Merlo Plumbing Co. Inc. has been serving St Louis, MO, and surrounding counties since 1983. This family-owned company offers a wide range of plumbing services including water heater repair and installation, drain cleaning, leak detection, and repiping for residential, commercial, and new construction projects. They provide 24/7 emergency plumbing services and have completed over 82,000 projects, demonstrating extensive experience and capability in handling various plumbing needs.