GMP Plumbing

Welcome! GMP Plumbing is one of the top residential and commercial plumbing companies in St. Louis. We pride ourselves on honest and efficient work, and standing behind our products and services. We have a team of knowledgeable, experienced plumbers ready for any job, big or small; from repairing a leaky faucet to renovating an entire plumbing system in your home or commercial building.  

When you call GMP Plumbing, you can expect the most qualified plumbers to accurately diagnose your concern using experience, cutting edge technology and equipment. Each of our plumbers are supported by our inventory of plumbing tools and equipment, so they are well-equipped to get the job done correctly. Our contractors reflect our company values: delivering consistent service with the highest integrity. Each of our plumbers are professionally trained, licensed and well-informed on the latest developments in plumbing practices to best serve our community.

636-464-2221