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636-391-1233
St. Louis family owned, union plumbing company. Residential & commercial repairs, remodels, new construction, 24 hour emergency service. Since 1894.
PROUDLY SERVING THESE WEST ST. LOUIS AREA COMMUNITIES:
- Affton
- Ballwin
- Brentwood
- Chesterfield
- Clayton
- Concord
- Crestwood
- Creve Coeur
- Des Peres
- Earth City
- Ellisville
- Eureka
- Fenton
- Kirkwood
- Ladue
- Lake St. Louis
- Lemay
- Maplewood
- Maryland Heights
- O’Fallon
- Oakville
- Olivette
- Overland
- Richmond Heights
- St. Charles
- St. Louis
- St. Peters
- Sunset Hill
- University City
- Valley Park
- Webster Groves
- Wildwood
Certified Plumbing & Installation Services
Click below to learn more about our expert installation and plumbing certifications
We are a qualified Moen Pro to install Moen Smart Water products like the Smart Faucet, Smart Shower and the Flo Smart Water Monitor and Shutoff.
We are a TOTO Factory-Trained NEOREST and WASHLET Repair and Installation Technician.
We are an authorized installer with Mr. Steam and can provide the services you need to properly install, repair and operate your MrSteam Steam Shower System.
We are a Delta® Certified Installer. Our highly trained plumbing experts will ensure your Delta and Brizo products are installed properly.
We are an Authorized ThermaSol® Service Agent and ensure that your steam shower and smart shower system is installed and maintained to the highest standards
Plumbing Services We Offer
- Custom Home Plumbing
- Bathroom & Kitchen Remodels
- Aging-in-Place Remodels
- Basement Bathroom and Bar Additions
- Wet Bars
- Kitchen Sink Installation
- Kitchen Faucet Installation & Repair
- Instant Hot Water Dispenser
- Kitchen Sink Side Water Filters
- Pot Filler Installation & Repair
- Disposal Installation
- Dishwasher Installation
- Water Lines for Refrigerators
- Coffee Bar Installations
- High End Plumbing Fixtures
- Plumbing Inspections
- Code Corrections
- Tankless Water Heaters
- Water Heaters – Electric, Gas, Hybrid
- Outdoor Gas Lines for fire pits, lighting, outdoor kitchens
- Gas Pipe Repair and Installation
- Water Softener Installation
- Waste Stack Plumbing
- Pex Piping Installation & Repair
- Copper Piping installation & Repair
- PVC Pipe Installation & Repairs
- Cast Iron Pipe Installation & Repairs
- Sump Pump Environmental Monitor
- Sump Pump Repair & Installation
- Water Security Systems – Whole House Leak Detection
- Backflow Installation & Testing
- Laundry Hookup Installations & Repair
- Bathroom Sink Installation
- Bathroom Faucet Installation & Repair
- Steam Showers
- Shower Installation
- Custom Shower Installation – Body Sprays, Rain Showers, Hand Held shower
- Shower Valve Repair
- Freestanding Tub Installation
- Bidet & Washlet – Installation & Service
- Toilet Maintenance and Repair
- Pipe Cabling – for Clogs & Backups
- Pipe Camering Inspections
- Smoke Tests
- Hydro Jetting
Brands We Know And Love
Customers Love Us!
They were courteous, knowledgeable, and professional in their workmanship. Because of their expertise and service we will highly recommend your business to others and call you again for future plumbing needs.
It is gratifying to know that your company has remained a mainstay in our area. You have excellent people working for you. We hope that JJ Kokesh remains in business for years to come. You are the only plumber we will ever use.
Kokesh is the absolute best! They are professional, reliable, and provide expert service. We have had them do multiple repairs on our older home as well as new faucet/sink/garbage disposal installation. Everything has been top notch! Do not hesitate to call them.
Mike was the BEST plumber we have ever had in our home. He was on time, professional, discussed each problem we were having and fixed virtually everything on a long list spending all day with us. He fixed things handymen had just messed up when the handymen basically wasted our time and money previously.
The owner and employees are professional and friendly. They are flexible and easy to work with. The plumber who installed the water heater did a fantastic job. When the City Inspector came out, he asked if he could take pictures because it was the best installation he’s ever seen!
Serving St. Louis Since 1894
Four Generations of Kokesh Plumbers
The founding father, Jerry Joseph Kokesh was a daring young entrepreneur with big ideas of having his own business based on some solid principles… deliver high quality service with respect, dependability and professionalism. These beliefs have held strong through four generations of Kokeshes and are still the foundation with which we operate today. We at J.J. Kokesh and Son believe that you should be treated like family. So, from our family to yours, we are grateful you entrust us with your broken pipes, leaky faucets, and middle-of-the-night emergencies. We are always here for you!
Our Commitment
J.J. Kokesh and Son are committed to being there when they say they will be there, providing professional and knowledgeable work for a fair and reasonable price, all with a respectful and courteous manner.
Recent News…
Celebrating Little Library Week by Installing Our Own!
We’re always looking for ways to give back to the community that has supported our family business for over 130 years. This year, we’re proud to celebrate Little Free Library Week by building our very own Little Free Library right here at our headquarters! Constructed...
Rebuilding Together 2025 Luncheon
Proud to be part of a community that’s making a difference! At the Rebuilding Together 2025 Luncheon, we celebrated the incredible work of helping over 100 homes each year! Kokesh, in partnership with the Plumbers & Pipefitters Local #562, is committed to...
Plumbing Industry Council Christmas Event 2024
A look back at the December 2024 meeting of the Plumbing Industry Council and the holiday celebration that followed. It's been a priviliage and a pleasure to serve along side all of the PIC members and help to increase the trade and awareness in the greater Saint...