Charlotte's TrustedWaterHeaters
No hot water, a rumbling tank or a leak at the base. We repair, flush and replace water heaters.
Water Heater Repair at a glance
- Service
- Water Heater Repair in Charlotte, NC
- Service area
- Charlotte and 18 nearby towns
- Hours
- Open 24 hours, 7 days a week
- Phone
- (980) 408-1705
- Price
- Quoted before any work starts
- Warranty
- 1 year on labor for repairs and installations
- Credentials
- Licensed and insured in North Carolina
- Company
- Alpha Drain, owner-operated by Spyro Vassiliou
Last updated November 2026
Water Heater Repair in Charlotte, NC
Hot water back, without the sales pitch
A water heater rarely quits without warning. The water runs lukewarm, the tank starts to rumble, or a rusty puddle shows up at the base. Alpha Drain repairs and replaces water heaters for Charlotte homes and businesses, and we service them so they last: flushing sediment out of tanks and descaling tankless units.
We tell you plainly whether a repair is worth it. A heating element, thermostat, gas valve or relief valve can often be replaced for a fraction of a new heater. A tank that is leaking from the body cannot be saved. When that is the case we handle the water heater replacement and haul the old one away.
Get a Fast QuoteBenefits Of Our Water Heaters Service
Click any box to learn more about water heater repair with Alpha Drain
An honest answer
We look at the age of the unit, the condition of the tank and the cost of the part. If a repair will give you years of service, we repair it. If the tank is failing, we say so and show you why. One customer put it this way in a review: no upselling and no pressure, just an honest fix.
Maintenance that adds years
Sediment settles in the bottom of a tank and bakes onto the heating surface. It causes the popping and rumbling you hear, wastes energy and shortens the life of the heater. We flush tanks and circulate descaling solution through tankless units to clear the scale from the heat exchanger.
Installed to code
A replacement is more than swapping tanks. The relief valve and its discharge line, the pan and drain, the expansion tank, the venting and the gas or electrical connections all have to be right. We install to current North Carolina code and cover the labor for a year.
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Why choose Alpha Drain for water heater service
The review that describes us best is from a water heater call. The customer wrote that Spyro and Peter arrived right on time, did thorough work, and shared tips on taking better care of the water supply. That is the standard: fix what is wrong, explain it, and leave you knowing how to look after the equipment.
Same-day service is available, we are open 24 hours for a tank that is leaking, and installations carry a 1-year labor warranty.
Get a Fast QuoteSigns your water heater needs attention
- No hot water, or hot water that runs out much faster than it used to
- Rumbling, popping or banging from the tank
- Rusty or cloudy hot water
- Water around the base of the heater or dripping from the relief valve
- A pilot that will not stay lit or a breaker that keeps tripping
- The heater is more than 10 years old and has never been flushed
What water heater repair and replacement cost
Repairs are priced by the part and the labor to fit it. Replacement cost depends on the size and type of heater, gas or electric, tank or tankless, and what it takes to bring the installation up to current code, such as adding an expansion tank or a drain pan.
We give you both numbers when repair is an option, so you can choose. Call (980) 408-1705 and have the age and size of your current heater handy. Both are on the label.
How a water heater visit works
- We ask about the symptoms, the fuel type and the age of the heater when you call.
- On site we test the heater: elements and thermostats on electric units, burner, gas valve and venting on gas units, and the tank and valves on both.
- You get the diagnosis with repair and replacement prices side by side where both make sense.
- We complete the repair or installation and bring it up to code, including pulling a permit when a replacement requires one.
- We check the temperature, test the relief valve, and show you the shutoffs.
Related services. People who need water heater repair often ask about these too.
What Clients Say About Our Water Heaters Work
5.0 on Google from 6 reviews
Alpha Drain came through for us when our hot water heater needed repair. They arrived right on time and were prompt and efficient from start to finish. The work was very thorough, and I really appreciated the tips they shared to help us take better care of our water supply. Spyro and Peter were incredibly helpful. There was no upselling and no pressure, just an honest fix for the problem we called about. That kind of straightforward service is hard to find. Alpha Drain is now my go-to for all our plumbing needs. I'd highly recommend them to anyone, whether it's routine plumbing work or an emergency. Thank you, Spyro and Peter!
Water Heaters in Charlotte, backed in writing
1-Year LaborWarranty
Covers labor on repairs and installations. Drain cleaning is excluded.
Water Heaters Across Greater Charlotte
We bring water heater repair to Charlotte and the towns around it. Pick your town for local details.
Water Heaters In Just Three Easy Steps
An Easy Call
Call, text, or send the quote form. Tell us what is happening and we will tell you when we can be there, often the same day.
Step 1Choose Your Fix
We find the cause, show you what we see, and walk you through your options and the price before any work starts.
Step 2Problem Solved
We do the repair, test it, clean up, and file any paperwork. Labor on repairs and installations is covered for a year.
Step 3
Water Heaters Questions, Answered
A tank water heater typically lasts 8 to 12 years. Tankless units can last around 20 with regular maintenance. Life depends on water quality, how hard the unit works and whether it has been flushed. The manufacture date is on the label, usually coded into the serial number.
That is sediment. Minerals settle on the bottom of the tank and trap water beneath them. When the burner or element heats it, the water flashes to steam and pops through the layer. Flushing the tank usually quiets it. Left alone, sediment overheats the tank bottom and shortens its life.
Repair makes sense when the tank is sound and the failed part is an element, thermostat, gas valve, igniter or relief valve. Replace it when the tank itself is leaking, when it is near or past its expected life and needs a costly part, or when rust shows in the hot water.
Yes. Tankless heaters need to be descaled periodically, because mineral scale coats the heat exchanger and causes error codes and temperature swings. We isolate the unit and circulate a descaling solution through it with a pump, then flush it clean.
Sometimes. A straight swap in a house, same fuel, same size, same spot, done by a licensed plumber, is generally exempt under North Carolina law. Changing the fuel, capacity, location or venting usually brings a permit and an inspection, and so does commercial work. See water heater installation for how we handle it.
Ready For Water Heaters Done Right?
Open 24 hours. Licensed & insured. 1-year labor warranty.