“I had a leak, and Ronnie Marino Plumbing's crew was friendly and respectful while completing the leak detection and repair quickly near Villa Verde.”
Grace T.Llano Grande
VerifiedReliable Backflow Prevention Services in Llano Grande, carried out by certified local crews who understand Hidalgo County. Our dedicated team ensures that your plumbing systems are protected from any contaminants that may backflow into your water supply. Given the humid subtropical climate and heavy seasonal rainfall in Llano Grande, backflow issues can arise unexpectedly. We offer a flat-rate quote for our services, ensuring transparency and peace of mind.
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.
Villa Verde · Weslaco · Progreso · Midway South · Mercedes · Progreso Lakes · Scissors · Midway North
“I had a leak, and Ronnie Marino Plumbing's crew was friendly and respectful while completing the leak detection and repair quickly near Villa Verde.”
Grace T.Llano Grande
Verified“After another company gave up, we called Ronnie Marino Plumbing for commercial plumbing services near Weslaco. They were able to fix the issue that others couldn't, and we're grateful.”
Mike D.Weslaco
Verified“I was really impressed with the drain cleaning services I received from Ronnie Marino Plumbing. They were thorough and professional, leaving everything spotless!”
Jennifer A.Llano Grande
VerifiedA real dispatcher is available if your question is not answered here.
Call (225) 509-5930 →Most Llano Grande calls are scheduled the same day, with 24/7 emergency response across Hidalgo 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 plumbing anywhere in Llano Grande and Hidalgo County.