About GMP Plumbing in Saint Louis, MO
4950 Bischoff Ave, Saint Louis, MO 63110
Question Answers
What should I do if a laundry hose bursts or my dishwasher starts leaking in my St. Louis home?
First, shut off the water supply to the appliance to minimize damage. For a burst washing machine hose, turn the shut-off valves behind the machine. For a dishwasher, the valve is typically under the sink. Then, call GMP Plumbing. Our local team understands the common plumbing issues in St. Louis area homes and provides prompt, same-day service for such emergencies. We'll repair or replace the faulty hose or fix the dishwasher connection to prevent water damage and get your household running smoothly again.
Do you offer plumbing inspections for older homes in the St. Louis area?
Yes, plumbing inspections are a core service we provide, especially valuable for the many historic and older homes throughout St. Louis and its counties. Our licensed professionals can assess your entire system—from pipes and drains to water heaters and sewer lines—identifying potential issues like corrosion, slow leaks, or outdated materials. This proactive service can help St. Louis homeowners avoid costly emergency repairs and plan for necessary updates, ensuring the safety and efficiency of their plumbing.
Can GMP Plumbing handle a full bathroom remodel, including shower and toilet installation?
Absolutely. Our extensive service list includes all aspects of bathroom plumbing for remodels. Our team manages the installation of new showers, bathtubs, toilets, sinks, and faucets, ensuring everything is properly fitted and meets code. We coordinate the plumbing work to align with your renovation schedule, providing the expertise needed for both the installation of new fixtures and any necessary repairs to existing water and drain lines behind the walls.
Local Business Overview
GMP Plumbing is a locally-owned and operated, A+ Rated BBB-accredited plumbing company proudly serving the greater St. Louis area since 2008. Our licensed and insured team provides a comprehensive range of residential and commercial plumbing services across St. Louis City, St. Louis County, and the surrounding Missouri counties of Jefferson, St. Charles, Lincoln, Warren, and Franklin. We are known for our courteous, professional approach and commitment to clear, upfront estimates. Whether you need a scheduled repair, a complex installation like a gas line or water heater, or immediate emergency assistance, our qualified professionals are equipped to deliver reliable solutions with a focus on quality craftsmanship. We are dedicated to being a trusted plumbing resource for our community.
Key Services
- Water heater installation
- Faucet installation
- Water heater repair
- Sewer installation
- Shower installation
- Sink installation
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |







