“I had a water service line leak, and Terry Nelson Plumbing did a fantastic job fixing it. They were professional, tidy, and the quote was straightforward-great experience!”
Jennifer A.New London
VerifiedFast under house leak detection in New London is performed by certified professionals who know the unique challenges of Ralls County. Our experts are equipped with state-of-the-art technology to detect leaks that can lead to costly damage. We offer a detailed evaluation and a flat-rate quote before any work begins.
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.
Frankford · Saverton · Center · Hannibal · Rensselaer · Ashburn · Palmyra · Curryville · Perry · Monroe City · Tarrants · Bowling Green
Frankford · Saverton · Hannibal · Center · Rensselaer · All Missouri cities
“I had a water service line leak, and Terry Nelson Plumbing did a fantastic job fixing it. They were professional, tidy, and the quote was straightforward-great experience!”
Jennifer A.New London
Verified“I thought my slab leak was a lost cause after another company failed to find it, but Terry Nelson Plumbing came through. They diagnosed the problem quickly near Frankford and handled it like pros!”
Robert H.Frankford
Verified“As a repeat customer, I trust Terry Nelson Plumbing with my sprinkler leak detection. They always perform reliably and efficiently in New London.”
Paul W.New London
VerifiedA real dispatcher is available if your question is not answered here.
Call +18667598259 →Most New London calls are scheduled the same day, with 24/7 emergency response across Ralls 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 New London and Ralls County.