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10 Best Plumbers in St. Louis, MO

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Written By Bradford Cuthrell

Last Updated April 2024

Plumbing problems can't easily be repaired on your own, but left unaddressed, they can cause more expensive damage. St. Louis is at high risk for ice storms, which increases your risk of burst and frozen pipes in the frigid winter months. Whether you need a simple repair, or whether you're dealing with a major plumbing emergency, it's always best to get expert service and advice.

We've compiled this guide to St. Louis' top plumbers to help you find the most qualified professional for your job.

Top 10 Best Plumbers in St. Louis

Maplewood Plumbing & Sewer, LLC.

Maplewood Plumbing & Sewer, LLC. Logo

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2725 Watson Rd, St. Louis, MO 63139 (314) 282-2952 maplewoodplumbing.com

Educates customers

Transparent pricing

Great customer service

Services Offered

Sump pump
Garbage disposal
Remodeling
Fixtures
Gas pipes
Leak repair
Drains
Residential plumbing
Water heater
Toilets
Sewers
Inspections
Camera inspections
Septic tank

Darwyn's Plumbing

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2702 Camp Jackson Rd, Cahokia, IL 62206 (618) 337-9322 darwynsplumbing.net

Great customer service

Transparent pricing

Services Offered

Remodeling
Emergency calls
Garbage disposal
Water treatment
Gas pipes
Toilets
Residential plumbing
Backflow testing
Septic tank
Camera inspections
Sump pump
Fixtures
Drains
Water heater
Sewers
Inspections

Tony LaMartina Plumbing Co. Inc

Tony LaMartina Plumbing Co. Inc Logo

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1337 Hughes Pl, St. Louis, MO 63110 (314) 965-9377 tonylamartinaplumbing.com

Great customer service

Transparent pricing

Educates customers

Services Offered

Fixtures
Toilets
Garbage disposal
Sewers
Backflow testing
Repiping
Water heater
Inspections
Camera inspections
Trenchless
Water treatment
Drains
Sump pump
Residential plumbing

Flow King Rooter Plumbing

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11025 Lin Valle Dr, St. Louis, MO 63123 (314) 924-5700 flowkingstl.com

Transparent pricing

Free quotes

Educates customers

Services Offered

Sewers
Drains
Repiping
Garbage disposal
Residential plumbing
Trenchless
Inspections
Leak repair
Toilets
Sump pump
Water heater
Water treatment
Backflow testing
Camera inspections
Fixtures
Remodeling
Septic tank
Emergency calls
Gas pipes

Drain Masters Plumbing, Drains & Water Cleanup

Drain Masters Plumbing, Drains & Water Cleanup Logo

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6974 Chippewa St, St. Louis, MO 63109 (314) 925-2005 drainmastersplumbing.com

Transparent pricing

Educates customers

Free quotes

Great customer service

Services Offered

Inspections
Backflow testing
Drains
Water heater
Emergency calls
Residential plumbing
Camera inspections
Toilets
Remodeling
Sewers

Morrison Plumbing, Heating, Air, & Electrical Services

Morrison Plumbing, Heating, Air, & Electrical Services Logo

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8124B Bunkum Rd, Caseyville, IL 62232 (618) 414-3942 morrisonplumbing.com

Free quotes

Educates customers

Transparent pricing

Great customer service

Services Offered

Inspections
Residential plumbing
Drains
Sump pump
Water heater
Gas pipes
Repiping
Sewers
Water treatment

GMP Plumbing

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4950 Bischoff Ave, St. Louis, MO 63110 (636) 464-2221 gmpplumbingstl.com

Free quotes

Educates customers

Transparent pricing

Great customer service

Services Offered

Toilets
Inspections
Remodeling
Backflow testing
Fixtures
Water heater
Sump pump
Residential plumbing
Drains
Sewers
Gas pipes

Signature Plumbing Services St Louis

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1453 Lanvale Dr, Webster Groves, MO 63119 (314) 879-4093 gosignatureplumbing.com

Transparent pricing

Great customer service

Educates customers

Services Offered

Toilets
Camera inspections
Backflow testing
Residential plumbing
Fixtures
Inspections
Garbage disposal
Water heater
Sewers
Drains
Emergency calls

GVL Plumbing, LLC

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2641 Telegraph Rd, St. Louis, MO 63125 (636) 795-8742 gvlplumbing.com

Free quotes

Educates customers

Transparent pricing

Timely service

Great customer service

Services Offered

Sewers
Backflow testing
Toilets
Remodeling
Fixtures
Water heater
Residential plumbing
Sump pump
Water treatment

Lemay Plumbing, Inc.

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945 Lemay Ferry Rd, St. Louis, MO 63125 (314) 544-1066 lemayplumbing.com

Educates customers

Free quotes

Transparent pricing

Services Offered

Residential plumbing
Backflow testing
Sewers
Remodeling
Fixtures
Inspections
Water heater
Drains
Emergency calls
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do St. Louis Plumbers Offer?

Leak Repair

Leaking pipes that aren't patched quickly can raise your water bills and harm the nearby area. A plumber can find the exact point of the leak and resolve it directly at that spot.

Clog Repair

Blocked pipes and drains can cause backflow, property damage, and flooding. Local plumbers can remove obstructions and provide preventative solutions to stop their recurrence.

Pipe Replacement

Pipes can become damaged or wear out with age. If a pipe leaks, shows signs of wear, or bursts, a professional plumber can replace it.

Fixture Installation

Homeowners sometimes choose to swap out plumbing fixtures like bathtubs, toilets, showers, and sinks to remodel their space. Other times, they'll need a fixture replacement due to wear over time. No matter the brand, type, and style of fixtures you want, plumbers can handle the setup.

Gas Repair

Select plumbers can identify and repair gas leaks from ovens, radiators. If you smell a gas leak, vacate your home without delay and call your utility company right away.

Annual Inspections

Plumbing faces daily wear and tear, so it's essential to have yearly inspections from a St. Louis plumbing company. By spotting plumbing problems before they turn major, you'll minimize the cost of maintenance and repairs.

Emergency Services

There's never "the right time" for plumbing emergencies like burst pipes and overflowing toilets, but what if you can't wait for repairs? To get your home back to normal quickly, many St. Louis plumbing companies have crews on-call to handle urgent situations. Though emergencies are more expensive than scheduled maintenance, it's essential at times to avoid extensive damage.

Cost of Plumbing Services in St. Louis

St. Louis plumbing repair companies commonly charge between $109 and $364 for their services. Prices depend on each job's specifics, and you'll pay additional fees for emergency repairs. Check the table below to get an idea of the average plumbing costs in St. Louis.

ProjectEstimated Cost
Clog and drain clearing$76 - $381
Leak repair$114 - $343
Burst pipe repair$813 - $3,250
Faucet installation$132 - $528
Toilet installation$291 - $775
Pipe rerouting$616 - $1,321
Main water line repair$418 - $3,346
Water heater repair$122 - $609
Water heater installation$775 - $1,939
Water softener installation$203 - $509

Check Licensing and Insurance

Plumbers in Missouri don't need state licenses to do their jobs. However, local governments frequently issue their own licenses and credentials. We recommend contacting St. Louis officials for more information on the city's requirements. You should also choose a bonded and insured plumber to protect yourself financially if damage or accidents occur.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians tend to have passed stronger training and vetting standards.

Assess Their Experience

Choose a plumber with a long track record of local work. Smaller companies based in St. Louis will often be more familiar with residents' most common plumbing complaints. More experience also means the team could address your issue faster.

Read Customer Reviews

Sites like Google Reviews and the Better Business Bureau (BBB) can tell you about past customers' experiences with different plumbing companies, as well as how each team handles complaints.

Compare Multiple Quotes

Request free estimates from multiple plumbing contractors to get an idea of the market rate for your project. Be wary of companies that offer unusually low or high rates.

Ask About Warranties and Guarantees

Most St. Louis plumbers back their work quality with satisfaction guarantees. If the issue reappears within a given time period, you could have corrective work done for discounted or no cost. New appliances and fixtures like water heaters and toilets might also carry manufacturer warranties.

Frequently Asked Questions About Plumbing in St. Louis, MO

Plumbers can fix these common problems:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers may only accept tips if their employer allows them to You have the option to tip them for stand-out service, but you're not obligated to do so.

You might be able to unclog a drain or fix a running toilet on your own. However, if the issue persists or if you can't identify the cause, it's best to call a professional plumber. Plumbing problems could cause significant damage if ignored or improperly addressed.

Many plumbers offer both online and over-the-phone scheduling. For emergency services, you'll need to call.

Yes. If a plumber's license allows it, they can fix leaky, unusual-sounding, or ineffective water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as issues are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to your plumber for your safety.

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