Pick Plumbing in St Louis and get rank changes, new openings, and competitor moves every Monday.
Hosack Plumbing, Heating & Cooling is a trusted provider of Plumbing services in St. Louis, MO. With a 5.0-star rating across 706 customer reviews, they are one of the most highly regarded local options for homeowners and businesses in the area. Their team handles a full range of work including Drain Cleaning, Water Heater Repair, Leak Detection, Pipe Repair, providing reliable solutions for both routine needs and urgent situations. Whether you need a quick repair or a larger project, Hosack Plumbing, Heating & Cooling brings local knowledge and professional expertise to every job in St. Louis. Frequently Asked Questions Q: How quickly can a plumber respond to an emergency leak? A: Most licensed plumbers offer same-day or 24/7 emergency service. For burst pipes or active leaks, calling immediately is critical to minimize water damage. Q: How do I know if I need drain cleaning vs. a full pipe replacement? A: A plumber will inspect with a camera to determine if the clog is routine buildup (cleanable) or if the pipe is corroded or collapsed (requiring replacement). Q: What's included in a water heater repair service? A: Technicians typically inspect the heating element, thermostat, anode rod, and connections. Minor issues are repaired on the spot; aging units may be recommended for replacement.
Data updated Apr 11, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Hosack Plumbing, Heating & Cooling | 5.0 | 706 | Tracking |
| #2 | Hoffmann Brothers | 4.9 | 4,585 | Tracking |
| #3 | Anton's Plumbing, Heating/Cooling & Energy Experts | 4.9 | 4,293 | Tracking |
| #4 | Tony LaMartina Plumbing Co. Inc | 4.9 | 1,487 | Tracking |
| #5 | Arch Plumbing | 4.9 | 796 | Tracking |
| #6 | Plumbing Masters | 4.9 | 646 | Tracking |
| #7 | ALLN1 Plumbing | 4.9 | 74 | Tracking |
| #8 | Roto-Rooter Plumbing & Water Cleanup | 4.8 | 5,359 | Tracking |
| #9 | Mr. Rooter Plumbing of St. Louis | 4.8 | 2,191 | Tracking |
| #10 | Beis Plumbing | 4.8 | 1,825 | Tracking |
| #11 | Maplewood Plumbing & Sewer, LLC. | 4.8 | 1,718 | Tracking |