Browse 55+ licensed, insured plumbing professionals serving St. Louis and the surrounding Missouri communities. Verified reviews, upfront pricing, and fast response times.
St. Louis homeowners face unique plumbing challenges driven by the Mississippi River floodplain, Missouri's hard water mineral deposits, and an aging urban infrastructure that dates to the 19th century in historic neighbourhoods like Soulard, The Hill, and Lafayette Square. Victorian-era row houses and bungalows throughout the city often still have original clay or cast-iron sewer lines that have long exceeded their service life, while the region's extreme temperature swings — from humid summers above 95°F to icy winters below 0°F — put constant stress on exposed and under-insulated pipes.
Every plumber listed below holds an active Missouri plumbing license, carries full liability insurance, and has been verified by our team. Browse profiles, read real customer reviews, and contact a professional directly — no middleman, no extra fees.
The highest-rated, most-reviewed plumbing companies serving St. Louis and surrounding areas.
Moldman St. Louis is a licensed plumbing professional serving St. Louis, MO. From routine maintenance to emergency repairs, our team is here to help with all your plumbing needs...
Safe Sweep is a licensed plumbing professional serving St. Louis, MO. From routine maintenance to emergency repairs, our team is here to help with all your plumbing needs...
Hosack Plumbing, Heating & Cooling is a licensed plumbing professional serving St. Louis, MO. From routine maintenance to emergency repairs, our team is here to help with all your plumbing needs...
Aqua Vitae Plumbing is a licensed plumbing professional serving St. Louis, MO. From routine maintenance to emergency repairs, our team is here to help with all your plumbing needs...
The Heideman Group is a licensed plumbing professional serving St. Louis, MO. From routine maintenance to emergency repairs, our team is here to help with all your plumbing needs...
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Everything you need to know about hiring a plumber in St. Louis and the surrounding area.
Yes. Missouri requires all plumbers to hold a state plumbing license issued by the Missouri Division of Professional Registration. The City of St. Louis and St. Louis County also have separate local licensing requirements. Master Plumbers must meet experience and examination standards. Always ask to verify your plumber's state and local license numbers.
St. Louis's extreme hot-cold temperature cycle is one of the most damaging to plumbing in the country — pipes in un-insulated basements and exterior walls frequently freeze and burst in January and February. Hard water from the Missouri River system causes heavy mineral buildup in water heaters, fixtures, and supply lines. Homes in Soulard and Lafayette Square often have 100-year-old clay sewer laterals that have cracked or collapsed.
Standard service calls in St. Louis typically run $80–$140 per hour. Emergency and after-hours visits usually cost $150–$220 per hour. Simple repairs such as a leaky faucet or running toilet may start at $100–$190, while larger projects like water heater replacement or sewer lateral replacement range from $700 to $5,000+ depending on scope.
Yes — many St. Louis plumbing companies offer 24/7 emergency service for burst pipes, sewer backups, gas leaks, and flooding. Emergency call-out fees typically apply on evenings, weekends, and holidays, so always confirm pricing when you call.
The plumbers listed on PlumberArchive serve all St. Louis neighbourhoods including Soulard, The Hill, Lafayette Square, Kirkwood, Webster Groves, and surrounding communities such as Clayton, Chesterfield, Ballwin, Florissant, O'Fallon, and the Metro East Illinois suburbs.
Confirm that your plumber holds an active Missouri state plumbing license through the Missouri Division of Professional Registration's online lookup, and verify any required City of St. Louis or St. Louis County local license. Request proof of general liability insurance before work begins.
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