Emergency Plumbing in St. Louis & St. Charles
When a pipe bursts, a drain backs up into your home, or your water heater fails overnight — Landmark Plumbing is available 24 hours a day, 7 days a week. We dispatch a licensed plumber to your St. Louis or St. Charles area home or business as quickly as possible.
- 24/7 Availability
- 60–90 Min Response
- Upfront Emergency Pricing
Our Approach
What Our Emergency Plumbing Service Includes
Every visit follows a thorough, professional process designed to solve your problem efficiently and leave your home or business in great shape.
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24/7 Dispatch
Call any time u2014 day, night, weekend, or holiday. A real person answers and dispatches a plumber immediately.
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Burst Pipe Repair
Fast shutoff, temporary bypass, and permanent pipe repair to stop water damage in its tracks.
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Sewage Backup Clearing
Emergency main line clearing to restore drain function and prevent further contamination.
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Water Heater Emergency
Same-day repair or replacement when you have no hot water or an actively leaking tank.
We Solve This
Common Emergency Plumbing Problems We Fix
Not sure if your situation is serious? Here are the issues we handle most often — and how we fix them.
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Problem
Burst or frozen pipe flooding the home
Our SolutionWe locate the main shutoff, stop the water, and make a permanent repair u2014 fast.
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Problem
Sewage backing up through floor drains
Our SolutionEmergency main line clearing with equipment on the truck, not ordered the next day.
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Problem
Water heater leaking and flooding
Our SolutionImmediate shutoff, tank isolation, and same-day replacement if needed.
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Problem
Gas line odor near plumbing fixtures
Our SolutionWe work safely alongside your gas company to isolate and repair the source.
Why Landmark Plumbing
The Right Team for Emergency Plumbing
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Licensed & Insured
Every technician holds a valid Missouri plumbing license. We carry full liability and workers' compensation insurance.
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On-Time Every Time
We respect your schedule. Arrive on time, communicate clearly, and finish the job without unnecessary delays.
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Transparent Pricing
You get a written estimate before work starts. The price we quote is the price you pay — no hidden fees.
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Satisfaction Guaranteed
If you're not completely satisfied with our work, we return and make it right — no questions asked.
Got Questions?
Frequently Asked Questions About Emergency Plumbing
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After-hours rates may apply for nights and weekends. We always tell you the cost before we start work u2014 no surprises.
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Locate and shut off your main water valve if there is active flooding. Don't use any drains if sewer backup is present.
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We aim for 60u201390 minutes in most of our service area. We'll give you a realistic ETA when you call.
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We handle the plumbing repair. For water damage cleanup, we can refer you to trusted local restoration companies.
Plumbing Emergency? Call Now.
We're available 24/7 for plumbing emergencies throughout St. Louis and St. Charles County. Don't wait — call (636) 427-7027 immediately.
- Free, no-obligation estimates
- Same-day appointments available
- 24/7 emergency response