24/7 emergency service across Bexar County · Burst pipe? Start here

Services

Residential plumbing, start to finish

Licensed technicians, firm flat-rate prices and a two-year warranty on parts and labor.

Plumbing tools laid out for a service call

Most requested

The two calls we get every day

Tankless water heater installation

Same-day repair and replacement for tank and tankless water heaters, including gas line and venting upgrades. We haul away the old unit.

Drain cleaning with a camera inspection

Kitchen, bath and main-line clogs cleared with professional augers and hydro-jetting, plus a camera inspection so you see what caused it.

Also on our trucks

Everything else your plumbing needs

Leak detection

Electronic and acoustic detection for slab, wall and yard leaks.

Repiping

Whole-home PEX and copper repipes, usually in two days.

Fixture installs

Faucets, toilets, disposals and showers, installed and sealed right.

Sewer lines

Trenchless sewer repair and replacement with minimal digging.

Not sure what you need?

Describe the problem and we’ll tell you what it likely is, and what it should cost, before we roll a truck.

Our team

Twenty-two licensed plumbers, zero subcontractors

Our technicians train every month on new equipment and codes, and most have been with us for more than ten years. When you call Lone Star, one of our own people comes to your door.

The Lone Star Plumbing team