Olathe's Most Trusted Plumber — Same-Day Service
Clogged drain? Leaking water heater? Sewer backup? JF Denney has been fixing plumbing problems across Johnson County since 1952. Licensed plumbers, upfront pricing, and same-day service from our Olathe office — just minutes from your door.
Full-Service Plumbing for Olathe & Johnson County
From a dripping faucet to a full sewer replacement — one call handles it all. Licensed, insured, and background-checked plumbers on every job.
Emergency Repairs
Burst pipe? Sewer backup? Gas leak? Our Olathe team responds fast with fully stocked trucks. We diagnose the problem, explain your options, and fix it right — same day when possible.
Full-Service Plumbing
We handle everything from faucet repairs and toilet replacements to water heater installations, gas line work, and whole-home repiping. One company for every plumbing need — no subcontractors.
Water Treatment & Softeners
As KC's only authorized Kinetico dealer, we also install water softeners, reverse osmosis systems, and whole-home filtration. Hard water is a serious problem in Johnson County — we solve it.
Olathe Plumbing Services
Every plumbing service your home needs — from routine maintenance to major repairs and installations.
Drain Cleaning & Sewer Service
Clogged drains, slow drains, sewer backups, and main line blockages. We use camera inspections to find the problem and fix it right the first time. Trenchless sewer repair available.
Water Heater Repair & Installation
Tank and tankless water heater service. No hot water? Leaking tank? We repair all brands and install new Rinnai tankless and standard tank water heaters. Same-day replacement available.
Gas Line Repair & Installation
Licensed gas line work for appliance hookups, new construction, gas leak detection, and repairs. We handle gas ranges, dryers, fireplaces, outdoor grills, and pool heaters.
Fixture Repair & Replacement
Faucets, toilets, garbage disposals, sump pumps, and bathtub/shower repairs. Leaking fixture? Running toilet? We fix or replace it — usually in one visit.
Serving Olathe & All of Johnson County
Our Olathe office is centrally located to serve the entire south KC metro. Same-day service available.
Johnson County
Also Serving
What Olathe Homeowners Say
5.0 stars across 350+ verified Google reviews from our Olathe location.
"From diagnosis through project completion, the team faced multiple unanticipated challenges and addressed each with innovative, safe solutions. Thank you to Kyle, Levi, Dillon, Bob, and Bryan for your expertise and professionalism. We highly recommend JF Denney."
"As a family of 5 we were in dire straits when water started coming up from our basement drain. JF Denney called us back quickly and had people out at our house rapidly. Devan and Bill worked the problem from many angles and got our plumbing back to plum!"
"Brian came to service my leaking garbage disposal and slow draining bath tub. He was very professional and efficient. He explained everything he was doing while replacing the disposal and snaking the tub drain. A definite 10 out of 10 for Brian."
Why Olathe Trusts JF Denney
JF Denney opened our Olathe office to better serve Johnson County — because plumbing emergencies don't wait for a truck to drive across town. Our Olathe team is staffed with licensed, background-checked plumbers who know the area, know the housing stock, and know how to fix it right the first time.
We're a 3rd-generation family business, not a franchise or a call center. When you call 913-772-8994, you're talking to someone who works in Olathe, not a dispatcher in another state. That's the JF Denney difference — and it's why 350+ Olathe families have given us a perfect 5.0-star rating.
Olathe Plumbing FAQs
Common questions from Johnson County homeowners.
How much does a plumber cost in Olathe?
Plumbing service calls in Olathe typically start with a diagnostic fee that's waived if you proceed with the repair. Most common repairs like drain cleaning, faucet replacement, and toilet repairs range from $150–$500. Larger projects like water heater installation or sewer repair vary by scope. JF Denney provides upfront pricing before any work begins — no surprises. Call 913-772-8994 for a free estimate.
Does JF Denney offer same-day plumbing service in Olathe?
Yes. Our Olathe office at 2024 E Spruce Circle is centrally located in Johnson County, which means faster response times. Call before noon for same-day service on most repairs. We also offer scheduled appointments for non-emergency work at a time that's convenient for you.
What plumbing services does JF Denney provide?
We handle all residential plumbing: drain cleaning, sewer repair and camera inspections, water heater repair and installation (tank and tankless), gas line work, faucet and toilet repair, garbage disposal replacement, sump pump service, water softener installation, bathroom and kitchen remodeling, and whole-home repiping. One company for everything — no subcontractors.
Is JF Denney licensed and insured?
Yes. JF Denney is fully licensed, insured, and bonded in the state of Kansas. All of our plumbers are background-checked and drug-tested. We've been a licensed plumbing contractor since 1952 — 3rd generation, family owned and operated.
Do you offer financing for plumbing work?
Yes. JF Denney offers financing options for larger plumbing projects like water heater installations, sewer repairs, and bathroom remodels. Apply online or ask your plumber about financing at the time of service. Subject to credit approval.
What areas near Olathe does JF Denney serve?
Our Olathe office serves all of Johnson County including Olathe, Overland Park, Lenexa, Shawnee, Gardner, Spring Hill, De Soto, Leawood, Prairie Village, and Merriam. We also serve Leavenworth and Wyandotte counties from our Leavenworth headquarters. Call 913-772-8994 for service anywhere in the KC metro.
Need a Plumber in Olathe? Call Now.
Same-day service available. Licensed plumbers. Upfront pricing. 5.0 stars across 350+ reviews. Family owned since 1952.
Olathe, KS
Visit our Olathe Showroom
2024 E. Spruce Circle
Olathe, KS 66062
- Mon - Fri
- -
- Sat - Sun
- Closed
913-772-8994
denay@jfdenney.com