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About Us

Maplewood Plumbing & Sewer is a family owned business that understands the needs of families:
  • Consistent quality at a fair price.
  • Approachable, knowledgable service employees.
  • Respect for your home. We always clean our work area.

A True Family Business:
Ron Oberkrom, his wife Sue and their four children are long time residents of Webster Groves. Ron was a school teacher for ten years, but in 1985, he decided to start a family business and purchased Maplewood Plumbing & Sewer. 

In 1999, after graduating from college with a degree in mathematics, Ron's son Will joined the company and has worked there full time ever since. In the true spirit of a family business, Will has childhood memories of playing in the shop and stocking parts at the old location on Sutton in Maplewood.

Maplewood Plumbing is no longer in Maplewood. The shop has moved to Watson Road in the City of St. Louis. Ron doesn't work as much as he used to and his son Will is running the day to day operations. What hasn't changed is the core building blocks behind this successful family business, exceptional quality, impeccable customer service, and fair prices.

Please click on the Maplewood Plumbing business links below to read our online reviews!

Maplewood Plumbing business page from Google Maps.

Maplewood Plumbing & Sewer LLC is a BBB Accredited Business. Click for the BBB Business Review of this Plumbers in Saint Louis MO

           Maplewood Plumbing & Sewer

Dear Friends at Maplewoood Plumbing,

Just wanted to say thank you for the excellent service and speedy help we received.  Janice is just wonderful! We will recommend you to all of our friends and neighbors!!

All our best -
Mr. and Mrs. S. of University City, MO


I have used Maplewood Plumbing since 1985 and have been very pleased with their service in everything from as simple as a leaking faucet to updated bathrooms and kitchens in both our home and rental unit. The work is always professionally done, in a timely manner, and with an eye to reasonable cost.  They have been instrumental in recommending changes like shut off valves to reduce the cost and inconvenience of future repairs.  I recommend them without reservation.
--Mary B. of Clayton, MO


I have used Maplewood Plumbing for several years for projects at my personal residence and other properties.  I have been very pleased with their service.  They are professional, courteous, knowledgeable and I would whole heartedly recommend them.
--Kirby B. of Webster Groves, MO


We have known Ron Oberkrom (owner) and Maplewood Plumbing and had them do work for us for over 20 years.  The work has included everything from minor repairs and routine maintenance, to an all new kitchen, bathrooms and major re-plumbing of an old home.
We have continuously found him to be extremely knowledgeable, conscientious and dependable. He has always carefully explained the work to be done and what was to be involved.  Ron has each time stood behind his work and responded promptly and thoroughly to correct any problems.
We have always found his charges fair and he has been reliable and honorable in all our dealings with him.  We recommend very highly and without reservation for an plumbing work he would choose to undertake.
--Mary and Robert O. of Saint Louis City, MO