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Water Heater Repair & Replacement in Kansas City, MO

Compare 6 local water heater repair & replacement pros. Typical service: $239–$836.

Top Water Heater Repair & Replacement Companies in Kansas City

  1. 1.Anthony Plumbing, Heating, Cooling & Electric

    4.9★ (3,313 reviews)

    4.9★ from 3313 reviews

    +18165680031Website

  2. 2.Buckner's Heating, Cooling, and Plumbing

    4.9★ (1,643 reviews)

    4.9★ from 1643 reviews

    +18165796552Website

  3. 3.Rod-O-Matic Plumbing, LLC

    4.9★ (558 reviews)

    4.9★ from 558 reviews

    +18164536099Website

  4. 4.Hancock Brothers Plumbers

    4.8★ (260 reviews)

    4.8★ from 260 reviews

    +18166704702

  5. 5.Drains N More LLC

    5.0★ (107 reviews)

    5.0★ from 107 reviews

    +18167660924Website

  6. 6.One Shot Water Heaters of Kansas City

    5.0★ (8 reviews)

    5.0★ from 8 reviews

    +18164083745Website

Water Heater Repair & Replacement Cost in Kansas City

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Kansas City
Water heater repair$239–$836/job
Tank water heater replacement$1,433–$2,985/job
Tankless water heater install$2,388–$5,970/job
Flush and maintenance$119–$299/visit

Water Heater Repair & Replacement prices in Kansas City run about 19% above the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 6 companies serving Kansas City, rated 4.9★ on average across 5,889 customer reviews.

Kansas City Climate & Seasonal Timing

What Kansas City's weather means for scheduling water heater repair & replacement.

Last spring frost
April 4
First fall frost
November 1
Annual precipitation
39.06"
Heating degree days
4,686
Cooling degree days
1,673
MonthLowHighPrecip
Jan22.4°39.5°1.14"
Feb26.3°44.6°1.48"
Mar35.8°56.2°2.15"
Apr46.6°66.7°3.71"
May57.1°75.9°5.13"
Jun66.7°85°5.52"
Jul72°90.1°3.97"
Aug70.2°88.6°4.39"
Sep60.5°80°4.16"
Oct48.9°67.8°3.52"
Nov36.6°54.2°2.14"
Dec25.6°41.8°1.75"

NOAA station data 1.86 miles from Kansas City.

Permits & Regulations in MO

Permit typically required

  • Missouri has no statewide plumbing license — licensing is handled by cities and counties
  • Kansas City and St. Louis each run their own plumber licensing and permitting programs
  • Pesticide work is the trade Missouri does regulate at state level, through the Department of Agriculture

License required: Local city or county plumbing license (no statewide license)

Sources: www.mo.gov

Water Heater Repair & Replacement FAQs for Kansas City

How much does water heater repair cost in Kansas City?

Water heater repair in Kansas City typically runs $239-$836; full tank replacement costs considerably more.

How many water heater pros serve Kansas City?

We track 6 water heater specialists and plumbers serving Kansas City.

Do I need a permit to replace a water heater in Kansas City, MO?

In MO, Missouri has no statewide plumbing license — licensing is handled by cities and counties. Water heater replacement commonly requires a permit in Kansas City because of gas, venting and relief-valve requirements.

Is water heater work in Kansas City more expensive than average?

Water heater work in Kansas City runs about +19.4% versus the national average.

Why does my water heater struggle in Kansas City winters?

When Kansas City lows reach 22F, incoming water is much colder, so a tank takes longer to recover and a heater with sediment or a weak element runs out of hot water sooner.

Is a tankless water heater worth it in Kansas City?

Kansas City averages 4,686 heating degree days a year. The colder the incoming water, the larger a tankless unit has to be to keep up with showers, which drives its price.

How often should a water heater be flushed in Kansas City?

Once a year is standard in Kansas City; flushing removes sediment that shortens tank life. Repairs caught early typically cost $239-$836.

Does summer heat affect water heaters in Kansas City?

Less than winter: with highs near 90F in Kansas City, incoming water is warm and heaters work least, which is why summer is a good time to schedule a replacement.