Licensed Master Plumber · RMP #45640 · Regulated by TSBPE · Kingsland, TX

Expert
Plumbing Services in Marble Falls, TX

Licensed master plumber serving Marble Falls, Horseshoe Bay, Kingsland, Burnet, and all of the Highland Lakes. Residential and commercial plumbing you can count on.

Licensed Master Plumber

RMP #45640, TSBPE Regulated

17+ Years Experience

Highland Lakes Specialist

Based in Kingsland, TX

Serving All of Highland Lakes

5-Star Rated

Google Verified Reviews

Highland Lakes Plumbing, From a Plumber Who Lives Here

Knockout Plumbing Services is owned and operated by Jacob, a licensed master plumber (RMP #45640) based in Kingsland, TX. With 17+ years of experience and deep roots in the Highland Lakes community, Jacob understands the specific plumbing challenges that come with living in the Texas Hill Country, from the notoriously hard water to the limestone geology that makes slab leaks more common here than almost anywhere else in Texas.

When you call Knockout Plumbing Services, you get a straight answer, a fair price, and work done correctly the first time. No runaround. No upsell. Just honest plumbing service from a licensed professional who cares about this community.

Jacob, Licensed Master Plumber

RMP #45640 · Kingsland, TX · 17+ Years Experience

17+

Years Experience

Serving the Highland Lakes

RMP #45640

Licensed Master Plumber

TSBPE Regulated

5-Star

Google Rated

Verified Reviews

24/7

Emergency Response

Real person answers

Plumbing Services in Marble Falls and the Highland Lakes

Emergency Plumbing Service

Burst pipes, gas leaks, sewer backups, and flooding. We respond fast across Marble Falls, Kingsland, Burnet, and the entire Highland Lakes area.

Kitchen, bathroom, and sewer line clogs cleared fast.
Traditional and tankless water heater service.
Outdoor kitchens, fire pits, grills, pool heaters.
Find hidden leaks before they cause major damage.
Precision slab leak detection and repair.
Burst pipes, repiping, corroded line replacement.
Protect your plumbing from Highland Lakes hard water.
Full rough-in and finish plumbing for new builds.
Faucets, toilets, showers, hose bibs, and more.

Hard Water. Limestone Slabs. Hill Country Conditions. We Know Them All.

The Highland Lakes region has some of the most challenging plumbing conditions in Texas. The water is among the hardest in the state, 300-400+ ppm in Marble Falls alone, and the limestone geology creates conditions that make slab leaks more common here than in most of Texas. You need a plumber who understands these conditions, not one who has to look them up.

We understand how Highland Lakes water destroys pipes, heaters, and fixtures, and how to fix it.
Limestone geology means slab leaks are common here. We find and fix them with minimal disruption.
Master plumber license RMP #45640, regulated by the Texas State Board of Plumbing Examiners.
You get an honest diagnosis and a fair price. No upselling. No runaround. Just good plumbing.
Aerial view of lakefront homes and boat docks along the Highland Lakes shoreline near Marble Falls, Texas at sunset

Locally Owned and Operated in the Highland Lakes.

The Highland Lakes has plenty of plumbing companies. Knockout Plumbing Services is different: a locally owned, owner-operated business based in Kingsland, TX, serving the communities we live in.

The Big Regional Company

Knockout Plumbing Services

Serving All of the Highland Lakes, TX

Marble Falls · Kingsland · Burnet · Horseshoe Bay · Llano · Granite Shoals · Meadowlakes · Spicewood · Bertram · and surrounding communities

The Hard Water Problem, and What It Means for Your Plumbing

Water in the Marble Falls and Highland Lakes area typically tests at 300-400+ ppm of dissolved calcium and magnesium, well above the national average of 100 ppm. This extreme hardness causes scale buildup inside pipes, destroys water heaters in half the expected time, clogs fixtures, and is the primary driver of slab leaks in the area.

300-400+ ppm

Among the highest in Central Texas. National average is ~100 ppm.

2x Faster

Hard water scale cuts water heater lifespan in half compared to soft water areas.

#1 Cause

Hard water corrosion on copper pipes is the leading cause of slab leaks in the region.

Need a Plumber in Marble Falls or the Highland Lakes?

Call us directly at (325) 248-1800 or fill out the form and we will respond within 1 business hour. For plumbing emergencies, call, do not wait for a form response.

(325) 248-1800

Call or text, fastest response

Kingsland, TX

Serving all of the Highland Lakes

Request Service

We’ll respond within 1 business hour.
Or call directly: (325) 248-1800