SEPTIC
Septic System Inspections in West Lake Hills, Texas
West Lake Hills is the oldest septic market in the western suburbs, and that single fact sets what an inspection here has to answer. The city developed well before Lakeway or the newer communities further out, so a meaningful share of its systems predate aerobic technology entirely — original concrete tanks from the 1960s and 70s, still in the ground and in many cases still working perfectly well. Age on its own is not a verdict. Plenty of those tanks are structurally sound after forty or fifty years and will go on being so. But they fail in ways newer systems simply do not, and those are the specific things worth looking for.
Baffles are the first. On tanks of that vintage the inlet and outlet baffles were sometimes cast in place rather than fitted as separate components, and concrete of that age can deteriorate at exactly the point where it matters most. A tank that looks fine from above can have lost the thing that stops solids leaving for the drainfield. The second is root intrusion, which is a live risk here in a way it is not on open ground east of Austin. Heavy oak and cedar canopy over decades finds its way into tank joints and drainfield lines, particularly where joints have loosened with age, and roots caught early are a far cheaper problem than roots left to establish. The third is simply where things are. Drainfields here were put wherever the grade and the rock allowed rather than where convention would place them, and after decades of landscaping changes the original footprint is often no longer obvious — sometimes it has been planted over, occasionally built over.
The paperwork problem here is the mirror image of the newer suburbs. Systems installed before current permitting practice may have thin records or none at all with Travis County, and that tends to surface when a buyer's inspector asks for documentation that was never filed. For systems of this vintage that is unremarkable and generally resolvable — but it is far easier to sort out with time in hand than inside a closing window. If you are thinking about selling, finding out what the county actually holds for your address is a sensible thing to do early.
Why West Lake Hills calls Septic Squad
Older systems on difficult ground reward a technician who slows down, and that is the approach we take here. We check baffle integrity and tank wall condition as a matter of course rather than as an add-on, because on a fifty-year-old tank those are the findings that actually matter. We look for root intrusion at joints and along the field. And where a system is genuinely nearing the end of its service life we will tell you early, while it is something you can plan for rather than react to. We pump and inspect rather than sell replacements, so an old system that is performing well gets told it is performing well.