"If you need plumbing repair, installation, or remodeling in Allen, TX, Thorough Plumbing is the plumbing company you've been looking for. Our licensed plumbers offer reliable, affordable, and thorough workmanship for residential and commercial clients. Our friendly technicians are backed by multiple warranties on our parts, labor, and installations. This includes a five-year warranty for any work done under the slab (the foundation of your home), so you can trust that we have your back. Our philosophy at Thorough Plumbing is simple: communicate clearly and do good work. It's not revolutionary, but it doesn't need to be-it just needs to be reliable."