Water Heater Repair in Prairie Village, KS

When the shower runs cold, the tank is dripping, or the pilot won’t stay lit, you want a plumber who can tell you quickly whether it’s a part or the whole heater. We’re a Prairie Village plumbing company on W 75th St, a short drive from most homes in Prairie Village, Mission Hills, Fairway and Leawood.

Signs your water heater needs repair

• No hot water at all. On gas units this is often the pilot, thermocouple or flame sensor, or the gas control valve. On electric units it’s often a tripped high-limit switch, a failed element or a thermostat.
• Hot water runs out fast or is only lukewarm. A failed lower element (electric), a broken dip tube, a thermostat set too low, or heavy sediment can all do this.
• Rumbling, popping or crackling. Usually mineral sediment on the bottom of the tank boiling as the burner fires.
• Water around the base. It could be the temperature-and-pressure (T&P) relief valve, the drain valve, a fitting, or the tank itself. Where it’s coming from decides whether it’s a repair or a replacement.
• Rusty or smelly hot water. Discolored water can come from a worn anode rod or corrosion inside the tank. A “rotten egg” smell in hot water only is often an anode reaction.
• The pilot keeps going out, or you smell gas near the heater. If you smell gas, leave the house and call Kansas Gas Service from outside before calling a plumber.

Repair or replace? Honest decision points

We’d rather fix a heater that has years left in it than sell you one you don’t need. The questions that decide it:

1. Is the tank itself leaking? If yes, it’s a replacement. Steel tanks can’t be patched.
2. How old is it? The manufacture date is coded in the serial number on the rating label. An older tank that needs a major part is often a better candidate for replacement.
3. What failed? Elements, thermostats, thermocouples, igniters, T&P valves and drain valves are routine repairs. A failed gas control valve on an older unit can cost enough that replacement deserves a look.
4. Is the venting still right? Many homes here were built in the 1950s (Prairie Village’s median year built is 1959 per the Census Bureau’s 2020–2024 ACS). If a furnace has been swapped for a high-efficiency model, an old atmospheric water heater can end up alone on a chimney or flue that was sized for two appliances. That’s a safety question we check, not an upsell.
5. Does the size still fit the household? If you’re running out of hot water every morning, a repair won’t change the tank size.

What affects the cost

• Gas or electric, and which part has failed
• Whether the part is in stock or has to be ordered for your model
• Access (tight closets, attics and finished basements take longer)
• Code corrections needed to leave the heater safe, like a missing T&P discharge line, an improper vent connector or an absent drain pan where one is required

Local notes for Johnson County homes

• Hard water. WaterOne softens its water at the plant but it is still classed as hard; the 2026 report’s average total hardness is 135 ppm, about 7.9 grains per gallon. Sediment buildup is a normal result, and flushing the tank periodically helps. Source: WaterOne 2026 Water Quality Report.
• Permits. Prairie Village requires a building permit for water heaters, and only licensed contractors (Johnson County Class DP plus a Prairie Village contractor license) can pull plumbing permits there. Overland Park requires a permit “to add or replace a water heater.” Fairway requires one for replacement and notes that newer fan-assisted heaters may not work with existing venting. Sources: Prairie Village, Overland Park, Fairway guidelines.
• Older basements. Many heaters here sit in basements next to the furnace, floor drain and laundry tub. A drain that’s slow or blocked turns a small T&P discharge into a flooded floor, so we look at the floor drain too.