LakeLine Plumbing Co. is Cedar Park's local plumbing team — from Twin Creeks to Forest Oaks. Water heaters, slab leaks, drains, sewer, and repiping, tuned to the chloramine-treated, hard Lake Travis water running through Hill Country limestone soil.
Fast response — usually under 15 minutes during business hours.
Cedar Park was named for its mountain cedars and quarried for its limestone. Nearly every drop of city water comes straight off Lake Travis. That combination — reservoir water on limestone soil — drives a specific set of plumbing problems. We fix them daily.
Chloramine-treated, moderately hard water (about 10–11 GPG) eats rubber flappers, faucet seals, and water heater elements. We spec plumbing that lasts in it.
Expansive clay and shifting limestone stress the supply lines under your slab. Our slab-leak detection finds leaks before they undermine your foundation.
From 1970s ranch homes off 183 to new builds near Walsh Trails — Cedar Park grew from 26,000 to 78,000+ residents in two decades. We service the whole era spread.
Our trucks run the 183A/Lakeline corridor daily. Most Cedar Park neighborhoods see us within hours, not days.
Licensed, insured, and flat-rate — here's what we handle every week across Cedar Park.
Hard Lake Travis water builds sediment fast. We repair and replace tank and tankless units sized for Cedar Park's water chemistry.
Learn more → 🌀From Buttercup Creek kitchen clogs to full sewer-line replacements, with camera inspection and hydro jetting.
Learn more → 🏔️Warm floors, running-water sounds, creeping water bills? Limestone soil movement makes slab leaks a Cedar Park specialty.
Learn more → 🔩Pinhole leaks in older copper or polybutylene in 1980s builds? Whole-home repipes in PEX-A, usually done in 1–2 days.
Learn more → 🚨Burst lines, overflowing toilets, failed shut-off valves — plus fixture installs that survive chloramine-treated water.
Learn more → 📋Gas lines, pressure regulators, whole-home shut-off valves, hose bibs, and more. If water runs through it in Cedar Park, we fix it.
See everything →Three simple steps from problem to fixed.
Call (512) 555-0151 or fill the form above. Tell us what's happening — photos help if you have them.
We diagnose, explain options in plain English, and quote one fixed price before any work starts.
We complete the repair, test everything, haul away debris, and leave your home cleaner than we found it.
Recent jobs across Cedar Park neighborhoods.
"Hot water died on a Sunday night. LakeLine had a tank installed in Twin Creeks by Tuesday morning and explained how the Lake Travis sediment had crusted the old one."
"Water bill jumped $90 and we could hear running water under the hallway. They found the slab leak without jackhammering anything, then rerouted the line through the attic."
"Third sewer backup in a year. Their camera showed tree roots at the Bell County line… no wait, at our side yard. Fixed with a spot repair instead of selling us a whole new line. Honest folks."
Quick answers about plumbing in Cedar Park. See the full FAQ page.
Every Cedar Park tap is fed by Lake Travis surface water — treated at the Don Webster Water Treatment Plant and the Brushy Creek Regional Utility Authority (BCRUA) plant, which Cedar Park owns with Leander and Round Rock. There are no city wells, so what we treat is what the lake gives us: moderately hard, chloramine-disinfected, with the sediment and taste swings that come with a big Central Texas reservoir.
Yes. Recent city water-quality data puts total hardness around 165–193 mg/L — roughly 10–11 grains per gallon. That won't wreck your plumbing overnight, but it steadily scales water heaters, spots fixtures, clogs aerators, and shortens the life of rubber parts. A softener or conditioner is a smart investment here.
Standard quotes over the phone or online are free. Diagnostic visits — like slab-leak detection or sewer camera inspections — carry a flat diagnostic fee that's credited toward the repair if you hire us.
We stage trucks along the 183A/Lakeline corridor, so most Cedar Park neighborhoods see us in 60–90 minutes for same-day calls. Scheduled work is usually booked within 24–48 hours.
Yes — fully licensed and insured in the State of Texas, and every plumber on your job is background-checked and factory-trained on the equipment we install.
Cedar Park is roughly 78,000 people who went from 26,000 in 2000 — and the plumbing shows it. Different decades, different pipe materials, different failure modes.
Call now or request a quote online — same-day service across Twin Creeks, Buttercup Creek, Shenandoah, Forest Oaks, and every Cedar Park neighborhood.