Local guides / Kansas

WATER HEATER REPLACEMENT IN LEAWOOD

Leawood, KS Water Heater
Replacement

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Finished tankless water heater on a basement wall with PVC venting, supply lines and isolation valves
Photo from Dragonfly Heating, Cooling & Plumbing, which serves Leawood.
Stone and white-trim two-story house with an attached garage on a tree-lined street in Leawood, Kansas
Leawood, KS House on a residential street in Leawood · Photo: Gosorio4005 ↗, CC0

LEAWOOD AT A GLANCE

Replacing a water heater in Leawood.

Yes, Leawood has its own Water Heater permit. Codes Administration usually issues it in one to two days through the Access Leawood portal. Contractors need a Leawood plumbing contractor license. Homes get Evergy electricity, Kansas Gas Service gas and WaterOne water, at about 135 ppm hardness.

Permit to replace with the same type
Yes · City of Leawood Codes Administration
Who gets the permit
Leawood's plumbing code change says the owner or someone authorized by the owner must sign the permit application. Contractors doing the work carry a Leawood contractor license. The city pages we read don't spell out rules for homeowners installing their own heater.
Electric utility
Evergy
Gas utility
Kansas Gas Service
Water
WaterOne (Water District No. 1 of Johnson County) · Total hardness averaged 135 ppm (range 110-157 ppm), about 7.9 grains per gallon, in WaterOne's 2026 Water Quality Report.
Rebate worth checking
Kansas Home Rebates (IRA HEAR and HOMES) (Not launched)
Typical home
Built 1989 (median) · 91% owner-occupied
Companies found
13 that advertise water heater work

01 / TYPICAL PRICES

What a new water heater costs.
Know before you call.

Gas or electric tank

Storage tank

Conventional electric storage water heater illustration
$1,600–$2,400Typical cost, including installation
Hybrid electric storage

Heat-pump tank

Hybrid heat-pump water heater with upper air grille illustration
$2,500–$5,000Typical cost, including installation
Gas or electric tankless

Tankless

Compact gas tankless water heater illustration
$2,400–$5,400Typical cost, including installation

AI equipment illustrations; models vary and images are not to scale. Typical national prices from Home Depot ↗, checked September 28, 2026. The source doesn’t say how many jobs the ranges are based on. These are not Leawood averages or guaranteed quotes.

Compare what each quote includes.Equipment · Labor · Permits · Old heater removalHow to compare quotes →

What we know about prices in Leawood

How we label prices →

Yearly running cost at Kansas energy prices

$249 gas storage tank$171 gas tankless$541 electric storage tank$142 heat-pump tank

Estimated yearly energy cost for medium hot water use, based on Department of Energy test conditions. How we calculated this.

What can change the price in Leawood?

Codes Administration also issues separate mechanical, electrical and plumbing permits. If work starts before the permit is issued, you pay an extra fee from the city fee schedule on top of the permit fee.

What affects installation cost →

02 / COMPANIES WE FOUND

Who replaces water heaters in Leawood?

Companies that advertise water heater replacement here, with what their water heater customers say.

Companies we found in our research. They are not Ember & Tank providers or partners. We show selected reviews, not a rating or every review. How we choose reviews →

A.B. May Heating, A/C, Plumbing & Electrical

Lists Leawood among the areas it serves. Based in 7100 E 50th Street, Kansas City, MO 64129 (second office: 13839 S. Murlen Road, Unit H, Olathe, KS 66062).

  • Tank
  • Tankless
  • Heat pump
  • Repair
  • Emergency service

What the reviews say

Water heater feedback Customers praised specific plumbers for efficient, clean water heater and tankless installs and for explaining the equipment and shutoffs.

Worth knowing BBB reviewers alleged high charges for relighting pilot lights and for member water heater replacements, and one 2026 BBB complaint said a member quote came to about $5,045 before credits for a 40-gallon replacement; A.B.

6 water heater reviews read, checked September 30, 2026.

Anthony Plumbing, Heating, Cooling & Electric

Lists Leawood among the areas it serves. Based in 15203 W 99th St, Lenexa, KS 66219 (main office; second office at 7667 NW Prairie View Rd #200, Kansas City, MO 64151).

  • Tank
  • Tankless
  • Repair
  • Emergency service

Published price:

What the reviews say

Water heater feedback Customers praised the company for sticking with a tankless water heater problem under warranty and for prompt, courteous technicians.

Worth knowing Yelp reviewers alleged high charges, including about $400 for each of two visits to repair one water heater and a replacement pitch when a pilot only needed cleaning.

5 water heater reviews read, checked September 30, 2026.

Benjamin Franklin Plumbing of Kansas City

Lists Leawood among the areas it serves. Based in 712 SW 6th St, Lee's Summit, MO 64081.

  • Tank
  • Tankless
  • Heat pump
  • Repair
  • Emergency service

What the reviews say

Water heater feedback No water-heater-specific praise was found in the sources checked.

Worth knowing Yelp reviewers alleged a leaking new water heater that cost $3,000, a loose drain after a coupon flush, and upselling on healthy water heaters; the company replied to the flush complaint, saying it would have come back to tighten the drain.

3 water heater reviews read, checked September 30, 2026.

Dragonfly Heating, Cooling & Plumbing

Lists Leawood among the areas it serves. Based in 3004 US-40, Suite C, Blue Springs, MO 64015 (second shop: 6500 W 110th St, Suite 101, Overland Park, KS 66211).

  • Tank
  • Tankless
  • Repair

What the reviews say

Water heater feedback Testimonials praised quick estimates before work, prompt scheduling, and a technician who pursued a manufacturer warranty claim on his own time.

Worth knowing No water heater complaints found in the sources checked.

3 water heater reviews read, checked September 30, 2026.

Hamilton Plumbing, Heating, A/C & Rooter

Lists Leawood among the areas it serves. Based in 8155 Lenexa Dr, Overland Park, KS 66214.

  • Tank
  • Tankless
  • Heat pump
  • Repair

What the reviews say

Water heater feedback Customers praised a meticulous, polite plumber, same-day consultation and installation, and a quick emergency response to a leaking water heater.

Worth knowing No water heater complaints found in the sources checked.

3 water heater reviews read, checked September 30, 2026.

KC Water Heaters

Lists Leawood among the areas it serves. Based in Kansas City, KS 66106 (city/ZIP per Houzz profile; no street address on company site).

  • Tank
  • Tankless
  • Repair

Published price:

What the reviews say

Water heater feedback The one reviewer praised the owner as knowledgeable and fair, and a fast, easy water heater install with no sales pitch.

Worth knowing No water heater complaints found in the sources checked.

1 water heater review read, checked September 30, 2026.

Lutz Plumbing, Inc.

Lists Leawood among the areas it serves. Based in 21961 W 83rd St, Shawnee, KS 66227.

  • Tank
  • Tankless
  • Heat pump
  • Repair
  • Emergency service

What the reviews say

Water heater feedback No water-heater-specific praise was found in the sources checked.

Worth knowing A 2025 BBB complaint alleged that a tankless water heater install had an undersized exhaust, an indoor intake and a copper condensate line contrary to the manual; Lutz replied that it was not called to inspect, would correct any error it made, noted the heater was customer-supplied, and offered to send someone out (listed as Answered).

1 water heater review read, checked September 30, 2026.

Snake 'n' Rooter Plumbing Company

Lists Leawood among the areas it serves. Based in 3370 NE Ralph Powell Rd, Lee's Summit, MO 64064.

  • Tank
  • Tankless
  • Repair
  • Emergency service

What the reviews say

Water heater feedback The one testimonial praised a technician who explained everything and stayed professional and upbeat through a long, complicated replacement.

Worth knowing No water heater complaints found in the sources checked; the testimonial itself describes a replacement that took almost 7 hours because the first heater was too big and the right fittings had to be fetched.

1 water heater review read, checked September 30, 2026.

Summit Heating, Cooling & Plumbing

Lists Leawood among the areas it serves. Based in 1455 Iron St., North Kansas City, MO 64116 (second office: 7331 W 80th St Suite B, Overland Park, KS 66204).

  • Tank
  • Tankless
  • Repair
  • Emergency service

What the reviews say

Water heater feedback The one reviewer called the company very professional for a tankless water heater, furnace and AC installation.

Worth knowing No water heater complaints found in the sources checked; the reviewer said the job cost a lot.

1 water heater review read, checked September 30, 2026.

Also listing Leawood: Mr. Plumber Inc., Plumbline Plumbing, Service Experts Kansas City.

Order: companies based in Leawood first, then companies whose water heater reviews we’ve read. Each group is alphabetical. These businesses are not our employees or vetted partners and do not receive requests from Ember & Tank. We haven’t checked their license, insurance or quality of work. Johnson County contractor license search (Kansas licensing is local) ↗.

HOMES IN LEAWOOD

What Leawood homes are like.

1989Median year built
34%Built before 1980
91%Owner-occupied
79%Heat with utility gas
89%Single-family homes

The median home was built in 1989. A first or second replacement is common in homes this age.

79% of homes heat with utility gas, so gas water heaters with existing venting are common here.

U.S. Census Bureau, American Community Survey ACS 2024 5-year ↗ (2020-2024). Heating fuel is what homes use to heat the house. It often, but not always, matches the water heater’s fuel.

LOCAL CONDITIONS

What’s different in Leawood.

2018 codes with local amendments

Leawood's building codes, including the 2018 International Plumbing, Fuel Gas and Mechanical codes with city changes, took effect May 1, 2020.

Leawood Codes Administration ↗

Utility bill help

The city sends low-income households that qualify to utility bill help run by the Johnson County Department of Aging and Human Services (913-715-6653, by appointment).

Leawood Utilities ↗

ENERGY & WATER

Who supplies Leawood homes.

Energy

  • Electric: Evergy
  • Gas: Kansas Gas Service

Leawood Utilities ↗

Water

WaterOne (Water District No. 1 of Johnson County): Total hardness averaged 135 ppm (range 110-157 ppm), about 7.9 grains per gallon, in WaterOne's 2026 Water Quality Report.

Leawood Utilities ↗ · WaterOne 2026 Water Quality Report ↗

REBATES & CREDITS

Rebates for Leawood homes.

For Evergy and Kansas Gas Service customers in Leawood. Ask installers for the price before rebates, then check with the program that you qualify.

Checked September 30, 2026. Who qualifies and the conditions: Kansas rebates · How to check an incentive.

PERMITS & LICENSING

Permits and licenses in Leawood.

Permits and who issues them

Leawood's permit and license table lists a Water Heater permit from Codes Administration, usually ready in one to two days. Apply and request inspections on the Access Leawood online portal, which replaced the city's old system.

Yes. Leawood issues contractor business licenses (starting with LCON), with types including Plumbing, Mechanical and Electrical. Anyone can look up licensed businesses in Access Leawood.

City of Leawood Codes Administration ↗ · Leawood Licenses & Permits ↗ · Leawood Codes Administration ↗ · Leawood 2018 International Plumbing Code Amendments ↗

Check the installer’s license

Ask for the license number and search it yourself on the Johnson County contractor license search (Kansas licensing is local) ↗. A listing on Ember & Tank is not a license check. Kansas licensing explained →

NEARBY CITIES

Compare places near Leawood.

Permit and utility comparison for nearby cities
CityDistancePermit to replaceFeeElectric
Overland Park4 miRequired$1Evergy
Prairie Village6 miRequiredBy job value (from $22)Evergy
Merriam8 miRequiredBy job value (from $23.50)Evergy
Lenexa10 miRequiredBy job value (from $30)Evergy
Olathe11 miRequired$50Evergy
Shawnee12 miRequiredBy job value (from $20)Evergy

COMMON QUESTIONS

Leawood water heater questions.

Do I need a permit for a new water heater in Leawood?

Yes. The city's permit table lists a Water Heater permit from Codes Administration, usually issued in one to two days through Access Leawood.

Leawood Licenses & Permits ↗

How do I check that my plumber is licensed in Leawood?

Search Access Leawood. Its public lookup shows licensed businesses, including plumbing contractor licenses.

Leawood Licenses & Permits ↗

What happens if work starts before the permit?

You pay an extra fee from the city fee schedule on top of the normal permit fee, under Leawood's plumbing code.

Leawood 2018 International Plumbing Code Amendments ↗

More guides: Kansas water heater replacement · All local guides