24/7 emergency service across Bexar County · Burst pipe? Start here
Services
Licensed technicians, firm flat-rate prices and a two-year warranty on parts and labor.
Most requested
Same-day repair and replacement for tank and tankless water heaters, including gas line and venting upgrades. We haul away the old unit.
Schedule water heater service →
Kitchen, bath and main-line clogs cleared with professional augers and hydro-jetting, plus a camera inspection so you see what caused it.
Schedule drain cleaning →
Also on our trucks
Electronic and acoustic detection for slab, wall and yard leaks.
Whole-home PEX and copper repipes, usually in two days.
Faucets, toilets, disposals and showers, installed and sealed right.
Trenchless sewer repair and replacement with minimal digging.
Describe the problem and we’ll tell you what it likely is, and what it should cost, before we roll a truck.
Our team
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.