settles at the bottom of your tank as sediment. That layer sits between the heating element and the water, so the heater runs longer and works harder to do the same job.

That’s where the popping and rumbling sounds come from - sediment boiling. It also means higher energy bills and a shorter lifespan. A tank water heater that should last 10 to 12 years in Aurora might only make it 6 to 8 without regular flushing. Tankless units aren’t immune either - scale builds up inside the heat exchanger and eventually triggers error codes or reduces flow.

Water Heater Maintenance and Flushing

An annual flush is the cheapest thing you can do to keep your water heater going. We drain the tank, clear the sediment, check the anode rod, test the pressure relief valve, and look over all the connections. Tankless units get a full descale.

Takes about an hour. Costs a lot less than an emergency replacement on a Sunday morning. Most people don’t think about their water heater until it fails - a yearly flush keeps you out of that situation.

Emergency Water Heater Repair in Aurora

A water heater flooding your garage at 10pm or quitting in January when it’s 5 degrees out - that can’t wait. We do same-day emergency water heater repair across Aurora. No extra charge for evenings or weekends.

If it’s actively leaking, shut off the water supply to the unit and kill the gas or power. Then call (720) 903-1527.

(720) 903-1527 - same-day water heater repair in Aurora.