Tired of running out of hot water halfway through a shower? We figure out what's actually wrong, explain your options honestly, and restore the hot water your household needs.
Hot water is one of those things nobody notices until it's gone. When yours disappears, our local technicians get there fast, find the failed part, and restore hot water without the runaround.
Sometimes the fix is a new heater. Whether it's a first-time install, an upgrade, or a tank that finally gave out, we size it, set it, and bring it up to code.
A good installation starts before the heater arrives. We size the unit by how your household uses hot water, check the gas line, venting, or electrical circuit it needs, and plan the piping so it's easy to service later. You'll know the full installed price before we start.
Replacing a water heater is a chance to get it right. We look at how many people share the hot water, how the old unit was vented and piped, and whether tankless would serve you better, then quote the options side by side. Every install includes the code details that matter, like an expansion tank where required, a properly piped relief valve, and correct venting, and you'll know the price before we start.
Most water heater repairs in Green Bay typically land between $150 and $600. The part that failed drives the price: an element or thermocouple is a quick, inexpensive fix, while a gas control valve is a bigger job. You'll get an upfront quote from Green Bay Water Heater before we touch a single part.
| Repair | Typical cost | What it usually means |
|---|---|---|
| Heating element or thermostat (electric)Most common electric repair, usually same visit | $150–$350 | Most common electric repair, usually same visit |
| Thermocouple or flame sensor (gas)Burner shuts off seconds after lighting | $150–$300 | Burner shuts off seconds after lighting |
| Gas control valveValve will not open or regulate; weigh it against replacement on older tanks | $300–$700 | Largest common repair; compare to replacement past 10 years |
| Anode rod replacementRotten-egg odor or a rod worn down to bare wire | $150–$350 | Extends tank life when caught early |
| T&P relief valveDripping or discharging valve; water pressure checked too | $150–$300 | Worn valve replaced with the correct rating |
| Dip tube replacementCracked tube mixing cold water into the hot supply | $150–$300 | Cracked tube mixing cold water into the hot supply |
| Drain valve replacementLeaking or stuck valve at the base of the tank | $100–$250 | Drip at the bottom valve, often plastic on older tanks |
Ranges are typical for these repairs; you get an exact quote before any work starts.
When a repair climbs toward the cost of a new heater on an older tank, we'll lay out both prices together, with no pressure either way. These are typical ranges, not quotes. Call (920) 200-3302 for your price.
One call handles it all. Repairs, replacements, tankless installs, heat pump upgrades, leak repair, and emergencies, handled by experienced professionals.
Leaking or worn-out water heaters replaced cleanly, with a firm price up front.
Additions, upgrades, and relocations installed cleanly with every connection tested.
Endless hot water done right, starting with honest sizing and a careful install.
Leaks traced to the true source, from valves and fittings to the tank itself, then fixed honestly.
Yearly tank and tankless maintenance that catches small problems before they leak.
Repair and replacement for gas water heaters, tested for leaks and proper draft.
Elements, thermostats, reset switches, and wiring repaired, plus correctly wired installs.
Error codes, scale, and ignition faults on tankless units, diagnosed with real testing.
Help for flooding tanks, discharging relief valves, and no hot water, with safety handled first.
Commercial water heaters sized for your busiest hour and installed with minimal downtime.
Efficient heat pump water heaters sized, placed, and set up to deliver real savings.
Talk to a water heater technician now and get pricing, no obligation.
Call (920) 200-3302Water heater trouble can appear without warning. If you're dealing with any of these problems, don't wait to call for prompt help.
A tripped high-limit switch, a failed gas valve, or a dead igniter can all look like the same symptom. Real diagnosis beats parts-swapping every time.
Same-day repair detailsSome leaks are a simple fix at a fitting or drain valve. Others come from the tank itself, which can't be repaired. We tell you honestly which kind you're looking at.
Leak repairPopping and rumbling mean sediment has built up on the bottom of the tank, where it traps heat, wastes energy, and wears out the steel faster.
Maintenance & flushingWhen repair bills start stacking up, a new, more efficient heater often costs less over time than keeping the old one limping along.
Water heater replacementAn error code on a tankless unit is the heater telling you what it doesn't like, often scale buildup, an ignition fault, or a flow sensor problem.
Tankless repairIf the tank is too small for how your household uses water, a larger tank or a tankless unit sized to your peak gallons per minute fixes the problem for good.
Tankless installationExperience is what separates a lasting fix from a temporary one. Our technicians know how these heaters fail (combustion, controls, sediment, corrosion) and match the repair to the actual cause.
We treat your budget like our own: fix what's fixable, replace what isn't, and size every new heater to your household instead of the biggest tank on the truck.
We don't just swap the failed part. We check what killed it (high water pressure, sediment, a bad vent draft, a loose wire) and correct that too, so the same failure doesn't come back.
Most repair calls are diagnosed and fixed in a single visit because we stock the common parts (thermocouples, elements, thermostats, and relief valves) on every truck.
Green Bay Water Heater is built around one thing: keeping hot water flowing in local homes and businesses. Our locally based technicians know what wears out water heaters in this area, from hard water that coats elements and scales up tankless heat exchangers to the code details local inspectors actually check.
Knowing the area is half the job. We've learned which neighborhoods have hard water, which older homes need their venting brought up to code, and what inspectors here look for on permits, and we put that knowledge to work so each job is done right the first time.
One call connects you with a nearby technician who can size up the problem and get you a quote.
From the first call to the final temperature check, our method is built to solve the problem completely the first time.
Ring (920) 200-3302 whenever it suits you. We'll talk through the symptoms, tell you if anything needs immediate attention, like shutting off the water or gas, and lock in a visit time that fits your schedule.
We inspect the whole unit, not just the obvious symptom, and give you a straight answer: what failed, why, and what repair versus replacement really costs.
Whether it's a quick thermocouple swap or a full tank changeout, the work is done carefully, tested thoroughly, and left cleaner than we found it.
To keep your hot water reliable long-term, we can set up yearly maintenance that flushes sediment, checks the anode rod, and catches small issues before they turn into a leak.
Same-day appointments · Honest, upfront quotes
There's no mystery to how we handle an urgent failure. Here's the step-by-step of what we do after a homeowner calls for fast help.
The first call is where it all starts. Someone on our team picks up, works out how urgent the situation is, and schedules the soonest visit available, while telling you the few simple things to do in the meantime, like closing the water valve above the tank.
Often within hours, our fully equipped technician is on-site with the parts and tools required to handle the problem in your home or business.
During the visit, the cause gets found and fixed. Our technician checks the parts that fail most and shows you exactly what failed and why.
We make sure the water stays hot and stand behind the work. This is also when we set up yearly flushing to catch the next problem while it's still small, which matters most in hard-water areas.
"Woke up to an ice-cold shower on a Monday and a tech was at our door by lunch. He tested both elements, found the lower one had burned out, and swapped it from stock on the truck. Hot water was back before the kids got home from school, and the bill matched the quote."
"The relief valve pipe kept dripping and I didn't know if it was a big deal. The tech checked our water pressure and found it was way too high, then added an expansion tank and a pressure reducing valve. No more drips, and he showed me how to test the valve once a year."
"Another company told us we needed a brand new water heater. Green Bay Water Heater found a broken dip tube in about twenty minutes and fixed it for a fraction of what a replacement would have cost. The tech said the tank itself had years left. You remember honesty like that."
We don't just swap parts and leave. We give you reliable hot water. Every visit is backed by our experience, honest recommendations, and thorough work you can count on.
We match every replacement to the first-hour rating or flow rate you actually need rather than defaulting to whatever's on the truck. Installations get done to code: correct venting, a properly piped relief valve, an expansion tank where required, and a drain pan where needed. Most installs are completed in a single visit with minimal disruption.
Most tank failures are slow, and most of them can be pushed back. A yearly flush clears sediment, an anode rod check stops corrosion before it reaches the steel, and a quick relief valve test confirms the most important safety part works. For tankless units, descaling does the same job.
The difference shows up in the results. Our technicians have spent real time on these units, so they identify the actual fault the first time and fix it properly instead of throwing parts at your heater until something sticks.
Wherever you are in our service area, we've got it covered, with fast repairs, quality installs, and maintenance reaching every community on our list.
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