Seguin — the Guadalupe County seat on I-10 east of San Antonio — is one of the oldest towns in Texas, with a historic downtown and older homes with aging plumbing. Newer subdivisions mix modern builds and famously hard water. Zeus Plumbing serves the whole mix, from cast-iron and galvanized lines in early-1900s homes to scale-clogged heaters in new builds.
Same-day scheduling is available, and our office and technicians are on call nights, weekends and holidays. If it cannot wait, call or text 210-698-5003 — emergency texts are answered 24 hours a day, 365 days a year.
Plumbing services in Seguin
- Water heater repair and replacement (tank and tankless, gas and electric)
- Drain cleaning and hydro-jetting
- Sewer line repair and replacement
- Sewer camera inspections
- Leak detection, including slab leaks
- Gas line repair
- Water softeners and whole-house filtration
- Water and sewer service line repair
- Fixture repair and installation
- General residential plumbing repair
Every visit starts with a diagnosis, a clear explanation of your options and written pricing before work begins.
Common plumbing issues in Seguin homes
Seguin's older neighborhoods around the historic downtown still run on original cast-iron drain lines and galvanized steel supply pipes. Cast iron corrodes from the inside out, so recurring clogs and slow drains are often the first sign the line is failing — and a sewer camera inspection shows exactly what is happening underground.
Seguin's water is hard, and scale attacks old homes and new builds alike. Mineral buildup narrows pipes, cuts water pressure and shortens water heater life. A water test and a properly sized softener protect every fixture downstream.
Many Seguin homes sit on slab foundations, and slab leaks are a common serious call here. A warm spot on the floor, the sound of running water when nothing is on, or a water bill that jumps for no reason are all worth a leak detection visit.
Seguin plumbing FAQ
Do you serve Seguin and the rest of Guadalupe County?
Yes. We serve Seguin and the surrounding Guadalupe County communities. Availability is confirmed by address and job type when you call or request service online.
Can you handle the older plumbing in Seguin's historic homes?
Yes. Cast-iron drains and galvanized supply lines are work we do every day. We inspect first — often with a sewer camera — then explain your repair or repipe options with written pricing.
Is Seguin's hard water damaging my plumbing?
Hard water leaves scale that narrows pipes, reduces pressure and shortens water heater life. A water softener or filtration system sized for your home prevents that buildup.
What should I do about a suspected slab leak?
Stop using water if you can do so safely, then call or text 210-698-5003. Electronic and acoustic leak detection pinpoints the leak so the repair stays as small as possible.
Need a plumber in Seguin?
Same-day scheduling is available. Call now or request service online and our team will confirm your window.
Request service online · Emergency texts answered 24/7/365
Want an estimate first? Email pictures or a short video of the problem to service@zeusplumbing.com — we can often provide an estimate without an in-person trip.