• Tankless water heaters
  • high efficency gas water heaters
  • electric water heaters
  • Gas Company Red Tags, gas lines repaired, gas lines installed
  • water heater repair, water heater replacement
  • water heater code corrections

We are committed to providing you fast, affordable and accurate plumbing services. We have over 18 years of plumbing services, plumbing repair, code correction, sewer repair and drain cleaning experience.

 Authority Plumbing and Drain is your local Maryland Heights and St Louis  Plumber and Drain cleaning company. One call can handle all your plumbing needs. Call Now! (314) 326-1160 

Plumbing & Drain Service

Learn more about our services

residential and commercial water heaters

Tankless water heaters, Gas and Electric water heaters.  Rheem authorized service provider

​​​​​​Plumbing in St. Louis, Plumbing stack replacement St Louis, Licensed Plumbers     ​​

Plumbing in Princeton Heights, & Surrounding areas.   St Louis Licensed Plumbers     ​​

Code Correction Plumbing

plumbing leak
copper pipe

Commercial plumbing and drain 

no matter the job, we have everything you need to get them up and running.

sewer & drain


No matter what kind of water you have running from one place to another, we're experts.

plumbing repair
  • Kitchen reconnects, bath reconnects
  • shower valves, toilet repair or replaement
  • Faucets Residential & Commercial
  • garbage Disposals
  • main stacks, kitchen stacks, stack repair or replacement
  • Water Heaters, Gas & Electric


We've seen every kind of fixture known to man, and we've help install them, too.

Plumbing code violations are initiated for many different reasons and a lot of times the owners are unaware of the problem before the violation is issued.

If you have violations that need to be corrected, Authority Plumbing and Drain are a phone call away!  We also provide drain and sewer cleaning in St Louis, plumbing repair, plumbing services.  Our PLUMBERS  arrive promptly and provide fast, friendly service. We price our plumbing work by the job, not by the hour, which saves you money. Before we begin the plumbing code correction process, or any other plumbing, drain cleaning or anything else you may need,  we provide you a quote of the job cost. 


plumbing faucet

Authority Plumbing and Drain of Maryland Heights, MO is proud to serve the following areas:  Plumbing in St. Louis, Drain and Sewer cleaning in St. Louis, Plumbing in Princeton Heights, St Louis City, St Louis County, Ballwin, Bella-Villa, Bellefontaine Neighbors, Bellerive, Bel Nor, Bel Ridge, Berkeley, Black Jack, Breckenridge Hills, Brentwood, Bridgeton, Chesterfield, Clarkson Valley, Clayton, Clayton, Cool Valley, Crestwood, Creve Coeur, Crystal Lake Park, Dellwood, Des Peres, Edmundson, Ellisville, Fenton, Ferguson, Florissant, Frontenac, Glendale, Hazelwood, Jennings, Kirkwood, Ladue, Lakeshire, Manchester, Maplewood, Marlborough, Maryland Heights, Moline Acres, Normandy, Oakland, Olivette, Overland, Pagedale, Pine Lawn, Richmond Heights, Rock Hill, St Ann, St John, Shrewsbury, Sunset Hills, Sycamore Village, Town & Country, Twin Oaks, University City, Valley Park, Warson Woods, Webster Groves, Westwood, Wilbur Park, Wildwood, Winchester, Woodson Terrace, Holly Hills, Dog Town, Forest Park, Tower Grove Park, St Charles County, St Charles, St Peters, Ofallon, Lake St Louis, Weldon Springs, Harvester, Dardenne Prarie, Wentzville, Foristell, Wright City and Warrenton.  If your specific town is not listed, chances are we serve you too!  Authority Plumbing and Drain is your local, hometown plumber, drain cleaning and sewer repair company!

  • sewer line reapir, sewer line replacement
  • drain cleaning, sewer cleaning
  • Main Line Stoppages, slow drains, clog toilets
  • broken drains, floor drains cleaned, floor drain replaced
  • camera and locate
  • Clean-Outs Installed
  • grease traps
  • commercial plumbing  
  • commercial drain cleaning
  • Floor Drains, slow drains, clogged drains
  • commercial code correction plumbing
  • commercial plumbing fixture replacement
  • commercial plumbing fixture repair

Plumbing in St. Louis,  Drain stack replacement in St. Louis, Plumbing stack replacement St Louis, Drain and sewer cleaning in St. Louis, Plumbing drain & sewer cleaning

Drain and sewer cleaning in St. Louis, ​Plumbing in Princeton Heights, Plumbing in St. Louis, Drain Cleaning and Sewer Repair, local plumbers, Your full service plumbing and drain cleaning choice IN St. Louis Authority Plumbing and Drain

  • Water line repair replacement
  • Drain line repair replacement
  • Sump pump & well pump repairs
  • Water pressure issues
  • Leaking pipes
  • Faucet repair & replacement
  • Floor drains replaced
  • second opinion plumbing
  • plumbing problems 
  • Drain cleaning
  • ​code correction plumbing