“I was thrilled with the irrigation leak detection done by Terry Nelson Plumbing. They understood the local conditions in University City, and the job was completed efficiently.”
Omar J.University City
VerifiedFast slab leak detection & repair in University City, carried out by licensed local crews who understand St. Louis County. Our experts are skilled at diagnosing and repairing leaks beneath concrete slabs, which can be tricky due to their hidden nature. We provide a clear flat-rate quote before any work begins, ensuring transparency and confidence in our services.
Licensed · Upfront options · Clean work areas · Written guarantees
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
Hanley Hills · Clayton · Pagedale · Vinita Park · Wellston · Greendale · Richmond Heights · Olivette · Bel-Nor · Sycamore Hills · Charlack · Hillsdale
Clayton · Hanley Hills · Richmond Heights · Pagedale · Vinita Park · All Missouri cities
“I was thrilled with the irrigation leak detection done by Terry Nelson Plumbing. They understood the local conditions in University City, and the job was completed efficiently.”
Omar J.University City
Verified“I felt a huge sense of relief after Terry Nelson Plumbing completed the underground water line leak detection in my yard. They got to the root of the problem with ease.”
Simone A.University City
Verified“After noticing a sudden increase in my water meter, I called Terry Nelson Plumbing for help. They arrived quickly and found a serious leak I couldn't locate myself-very impressed with their service!”
James R.University City
VerifiedA real dispatcher is available if your question is not answered here.
Call +18667598259 →Most University City calls are scheduled the same day, with 24/7 emergency response across St. Louis County.
We quote a flat rate up front - typically in the range shown below - and you approve it before we begin.
Call now for fast, licensed leak detection anywhere in University City and St. Louis County.