Plumber in Onion Creek, TX
Onion Creek is a golf-course community in far south Austin, built around the country club and named for the creek that winds through it beneath a canopy of old trees. It is an attractive, mature neighborhood of established homes and fairway lots — but it is also one of the most flood-scarred communities in the entire region, having endured catastrophic creek flooding more than once in recent memory. That flood history is impossible to separate from the plumbing work here; it is the first thing on a homeowner's mind and the first thing on ours. We approach every job in the neighborhood with high water in view, because in Onion Creek the question is not whether the creek will rise again but whether a home is ready when it does.
Onion Creek is about 35 to 40 minutes from Wimberley, up RR 12 toward Buda and over toward the I-35 and South Congress area of far south Austin along the creek. We approach flood-season calls here knowing exactly which streets sit lowest.
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Local plumbing built for Onion Creek
The community's homes, many backing onto the golf course and the creek, sit in a floodplain that has flooded devastatingly within living memory — the Halloween 2013 flood and the 2015 Memorial Day floods both sent Onion Creek surging into homes, destroying and damaging hundreds and prompting large-scale buyouts of the worst-hit riverside properties. For the homes that remain, flood resilience is paramount and practical: raised water heaters and equipment kept above expected crests, backwater valves to stop sewer backup when the creek climbs into the streets, and rapid cleanup and repair after high water reaches a slab. Alongside all of that, these are established homes carrying the ordinary aging-plumbing needs of their era. But flood work is what truly defines this neighborhood, and it is where we focus. Sump considerations, sewer-backup cleanup and rapid drying all fall within that flood focus, and we would rather help a homeowner prepare on a dry afternoon than wade in after the fact. In Onion Creek, readiness is not an upsell but simply how you live near this creek, and the neighbors who have been through it already understand that better than anyone we could tell.
We know Onion Creek
Around the Onion Creek Club, the fairway-backing streets and the creek-adjacent lots off Onion Creek Parkway, we understand the flood exposure firsthand. A homeowner near the creek off Onion Creek Parkway, having lived through the past floods and lost equipment to them, called us to install a backwater valve and lift their water heater onto a raised platform before storm season arrived. We set the valve to block sewer backup during high water and raised the heater safely above the flood line, then walked the rest of their lower-level plumbing for other vulnerabilities. For a community that has been hit this hard and this often, flood-hardening work carries real weight and real peace of mind.
Plumbing services in Onion Creek
Why Onion Creek chooses Blanco River Plumbing Co.
Onion Creek is about 35 to 40 minutes from Wimberley, up RR 12 toward Buda and over toward the I-35 and South Congress area of far south Austin along the creek. We approach flood-season calls here knowing exactly which streets sit lowest. That local footing is the difference — we already know the housing, water and access conditions Onion Creek deals with, so we diagnose faster and quote straight.
- 15+ years serving Hays County and the Hill Country
- Insured & locally owned, serving Hays County and the Hill Country
- Written, line-item estimates approved before we start
- 4.9★ from 168+ neighbors · 24/7 flood & freeze response
Need a plumber in Onion Creek?
Same-day service across Hays County · 24/7 flood & freeze response. Upfront pricing, experienced technicians, no surprises.
24/7 emergency dispatch for floods, freezes & burst pipes
Onion Creek plumbing FAQs
It does. Homes along the creek took catastrophic water in the 2013 and 2015 Halloween and Memorial Day floods, and floodwater fouls drain lines, backs up sewers, and drowns water heaters. We camera-inspect laterals after any high water, install backflow preventers, and set water heaters and equipment on raised platforms where it makes sense. If your home sits near the golf course lowlands, we'll plan around that risk.
We treat sewer backups and burst lines in Onion Creek as priority calls, especially during heavy rain when the creek rises fast. We're typically on site the same day and often within a couple hours for true emergencies. Our trucks carry pumps, jetters, and camera equipment. When storms are in the forecast, call (831) 290-4327 early so we can get ahead of any backup.
Floodwater pushes silt, gravel, and debris into your lateral and can crack older joints, which is why drains gurgle and stink afterward. We hydro-jet the line to scour it clean, then run a camera to confirm the pipe is intact and not offset. Standard drain cleaning falls in the $125 to $325 Texas planning range; if we find a break, we'll give you a separate line-item estimate before any repair.
Yes. Sewer repairs, backflow devices, and water heater replacements in this area need permits and inspections, and given the flood zone, doing it by the book protects your resale and insurance standing. Our experienced plumbers handle the paperwork and coordinate inspections. You'll see permit costs itemized separately on your written estimate so there are no surprises after the work is done.
Nearby areas we serve
Around Onion Creek
Your Onion Creek plumber is a call away
Same-day service and 24/7 emergencies. Here’s how to reach us:
180 Joe Wimberley Blvd, Wimberley, TX 78676 (831) 290-4327Insured & Locally Owned