
Plumbing & Irrigation in Olathe, KS
Compare 42 plumbing & irrigation contractors near you in Olathe and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 22, 2026
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Verified Pro Installers


Connelly Plumbing Solutions

The Gentleman Plumbing, Heating & Cooling

Shaunty's Lawn & Landscape LLC

Aqua Pro Irrigation and Landscaping
Other Businesses in This Area
A-Team Plumbing, Heating & Cooling
5.04+ years onlineBuhrle Plumbing LLC
5.020 years onlineElements Sprinkler Company
5.011½+ years onlineGreen Head Systems LLC
5.016+ years onlineMetro Irrigation Services, LLC
5.0Mr. Rooter Plumbing of Johnson County
5.030+ years onlineOnPoint Plumbing LLC
5.0Solutions Lawn & Landscape
5.016+ years onlineAndy's Pipe Dream Plumbing
4.922½+ years onlineConserva Irrigation of Kansas City
4.915½+ years onlineHeritage Landscape Supply
4.97½+ years onlineLarsen & Sons Plumbing
4.9Roto-Rooter Plumbing & Water Cleanup
4.9~29 years onlineTeachers Irrigation ~ Olathe KS
4.911½+ years onlineTried & True Plumbing KC
4.94½+ years onlineJoe Brown's Plumbing
4.821½+ years onlineMission Plumbing, Heating & Cooling
4.813+ years onlinePrairie Center Plumbing, Heating and AC
4.810½+ years onlineVern's Help U Do-it Sprinklers
4.8Custom Lawn & Landscape
4.728+ years onlineNeenan Company - OLATHE
4.721 years onlinePipeline Sprinkler Systems
4.712½+ years onlineEwing Outdoor Supply
4.63½+ years onlineDickson Plumbing, LLC
4.58+ years onlineLightning
4.521½+ years onlineBuhrle Plumbing
4.4Heritage
4.4Bill's Plumbing Services LLC
3.8Garrison Plumbing
3.4~19 years onlinePlumbing & Irrigation in Nearby KS Cities
Other Services in Olathe
Plumbing & Irrigation in Olathe, KS
Plumbing and irrigation in Olathe serves a Kansas City-metro Kansas suburb: single-family homes throughout master-planned neighborhoods, newer construction in growing developments, apartment complexes, and commercial plumbing along 119th Street. Typical jobs include water heater replacement, sewer line repair, sump pump maintenance, slab-leak detection, and seasonal irrigation management. Tornado exposure, cold winters (-10°F cold snaps), and newer housing stock drive approach.
Plumbing service calls in Olathe run $150-$325; water heater installs $1,500-$3,200; sewer repair $4,500-$12,000; full PEX repipes $7,000-$15,000. Kansas requires a Plumbing Contractor license. Olathe and Johnson County permits apply. HOA rules in master-planned communities may require ARB review. Tornado-season sump pump battery backup demand. Newer housing stock has fewer sewer-lateral issues. Hard water (10-15 grains) drives moderate softener demand.
Frequently Asked Questions
- Do I need a softener in Olathe?
- Helpful — Kansas City area water runs 10-15 grain hardness. Scale reduces water heater life by 3-5 years. Softener installation $1,800-$3,500 extends equipment life. Tankless water heaters particularly benefit from softened water.
- Can tornadoes damage my Olathe plumbing?
- Direct hits rupture gas lines and water mains. Post-storm inspection for gas leaks and water line integrity standard. Insurance covers storm damage. Battery-backup sump pump essential for basement protection during storm outages.
- When should I winterize Olathe irrigation?
- Mid-October. Professional blow-out $75-$200. Skipping winterization cracks PVC laterals at first 15°F cold snap.
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