Capital City Plumbing & Drain offers expert plumbing service in Cedar Park, TX. From drain cleaning to tankless water heater install & emergency plumbing service, we do it all. We provide the Best Tankless Water Heater in Cedar Park TX.

Services Provided

Plumber
73%
Contractor
18%
Plumbing supply store
9%

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Recommended Reviews

4.7 96 Reviews

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Paul Walenga

March 30, 2026

Got my water pressure stronger and more consistent than ever. Great job!
Lynette Marion, MEd

March 12, 2026

Great and fair pricing compared to others out there. Had them install our water heaters, great job, and then had them back out to install new faucets. Would highly recommend!
Beverly Millson

January 28, 2026

Such a great experience! I'd give more stars if I could. Burst exterior faucet during a deep freeze. Received a response within 50 minutes. They were right on time the next day, despite icy conditions. Options and pricing were clearly explained. Repairs were completed promptly and efficiently, taking great care with everything in my house. They even added insulation to the rest of my exterior faucets. Pricing was competitive and fair.
Aryanna Rios

December 18, 2025

Resolved my plumbing issue in a timely manner and had someone sent out the same day! Really great customer service and the tech was thorough regarding the issue and repair.
Ashlee Ashton

December 18, 2025

Capital City Plumbing & Drain did an amazing job! Professional, knowledgeable, and efficient from start to finish. They explained everything clearly and got the job done right. I highly recommend them for any plumbing or drain needs!