“I had a sudden spike in my water bill and needed a leak detection service. Terry Nelson Plumbing came out the same day and provided a fair, upfront price to fix the leak, which was a huge relief!”
Linda M.Harvard
VerifiedExperience reliable ceiling leak detection in Harvard, handled by certified local experts who know the intricacies of McHenry County homes. We identify leaks that can cause significant damage and provide a written quote before any work commences.
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.
Lawrence · Chemung · Big Foot Prairie · Alden · Capron · Hartland · Hebron · Franklinville · Poplar Grove · Greenwood · Woodstock · Garden Prairie
Lawrence · Chemung · Big Foot Prairie · Capron · Alden · All Illinois cities
“I had a sudden spike in my water bill and needed a leak detection service. Terry Nelson Plumbing came out the same day and provided a fair, upfront price to fix the leak, which was a huge relief!”
Linda M.Harvard
Verified“After underground water line leak detection was completed, I felt a huge sense of relief. The work was done right, and I couldn't be more satisfied.”
Simone A.Harvard
Verified“We had a slab leak that another company couldn't find. Terry Nelson Plumbing identified the issue quickly, and their repair work in Lawrence has held up beautifully.”
Robert H.Lawrence
VerifiedA real dispatcher is available if your question is not answered here.
Call +18667598259 →Most Harvard calls are scheduled the same day, with 24/7 emergency response across McHenry 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 Harvard and McHenry County.