| Quick facts | Answer |
|---|---|
| Cost range | $1,400 to $2,200 installed; plumbers charge $45 to $200 per hour |
| Time | 2.5 to 4.0 hours for a straightforward set replacement |
| Who's qualified | Licensed Kansas City Plumbing Contractor; owner-occupants of single-family homes may do it personally |
Does Kansas City require a permit for water heater replacement?
Yes. Kansas City exempts only minor repairs like replacing a faucet or fixture, and a water heater replacement is not on that exempt list. You apply through the city's CompassKC online system or at the Permit Center, and plumbing permit applications require a completed Information Bulletin IB146.
When to call a pro for water heater replacement
Call a licensed plumber if you live in a two-family, multifamily, or commercial building, because Kansas City issues those plumbing permits only to licensed contractors. Also call one if the job turns out to be more than a straightforward swap, since the 2.5 to 4.0 hour estimate excludes complications. Winter is a bad time to be without hot water here: temperatures drop well below freezing and ice storms can leave homes without power for days.
What does a plumber cost in Kansas City for this job?
Kansas City plumbers typically charge $45 to $200 per hour, with an average project cost of $303 and a typical range of $167 to $443. Many charge a minimum of two hours or add a call-out fee of $70 to $160. A full water heater replacement is commonly priced at about $1,400 to $2,200 installed.
How much is the plumbing permit fee in Kansas City?
Plumbing permit fees use a valuation table: $52 for jobs valued up to $1,000 and $58 up to $2,000. Ask the pro you hire whether the permit and inspections are included in the quote, since most plumbing work in the city also requires formal inspections.
What to do next
- Check whether your building type allows homeowner permits, then apply through CompassKC or the city Permit Center with Information Bulletin IB146.
- Verify that any plumber you consider holds a Kansas City licensed Plumbing Contractor credential, and ask for proof of insurance.
- Get an itemized quote showing the installed price against the typical $1,400 to $2,200 range, with the permit and inspections listed.
- Ask how long the swap should take so you can tell whether a 2.5 to 4.0 hour set replacement is turning into a more complicated job.
- Call (816) 750-5918 or email [email protected] for a free quote from a licensed, insured Kansas City plumber.
KC Plumb is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.
