Water heater trouble is stressful. Fixing it shouldn't be. We make it simple with same-day appointments, honest quotes, and workmanship that lasts.
Showering in lukewarm water, or waiting an hour for the tank to recover, is no way to live. Our team pairs homeowners with capable technicians who respond quickly, diagnose accurately, and know what it takes to keep the hot water coming.
From a same-spot tank swap to a tankless conversion, here's how we handle new water heaters from start to finish.
Installing a water heater is part plumbing, part gas or electrical work, and part code compliance. Our technicians handle all three, so the heater runs safely and efficiently from day one. Pricing is upfront, based on the unit and the work your space actually needs.
When a heater is past its prime, we help you pick the right replacement: another tank, a tankless unit, or a heat pump model, sized by first-hour rating or flow rate instead of a guess. You'll get a clear quote first, plus a code check of the venting, the gas or electrical supply, and the relief valve piping.
The typical water heater repair in Billings costs $150 to $600. Small parts like thermocouples, elements, and drain valves sit at the low end, while a gas control valve costs more. Every repair starts with a diagnosis and a clear, upfront price.
| Repair | Typical cost | What it usually means |
|---|---|---|
| Heating element or thermostat (electric)Most common electric repair, usually same visit | $150–$350 | No hot water, or a short and lukewarm supply |
| Thermocouple or flame sensor (gas)Burner shuts off seconds after lighting | $150–$300 | Pilot lights but will not stay lit |
| Gas control valveValve will not open or regulate; weigh it against replacement on older tanks | $300–$700 | Valve will not open or regulate; weigh it against replacement on older tanks |
| Anode rod replacementRotten-egg odor or a rod worn down to bare wire | $150–$350 | Rotten-egg odor or a rod worn down to bare wire |
| T&P relief valveDripping or discharging valve; water pressure checked too | $150–$300 | Dripping or discharging valve; water pressure checked too |
| Dip tube replacementCracked tube mixing cold water into the hot supply | $150–$300 | Hot water runs out fast, plastic bits in aerators |
| Drain valve replacementLeaking or stuck valve at the base of the tank | $100–$250 | Drip at the bottom valve, often plastic on older tanks |
Typical ranges for common repairs. Your exact price is quoted after diagnosis.
On older tanks we always compare the repair against a replacement, so you can make the call with real numbers. Call (406) 233-1843 to get an actual quote for your heater.
Whatever your water heater needs (a quick fix, a smart upgrade, or a full replacement), our team covers it start to finish with workmanship that lasts.
Repair and replacement for gas water heaters, tested for leaks and proper draft.
Old tank out and new heater in, sized right and usually done in a day.
Efficient heat pump water heaters sized, placed, and set up to deliver real savings.
Sediment flushing, anode checks, and safety tests that add years to your water heater.
When a water heater leaks or quits without warning, we help you shut it down and get it fixed.
Water heater leaks diagnosed and repaired, with drain pans and leak protection to prevent the next one.
Descaling and repair for gas and electric tankless heaters from every major brand.
Commercial tanks, tankless racks, recirculation, and mixing valves for local businesses.
Additions, upgrades, and relocations installed cleanly with every connection tested.
Electric water heater repair and replacement, tested with a meter, not a guess.
Endless hot water done right, starting with honest sizing and a careful install.
Water heater trouble rarely announces itself politely. If you're facing any of these problems, don't wait to call for prompt help.
A tank that stops heating is the call we run most. Our trucks carry thermocouples, elements, and thermostats to restore hot water the same day.
Same-day repair detailsWater on the floor can come from a loose fitting, a weeping drain valve, or a relief valve doing its job. Each one means something different, and we sort out which you have.
Water heater leak repairA rotten-egg smell in the hot water usually comes from bacteria reacting with the anode rod. Swapping to a different anode and flushing the tank typically fixes it.
Water heater maintenanceWe size replacements by household demand and first-hour rating, not a guess, so the new heater keeps up with your busiest mornings from day one.
Replacement optionsAn 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 repairA growing family, a new soaking tub, or back-to-back showers can outrun a 40-gallon tank. A tankless unit heats water on demand, so it doesn't run out.
Tankless installationWe 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.
Plenty of companies sell a new water heater the moment yours hiccups. We diagnose first, explain what actually failed, and only recommend replacement when the math genuinely favors it.
Our technicians work on water heaters every day (gas and electric tanks, tankless units, and heat pump models) and keep up with new equipment as it comes out. Your home gets a specialist, not a generalist with a parts catalog.
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.
Billings Water Heater focuses on one thing: water heaters, from quick repairs to full replacements. Our nearby technicians understand the conditions that shorten a heater's life here, from hard water that coats elements and scales up tankless heat exchangers to older homes with undersized gas lines and tired venting.
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.
Get a price quote from a local team that knows homes like yours.
From the first call to the final temperature check, our method is built to solve the problem completely the first time.
Ring (406) 233-1843 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.
Our technician tests the heater (burner or elements, thermostat, gas valve, venting, relief valve, and tank condition), pinpoints the actual fault, and presents your options with clear, upfront pricing.
From replacing a heating element to setting a new tankless unit, every job gets the same standard: right parts, right sizing, right workmanship.
The job isn't done until hot water is flowing and verified at a safe temperature. We'll also show you the simple habits, and offer the maintenance schedule, that add years to the heater's life.
Same-day appointments · Honest, upfront quotes
Acting quickly keeps a small drip from becoming a flooded floor. Here's exactly what happens when you call Billings Water Heater for emergency water heater service.
You call (406) 233-1843. A real person picks up, assesses your situation, and sets up fast service for your home. If you smell gas, leave the house and call your gas utility first, then call us.
There's no waiting around for days. A fully equipped technician pulls up to your home, often same-day, with the parts already on board to diagnose and start fixing right then.
The technician confirms exactly what failed and why, then fixes it on the spot, and if the heater is beyond saving, walks you through right-sized replacement options with real numbers and a realistic timeline.
Yearly maintenance flushes out sediment and keeps efficiency up, and we'll remind you when it's time. A maintained heater is how tanks outlast their expected lifespan.
"Our old tank started leaking all over the garage floor and I panicked. They walked me through shutting off the cold supply and the gas over the phone, then replaced the whole unit that same day. They hauled the old tank off and left the garage cleaner than they found it."
"Water started pouring out of the heater closet at 10 pm on a Saturday. They picked up right away, talked me through turning off the water and the breaker, and had a technician out early the next day. New tank installed with a drain pan this time. Could not have asked for a better response."
"When our electric tank died we decided to try a heat pump water heater. They walked us through the space and airflow it needs, pointed us toward the utility rebate information, and installed it in a day. We noticed the savings on the very first bill."
We treat your home the way we'd treat our own: thoroughly, honestly, and with an eye on the long term. Here's the standard you can count on from us every time.
We don't wait for failures to profit from them. Every maintenance visit is built around your heater's age and condition. For older tanks, a new anode rod at the right time can add years to the tank. That's how we work.
We size every replacement to your household's real hot water demand rather than defaulting to whatever's on the truck. Installations get done to code: safe gas or electrical connections, seismic straps where required, and a full leak and temperature test. Most installs are completed in a single visit with minimal disruption.
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.
From our home base out to the neighboring towns, our technicians are based close enough to respond fast wherever your home or business sits.
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