Licensed Plumber Under a Veteran-Owned San Antonio General Contractor
San Antonio plumbing from a licensed master plumber — repairs, repipes, water heaters, gas lines, drains. Veteran-owned. Free estimates. Call 210-504-9796.
C.S.W. Power Solutions provides licensed plumbing repair in San Antonio for pipe leaks, burst pipes, pipe repairs, drain cleaning, water heater repair, slab leaks, repiping, gas lines, sewer issues, and commercial plumbing. RMP46592. Call 210-504-9796. CSW handles San Antonio plumbing repairs and installations — water heater repair and tankless conversions, leak detection, drain cleaning, slab leak repair, sewer line repair, and gas-line work — for homes and businesses across San Antonio, Schertz, and nearby communities. Plumbing is one of the licensed trades held in-house under CSW's veteran-owned general contractor umbrella.

Slab Leaks, Burst Pipes, and Water Damage Triage
Slab leaks under San Antonio's expansive clay soils show up as warm flooring, rising water bills, low pressure, damp baseboards, and the sound of water running when fixtures are off. We diagnose with electronic listening, pressure isolation, and thermal imaging, and explain reroute, slab-access, and repipe options with real cost tradeoffs before work starts.
Water Heater Repair, Tankless, and Hard-Water Replacement
Standard tank, gas, electric, and tankless water heater installation and replacement scoped against San Antonio hard water, venting condition, expansion tanks, drain pans, T&P valve clearance, and code-required shutoffs. Photograph the data label, top connections, vent, and pan so we can confirm sizing before the truck rolls.
Drain Cleaning, Sewer Line, and Camera Inspection
Clogged kitchen, bathroom, shower, tub, and main sewer drains cleared with mechanical snaking or hydro-jetting. Camera inspection locates root intrusion, bellies, offsets, and broken clay tile on older San Antonio lots. Trenchless repair, spot dig, and full line replacement are quoted with documentation.
Gas Lines, Repipes, and Commercial Plumbing
Gas-line work for generators, ranges, pool heaters, outdoor kitchens, and dryers under RMP46592. Whole-home PEX or copper repipes when galvanized, polybutylene, or failing CPVC has to come out. Commercial plumbing includes backflow testing, grease traps, tenant buildouts, and code corrections.