Storage tank
$1,600–$2,400Typical cost, including installation
WATER HEATER REPLACEMENT IN KANSAS CITY
Kansas City Water Heater
Replacement
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See what replacement costs ↓KANSAS CITY AT A GLANCE
Replacing a water heater in Kansas City.
Yes, Kansas City, KS requires a permit to replace a water heater. The Unified Government's Building Inspection division takes applications by email and charges $30 plus $0.75 for every $100 of job value. BPU supplies both electricity and water, and the water is hard: 280 ppm (16.4 grains per gallon).
- Permit to replace with the same type
- Yes · Unified Government of Wyandotte County/Kansas City, KS, Neighborhood Resource Center, Building Inspection
- Permit fee
- Based on job value: $30 plus $0.75 for every $100 of work, up to $30,000. A $2,000 job comes to about $45. Trade permits requested by fax or phone cost $5 more. The fee list on the UG page has no effective date.
- Who gets the permit
- Plumbing, mechanical and electrical contractors need a master in the trade with a UG Certificate of Qualification and master card, plus a city occupational tax (business) license. The UG pages we read don't mention an exception for homeowners.
- Electric utility
- Board of Public Utilities (BPU)
- Water
- Board of Public Utilities (BPU), Nearman Water Treatment Plant · Total hardness 280 ppm as CaCO3 (16.4 grains per gallon) in BPU's 2026 Water Quality Report, which classifies as hard water.
- Rebate worth checking
- Kansas Home Rebates (IRA HEAR and HOMES) (Not launched)
- Typical home
- Built 1961 (median) · 61% owner-occupied
- Companies found
- 10 that advertise water heater work
01 / TYPICAL PRICES
What a new water heater costs.
Know before you call.
Heat-pump tank
$2,500–$5,000Typical cost, including installation
Tankless
$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 Kansas City averages or guaranteed quotes.
Compare what each quote includes.Equipment · Labor · Permits · Old heater removalHow to compare quotes →
What we know about prices in Kansas City
- National installer’s published rangeThe ranges above. Home Depot ↗
- Local permit feeBased on job value: $30 plus $0.75 for every $100 of work, up to $30,000. A $2,000 job comes to about $45. Trade permits requested by fax or phone cost $5 more. The fee list on the UG page has no effective date.. Unified Government of Wyandotte County/Kansas City, KS, Neighborhood Resource Center, Building Inspection fee source ↗
- Local company’s advertised price4 of the companies listed for Kansas City post water heater prices or specials on their websites: KC Water Heaters, Mr. Rooter Plumbing of Kansas City, Anthony Plumbing, Heating, Cooling & Electric, Service Experts Kansas City. Each offer has its own conditions.
- Measured local dataNot collected yet, so no Kansas City average is shown.
What can change the price in Kansas City?
Gas piping gets a full gas pressure test inspection under chapter 12 of the Uniform Plumbing Code. Electrical service work has its own inspection.
02 / COMPANIES WE FOUND
Who replaces water heaters in Kansas City?
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 →
KC Water Heaters
Lists Kansas City 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.
Mr. Rooter Plumbing of Kansas City
Lists Kansas City among the areas it serves. Based in Kansas City, MO (street address not shown on franchise pages checked).
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
Published price:
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
A.B. May Heating, A/C, Plumbing & Electrical
Lists Kansas City 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 Kansas City 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 Kansas City 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.
Hamilton Plumbing, Heating, A/C & Rooter
Lists Kansas City 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.
Snake 'n' Rooter Plumbing Company
Lists Kansas City 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 Kansas City 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.
Golden's Plumbing
Lists Kansas City among the areas it serves. Based in 17201 E US Hwy 40 Suite 203, Independence, MO 64055.
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Service Experts Kansas City
Lists Kansas City among the areas it serves. Based in 9040 Cody Street, Overland Park, KS 66214 (local branch of national company).
- Tank
- Tankless
- Heat pump
- Repair
- Emergency service
Published price:
What the reviews say
We haven’t found reviews that mention this company’s water heater work yet.
Order: companies based in Kansas City 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) ↗.
See before-and-after replacement examples from independent companies →
HOMES IN KANSAS CITY
What Kansas City homes are like.
1961Median year built
76%Built before 1980
61%Owner-occupied
68%Heat with utility gas
77%Single-family homes
About 76% of homes were built before 1980. Older homes often have older venting, smaller closets and shutoff valves that should be checked before install day.
68% 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 Kansas City.
Hard water
BPU's 2026 report lists total hardness of 280 ppm (16.4 grains per gallon) and alkalinity around 206 ppm. That is much harder than the softened water from KC Water or WaterOne, so scale buildup in tank and tankless heaters is a bigger worry here.
Email-only permit submissions
Most Building Inspection staff work remotely and don't accept applications in person. Send yours by email, with files under 25 MB.
BPU weatherization referral
BPU sends customers who qualify by income to the free ECKAN Weatherization Program. BPU has no water heater rebate of its own.
ENERGY & WATER
Who supplies Kansas City homes.
Energy
- Electric: Board of Public Utilities (BPU) (city-owned utility; BPU also supplies water)
UG Building Inspection Permits & Requirements (BPU contacts) ↗ · BPU Water Service ↗
Water
Board of Public Utilities (BPU), Nearman Water Treatment Plant: Total hardness 280 ppm as CaCO3 (16.4 grains per gallon) in BPU's 2026 Water Quality Report, which classifies as hard water.
BPU 2026 Water Quality Report ↗ · BPU Reports (water quality and mineral data) ↗
REBATES & CREDITS
Rebates for Kansas City homes.
For Board of Public Utilities (BPU) customers in Kansas City. Ask installers for the price before rebates, then check with the program that you qualify.
- Kansas Home Rebates (IRA HEAR and HOMES) ↗Not launchedKansas was allocated $52.6 million for electrification and appliance rebates and $52.9 million for home efficiency rebates.
- Federal Energy Efficient Home Improvement Credit (25C) ↗EndedCovered improvements made through December 31, 2025.
Checked September 30, 2026. Who qualifies and the conditions: Kansas rebates · How to check an incentive.
PERMITS & LICENSING
Permits and licenses in Kansas City.
Permits and who issues them
The Unified Government requires a Building Inspection permit to replace any electrical, mechanical or plumbing system. Email the Electrical, Mechanical, Plumbing Permit application to buildinginspection@wycokck.org; you can't apply in person. Schedule inspections at (913) 573-8620 at least 24 hours ahead.
Yes. A trade contractor needs a master who scored at least 75% on a Block & Associates, Experior or Prometric exam, a Certificate of Qualification approved by the Chief Building Inspector, a $5,000 surety bond, yearly master ($60) and employee ($20) cards, and a UG occupational tax license. (The requirements sheet is dated 2011.)
Unified Government of Wyandotte County/Kansas City, KS, Neighborhood Resource Center, Building Inspection ↗ · UG Building Inspection Permits & Requirements ↗ · UG Building Inspection ↗ · UG Trade Licensing & Prometric Testing ↗ · UG Contractors Requirements (2011) ↗
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 Kansas City.
| City | Distance | Permit to replace | Fee | Electric |
|---|---|---|---|---|
| Merriam | 8 mi | Required | By job value (from $23.50) | Evergy |
| Shawnee | 8 mi | Required | By job value (from $20) | Evergy |
| Prairie Village | 11 mi | Required | By job value (from $22) | Evergy |
| Lenexa | 11 mi | Required | By job value (from $30) | Evergy |
| Lansing | 12 mi | Required | — | Evergy |
| Leawood | 16 mi | Required | — | Evergy |
COMMON QUESTIONS
Kansas City water heater questions.
How do I apply for a water heater permit in Kansas City, KS?
Email the Electrical, Mechanical, Plumbing Permit application to buildinginspection@wycokck.org. The office doesn't take applications in person.
How hard is BPU water?
Hard. BPU's 2026 water quality report lists 280 ppm total hardness, or 16.4 grains per gallon.
What does the permit cost?
$30 plus $0.75 for every $100 of work value, up to $30,000. A $2,000 job comes to about $45. Add $5 if you request the trade permit by fax or phone.
More guides: Kansas water heater replacement · All local guides