
About League City Pro Plumbing & Drain
Delivering master-level plumbing precision, transparent pricing, and rapid emergency response across Galveston County and the Clear Lake corridor for over 15 years.
Our Story: Rooted in Coastal Texas Plumbing Excellence
Founded with a straightforward mission to eliminate deceptive sales tactics and shoddy repairs in the plumbing industry, League City Pro Plumbing & Drain operates from our central dispatch facility at 1930 Highway 3 S in League City, TX 77573. Over the past 15 years, we have built a reputation for unyielding craftsmanship, rigorous code compliance, and genuine neighborly respect.
Plumbing along the Texas Coastal Plain demands specialized environmental mastery. Our region sits on dense, expansive Beaumont clay soil that heaves and shrinks through hot summers and wet tropical storms, putting immense mechanical strain on concrete slab foundations and shearing underground copper water lines. Bayside humidity and airborne marine chlorides from Galveston Bay and Clear Lake accelerate galvanic corrosion on water heater connections, outdoor spigots, and gas line manifolds.
Standard out-of-the-box plumbing techniques simply do not last under these harsh local conditions. That is why our technicians undergo continuous training in non-invasive electronic acoustic leak detection, trenchless hydraulic sewer pipe bursting, and Uponor PEX-A expansion systems specifically engineered to flex with shifting clay soils without leaking.
The Texas Master Plumber Standard
We operate under Texas State Board of Plumbing Examiners Master Plumber License #M-42189. We maintain $2,000,000 in commercial general liability insurance and comprehensive workers' compensation coverage. Every repair, repipe, and replacement adheres strictly to the 2021 International Plumbing Code and League City municipal ordinances.

Our Five Operational Commitments
- Sub-45 Minute Arrival: True 24/7 live dispatch across League City and Galveston County with fully stocked mobile units.
- Upfront Flat-Rate Pricing: You review and authorize an exact written estimate before we touch a single wrench.
- 100% Satisfaction Guarantee: All craftsmanship is backed by comprehensive labor and material warranties.
- Full Municipal Permitting: We handle permit filings and coordinate official League City building inspections.
- Spotless Clean-Up Standard: We use shoe covers, heavy floor runners, and leave your home as clean as we found it.
Our Advanced Mobile Equipment Fleet
We arrive prepared to diagnose and resolve complex plumbing failures in a single visit without leaving your property to search for parts.

Acoustic & Thermal Gear
Electromagnetic ground microphones and FLIR infrared cameras allow us to locate sub-slab foundation leaks with sub-inch accuracy.
4,000 PSI Hydro Jetters
Trailer-mounted high-pressure hydro jetters scour commercial grease, scale, and heavy tree roots from sewer lines without chemical damage.
HD Sonar Sewer Cameras
Optical self-leveling cameras with radio sonde transmitters pinpoint exact pipe depth and breaks beneath lawns, slabs, and driveways.
Mobile Water Heater Inventory
Our trucks carry 40- and 50-gallon gas and electric Rheem water heaters, expansion tanks, and brass valves for immediate same-day installation.
Communities We Proudly Serve
From our headquarters on Highway 3 South, our master plumbers deliver rapid emergency response and scheduled repairs throughout:
Direct League City Neighborhoods:
Our League City Headquarters & Dispatch Center
Strategically located at 1930 Highway 3 S for sub-45 minute emergency arrival across all Galveston County & Clear Lake communities.
Physical Address
1930 Highway 3 S, League City, TX 77573
24/7 Telephone Hotline
(831) 290-4327Operating Hours
Open 24 Hours / 7 Days a Week / 365 Days a Year
Live dispatch for middle-of-the-night and holiday plumbing crises.
Texas State Plumbing License
Licensed Texas Master Plumber — TSBPE #M-42189
Facing an Urgent Plumbing Emergency in Galveston County?
Burst pipes, failing water heaters, gas odors, and sewer backups require immediate containment. Our trucks are on the road right now.
