Georgetown's Plumber — from Sun City to the Historic Square
San Gabriel Plumbing serves Georgetown's fastest-growing city in Texas with the work older and newer homes actually need: water heater replacement, drain & sewer cleaning, slab leak repair, and full repipes. We know Lake Georgetown's hard water, the 1990s-era copper in Sun City, and the quirks of a Victorian-era Old Town cottage.
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Plumbing services in Georgetown, TX
Georgetown grew from 67,000 to more than 100,000 residents in under five years — and its plumbing runs the gamut from 19th-century Old Town originals to brand-new Wolf Ranch builds. We cover the full range, with genuine Sun City and historic-home experience.
Water Heaters
Traditional tank and tankless water heater repair, replacement, and flush service. Sun City's original 1995–2010 tanks are at end of life — we swap them same-day.
Water heater service →Drain & Sewer
Drain cleaning, sewer camera inspections, and trenchless repair. Oak roots from Georgetown's mature canopy and shifting Hill Country clay are the usual suspects.
Drain & sewer service →Slab Leaks
Electronic leak detection and repair for pipes under slab foundations — a real specialty in Central Texas limestone and expansive clay soil.
Slab leak repair →Repiping
Whole-home repipes in PEX or copper. Sun City homes with original copper, and older Georgetown properties with galvanized lines, are prime candidates.
Repiping →Emergency & Fixtures
Burst pipes, running toilets, failed shut-off valves — plus planned fixture installs. Same-day help for Georgetown homes, with tidy workmanship.
Emergency plumbing →Water Quality Help
Georgetown's lake water runs hard — roughly 9–12 gpg depending on the source blend. Ask about softeners and filtration when we come out.
Read the FAQ →Built around Georgetown's water and housing reality
Georgetown sits on the San Gabriel River — the brand we took our name from — and drinks from it too. City water comes from Lake Georgetown, treated at the city's Lake Water Treatment Plant, the expanded North Lake plant, and the new South Lake Water Treatment Plant that opened in August 2026, with supply supplemented through the Williamson County regional raw-water line from Stillhouse Hollow Lake. That limestone-country lake water is genuinely hard — typically around 9 to 12 grains per gallon depending on the plant and season — which chews through water heaters, faucet cartridges, and valves faster than soft water ever would.
Then there's the housing mix. Sun City Texas, the Del Webb community off Williams Drive, holds roughly 9,000+ homes built from 1995 onward — the largest active-adult community in Texas. Its original water heaters, copper lines, and fixtures are all hitting their second decade of service at once. Meanwhile the historic district around the Williamson County Courthouse square — the "Red Poppy Capital of Texas" — still has plumbing dating back generations, and new subdivisions like Wolf Ranch and Rancho Sienna are raising families' first service calls. We've built our trucks and stock around all three.
- Sun City specialists. Familiar with Del Webb floor plans, attic-mounted water heaters, and community access rules.
- Old Town experience. Careful with historic homes near the square — protect original finishes, upgrade what's hidden.
- Hard-water solutions. Flush, anode, soften: we extend water heater life against Georgetown's mineral content.
- Growth-mode coverage. 78626, 78627, 78628, and 78633 — plus Serenada, Weir, Walburg, Jarrell, and Florence.
How it works
No mystery, no surprise invoices. Three steps and your plumbing problem is history.
Call or send the form
Tell us what's happening and your Georgetown address. We give you a straight price range before we roll.
We diagnose on-site
A uniformed, background-checked tech arrives in a fully stocked truck — most single-visit jobs finish the same day.
Approve, then we fix
You approve a flat price before any work starts. Tidy cleanup, photos of the work, and a workmanship warranty after.