Central Texas Living
Plumbing in Older Killeen & Temple Homes: What to Watch For
October 14, 2026 · 5 min read
Older homes have character — and plumbing that reflects the era they were built in. Here's what we commonly see in established Central Texas neighborhoods.
Many homes in the established neighborhoods of Killeen, Temple, and Belton were built decades ago, and their plumbing reflects the materials and practices of that era. None of this is cause for alarm — but it is worth knowing what you have and what to watch for.
Aging supply lines
Depending on the era, a home may have galvanized steel or older copper supply lines. Galvanized pipes corrode from the inside out, which shows up as low water pressure and discolored water. If your home still has galvanized piping, repiping is worth discussing sooner rather than later.
Cast iron and clay sewer lines
Older sewer laterals were often cast iron or clay. Both can crack, shift, or be invaded by tree roots over time. Warning signs include recurring drain backups, slow drains throughout the house, gurgling sounds, and soggy or unusually green patches in the yard. A camera inspection shows exactly what's going on without digging.
Slab leaks
Many Central Texas homes sit on slab foundations with water lines running underneath. Soil movement and age can cause those lines to leak under the slab. Signs include warm spots on the floor, the sound of running water when nothing is on, unexplained increases in the water bill, and cracks in flooring. Modern leak detection equipment can pinpoint these without tearing up the house.
The bottom line
Older plumbing isn't bad plumbing — much of it has served well for decades. But if your home is showing any of these signs, an inspection gives you a clear picture and lets you plan repairs on your terms instead of the pipe's.
Need help with this? Learn about our leak detection & repair services, or request a free estimate below.
