| Quick facts | Answer |
|---|---|
| Cost range | $45 to $150 per hour; $50 to $200 call-out fee |
| Time | Sink or faucet jobs about 1 to 2 hours; sink installs 1 to 8 hours |
| Who's qualified | Johnson County Class DP licensed plumbing contractor with insurance |
Overland Park, KS: what's different here
Overland Park sits in Johnson County, Kansas, about 12 miles and roughly 16 minutes by car from Kansas City. Many homes are 1960s and 1970s ranch houses, some with pipes in unheated garages, crawl spaces, or exterior walls that are exposed to the January-February freeze. Heavy clay soil over bedrock at 10 to 30 feet and a 30 to 36 inch frost depth affect underground water line work.
What do small plumbing repairs cost in Overland Park?
Replacing plumbing for a sink or toilet typically costs about $200 to $500. Installing new fixtures usually runs $150 to $500 depending on brand, style, and location.
What does a whole-home plumbing project cost?
New plumbing or repiping an entire home costs about $2,000 to $15,000. Rough-in plumbing for a new 2,000-square-foot home with two or three bathrooms runs about $8,000 to $12,000, or about $4.50 per square foot.
Do plumbing jobs in Overland Park need a permit?
Yes, work involving new fixtures, rerouting, or water heater replacement requires a permit from the City of Overland Park. A separate permit is pulled for each job, with inspections on completion, and permits add about $45 to $150 to project cost.
Who can legally do plumbing work in Overland Park?
A plumbing company must hold a Johnson County Class DP plumbing contractor license. The license requires at least one Qualified Individual who scores 75% or higher on the Master Plumbing with Gas ICC exam, and the city requires at least $500,000 in liability insurance.
What to do next
- Ask any plumber for their Johnson County Class DP contractor license number and verify it with Johnson County before hiring.
- Confirm the Qualified Individual on the license has passed the Master Plumbing with Gas ICC exam with a score of 75% or higher.
- Request proof of at least $500,000 in liability insurance before work starts.
- Ask the plumber whether the job requires a City of Overland Park permit and who will pull it, since each job needs its own permit and inspection.
- Call (816) 750-5918 or email [email protected] for a free referral to 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.



