San Marcos is 1 hour 15 south of Leander via I-35.
Plumbing in San Marcos: What Makes It Different
San Marcos is a Texas State University college town with heavy rental stock and San Marcos River-adjacent flood-exposed properties. Rental turnover plumbing and flood plumbing dominate.
Water & Soil
Municipal hard water; river-adjacent flood zones.
Freeze & Flood Exposure
Rental stock often lacks freeze prep; river-adjacent properties have flood exposure.
On the ground in San Marcos
You'll see our truck near the TX State campus and along the river running rental turn-over plumbing and flood-response work.
Plumbing Services We Provide in San Marcos
Every service we offer is available in San Marcos — here are the most common calls we run in this area.
Cold showers get fixed today. We service every major tank and tankless brand — Rheem, Rinnai, Navien, Bradley White, A. O. Smith, Bosch — and stock 40, 50, and 75-gallon units on the truck for same-day swaps.
Learn moreFrom slow kitchen sinks to full main-line backups, Crystal Falls Plumbing clears drains fast across Leander and Williamson County with cabled machines, hydro jetting, and sewer-camera diagnosis — no upsells, no mess.
Learn moreWhen a Leander home floods from a plumbing failure, we stop the water, identify the exact cause, coordinate water-damage extraction, and write an insurance-ready damage report with photos and part-failure evidence.
Learn moreWe camera-inspect every sewer call before quoting, then offer the least invasive repair that solves the problem — spot repair, trenchless pipe bursting, or full excavation with matching yard restoration.
Learn more24/7/365 emergency dispatch across Leander and Williamson County — burst pipes, sewage backups, no-water outages, gas leaks, and water heater failures. Live plumber on the phone, 60-minute typical response.
Learn moreRepair or replacement of every household fixture — running toilets, dripping faucets, faulty shower valves, garbage disposals, and hose bibs — with same-day service in Leander and factory-warranted parts.
Learn moreWhy San Marcos homeowners call Crystal Falls Plumbing
Our shop at 505 St. David's Loop in Leander sits at the center of a service map that puts us 1 hour 15 minutes south via i-35 from every home in San Marcos. That's why San Marcos residents choose us over the national brands and one-truck operators — real 24/7 dispatch, a licensed Texas Responsible Master Plumber on every job, flat-rate written quotes before any billable work begins, and a lifetime workmanship warranty on the biggest jobs a homeowner ever writes a check for.
- Real 24/7 dispatch
A licensed plumber picks up the phone at 3 AM, not a national call center. Typical response to San Marcos: 90+ minutes.
- Licensed Texas RMP on every job
Every job is performed under our active TSBPE Responsible Master Plumber license — natural gas and LP endorsements included. Never a handyman with a wrench.
- Flat-rate written quote before we start
You approve the number before any billable work begins in San Marcos. After-hours surcharges are disclosed on the phone before we roll a truck.
- Lifetime workmanship on repipes
Whole-home repipes and slab-leak reroutes — the two biggest checks a San Marcos homeowner ever writes for plumbing — carry a lifetime workmanship warranty.
What to expect when you call from San Marcos
- 1A licensed plumber picks up
Not a scheduler. If it's an emergency in San Marcos, we start coaching you through the shut-off while a truck is already rolling.
- 2Live ETA text
The moment we dispatch you get a text with the technician's name, photo, and a live ETA from Leander to your San Marcos address.
- 3On-site diagnosis + written flat-rate quote
No hourly meter. We diagnose with the right tool (camera, leak-detector, pressure test), then quote every option in writing.
- 4Pressure test and closeout paperwork
Final pressure test, warranty registration, permit inspection record (where applicable), and maintenance guidance — you keep the whole file.
Nearby Areas We Serve
- Plumber in Kyle, TX
- Plumber in Buda, TX
- Plumber in Wimberley, TX
- Plumber in Lockhart, TX
- Plumber in Austin, TX
Ready to schedule a San Marcos plumber?
Leander, TX 78641