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Plumbing Service in Plano, TX

Plano starts where Richardson ends, so our office on Bowser Road is never far away. Call 972-406-8076 and we'll come out with no trip charge.

Since1946

Plumbing in Plano Homes

Plano grew from under 18,000 people in 1970 to more than 222,000 by 2000, so most of its houses were built in those 30 years. That puts a lot of Plano homes at an age where the original plumbing is wearing out. Many of those homes are on their second or third water heater. The shutoff valves under the sinks have often stiffened, and the supply lines behind toilets and faucets are worth a look. Like the rest of North Texas, Plano sits on clay that swells and shrinks with the weather, so slab leaks are part of the picture here too.

Plano is one of the founding member cities of the North Texas Municipal Water District, which supplies its water.

What We Do for Plano Homes

No Trip Charge, Price First

There's no charge for us to come out to your home in Plano. Your plumber explains what's wrong and gives you the price before anything starts, and nothing begins until you say yes.

Plano on Our Map

Our office is on Bowser Road in Richardson. Here's where Plano sits among the towns we serve. There's no trip charge, wherever on the map you live.

Lake Ray HubbardLavon LakeLewisville LakeWhite Rock LakeDallasPlanoMcKinneyAllenGarlandFriscoHighland ParkHighland VillageCoppellWylieSachseRowlettMesquiteCarrolltonAddisonLewisvilleProsperIrvingRockwallLucasFairviewThe ColonyFlower MoundFarmers BranchRichardsonOur shop on Bowser Road
Where our vans go

What Our Customers Say

Word for word, from our Google reviews.

Read all 86 reviews on Google

"They are very responsive and can see you quickly. Everyone I dealt with was professional. I also like that they took time to explain what I needed and discussed detailed pricing before we started. Highly recommend!"

Kerri R., Google, April 2026
  • "We've been using Koen Plumbing for years for everything from clogged toilets to replacing a hot water heater, to kitchen leaks. Great work, great service, and fair prices."

    Laura J., Google, August 2026

Frequently Asked Questions

Do you serve all of Plano?

Yes, including the small part of Plano that sits in Denton County. If you're not sure we reach your street, call and ask.

Where does Plano's water come from?

Plano is a member city of the North Texas Municipal Water District, which treats and supplies its water.

My Plano house still has its original water heater. Should I replace it?

If it's past 10 or 12 years old, it's worth having it checked. Many tank heaters last around 8 to 12 years. We'll tell you whether it still has life left and give you the price for both repair and replacement.

Do you charge extra to come to Plano?

No. There's no trip charge.

Rather Write? Leave Us a Note

Tell us what's going on and someone from our office will call you back during business hours.

Water coming through the ceiling or a smell of gas? Don't wait for a call back. Call us now.

CALL 972-406-8076
  • Monday to Friday8:00 a.m. to 5:00 p.m.
  • Saturday8:00 a.m. to 2:00 p.m.

You can call any time, day or night. A person answers after hours and books your visit for the next working day.

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