Serving New Braunfels, Canyon Lake, San Marcos & surrounding Hill Country areasOpen 7 days · Mon–Fri 5:30AM–8:30PM · Sat–Sun 7AM–7PM
Service area · 78155, 78156

Seguin Plumbers

Seguin and the Guadalupe County communities — repipes, water heaters, gas lines.

Plumbing in Seguin, done the right way.

Seguin homes range from historic downtown bungalows to newer subdivisions out 46. We handle the full range — including a lot of cast-iron drain replacements in the older parts of town.

What we see most in Seguin

  • Cast-iron drain line replacement under older homes
  • Whole-home repipes (PEX or copper, your call)
  • Water heater replacement and upsizing
  • Gas line installs and repairs

Neighborhoods we cover

Downtown SeguinMill CreekNavarroGeronimoMcQueeneyLake Dunlap

Questions from Seguin Homeowners

Do you replace old cast-iron plumbing in Seguin homes?

Yes. Many of the historic homes in downtown Seguin still have original cast-iron drains. We offer camera inspections and full under-house repipes to modernize the system.

Do you service homes out near Lake Dunlap or McQueeney?

We do. We cover the entirety of Seguin and the surrounding lake communities, including waterfront properties that need specific pump or drain work.

How much does it cost to replace a water heater in Seguin?

It depends on the size and type (tank vs. tankless). We come out, assess the setup, and provide a firm, written price before we turn a wrench.

Ready when you are, Seguin.

Diagnose. Plan. Price. Then we go to work — never before.