About Us

Merlo Plumbing Co., Inc. has been servicing the St. Louis Metropolitan area since 1983. Since our inception, we have completed nearly 1300 major projects in the St. Louis area. In addition, we have successfully completed over 82,000 residential and commercial plumbing, sewer, lawn irrigation repairs, remodels and installations.

Our licensed plumbers are union members of Plumbers and Pipefitters Local #562. You can be sure that your choice to use Merlo Plumbing is a safe one because we are fully licensed, bonded and insured. We have an impeccable safety record, and customer satisfaction is a must. We stake our reputation on it.

For service in the City or County of St. Louis, Jefferson, Franklin, and St. Charles Counties, call on Merlo Plumbing.

Our Mission

We never want to lose sight of what’s best for you. As Merlo Plumbing Co., Inc. grows and expands, we will never forget how we started: with a few, enthusiastic individuals who believed in the value of hard work and customer interaction. Whether you talk to Merlo Plumbing Co., Inc. today, tomorrow or ten years from now, these values will still hold true – and that’s a promise we aim to keep.

Our Values



Quality Work

About Merlo Plumbing Co., Inc.