“After another company failed to locate my slab leak, I called Terry Nelson Plumbing. They identified the problem quickly near South Windham and provided a thorough repair, which I'm grateful for.”
Robert H.South Windham
VerifiedExperience Fast Slab Leak Detection & Repair in Little Falls, carried out by certified local crews who know Cumberland County. Our specialists are trained to locate and repair leaks beneath your foundation, preventing further damage and costly repairs. We provide comprehensive assessments and transparent pricing before commencing work.
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.
South Windham · Westbrook · North Windham · Portland · South Portland · Cumberland Center · Steep Falls · Falmouth Foreside · Dunstan · Saco · Cousins Island · Littlejohn Island
South Windham · Westbrook · North Windham · Portland · South Portland · All Maine cities
“After another company failed to locate my slab leak, I called Terry Nelson Plumbing. They identified the problem quickly near South Windham and provided a thorough repair, which I'm grateful for.”
Robert H.South Windham
Verified“As a repeat customer, I trust Terry Nelson Plumbing for sprinkler leak detection in Little Falls. Their consistent quality makes them my go-to service.”
Greg S.Little Falls
Verified“After getting underground water line leak detection completed, I felt a huge sense of relief in Little Falls. The team was efficient and professional.”
Simone A.Little Falls
VerifiedA real dispatcher is available if your question is not answered here.
Call +18667598259 →Most Little Falls calls are scheduled the same day, with 24/7 emergency response across Cumberland 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 Little Falls and Cumberland County.