SERVING FOR OVER 130 YEARS

Trusted Plumber in Oakville, MO | Family-Owned & Union-Trained Since 1894

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WHY CHOOSE KOKESH PLUMBING?

Reliable & Trustworthy Plumbing Service

Kokesh Plumbing has been serving South County for a long time, and Oakville is a community we know well. The homes along Telegraph Road, Christopher Road, and the residential streets off Butler Hill were built to last, and most of them have. But a home from the 1970s or 80s is carrying plumbing systems that have worked hard for decades, and eventually those systems start telling you something is wrong. When they do, you want a plumber who gives you the full picture, not the most profitable version of it. Our family-owned, union-trained team will walk you through what we find and let you make an informed decision. That’s it. Call 636-391-1233 and you’ll speak with a real member of our team, not a call center.

PLUMBING SERVICES

Oakville, MO

Oakville sits at the southern tip of St. Louis County where the Meramec and Mississippi Rivers nearly meet, and the area has been inhabited since well before the Louisiana Purchase. It’s an unincorporated community with a its own unique feel. Telegraph Road, Lemay Ferry Road, Butler Hill Road take you along beautiful neighborhoods and interest points. Bee Tree County Park sits on the Mississippi River bluffs at the south end of town, and inside it stands the Nims Mansion, a 1929 Tudor Revival estate built by the founder of Southwestern Bell Telephone. It’s the kind of local landmark that most people who live here know about and most outsiders don’t.

The residential neighborhoods spreading out from Telegraph Road and Christopher Road were built mostly between the 1960s and 1990s, homes that have been well-lived-in by families who tend to stay. Kokesh Plumbing proudly serves homeowners and businesses throughout Oakville, MO, providing expert plumbing services for everything from routine repairs to full plumbing emergencies.

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Our Oakville Plumbing Services:

Kokesh Plumbing offers a comprehensive range of services to our customers in the 63129 area. Below, you’ll find some of the most sought-after services in Oakville. Don’t see what you’re looking for? Take a look at our Residential Services Page to see a more complete list, or give us a call at 636-391-1233 to talk through any service you are looking for!

Water Heater Installation & Repair

Waking up to no hot water is one of the most disruptive plumbing problems a homeowner can face. Whether your water heater is leaking, making strange noises, running out of hot water too quickly, or simply aging past its useful life, Kokesh Plumbing can help. We install and service all water heater types, including traditional tank units, tankless on-demand systems, and hybrid heat pump models, for both gas and electric setups. Homeowners often ask us whether a tankless water heater is worth the investment. In many cases, yes! They deliver endless hot water and lower energy bills over time. If you’re not sure whether to repair or replace your current unit, we’ll give you an honest answer based on your system’s age, condition, and your household’s needs.

Toilet Repair & Maintenance

If your toilet is running constantly, won’t flush properly, is leaking at the base, or keeps clogging, these aren’t problems you should ignore. A running toilet alone can waste hundreds of gallons of water per day, silently driving up your water bill. Kokesh Plumbing diagnoses and repairs all common toilet problems, including faulty flappers, worn fill valves, weak flush pressure, and cracked components, and of course full toilet replacements when repair no longer makes sense. Thinking about upgrading to a comfort-height, dual-flush, or high-efficiency toilet? We can help you choose a model that fits your bathroom, your habits, and your budget.

Kitchen Faucet Installation & Repair

A dripping kitchen faucet, a handle that’s hard to turn, or a sprayer that’s lost its pressure are all signs it’s time to call a plumber. Left unaddressed, even a slow drip can waste thousands of gallons of water annually. Kokesh Plumbing installs and repairs all kitchen faucet styles — from standard single-handle fixtures to high-arc pull-down and commercial-style models. If you’re remodeling your kitchen or simply want to swap out an outdated faucet for something that performs better and looks great, we make the process simple. We work with all major brands and can help you find a fixture that balances quality and value.

Sump Pump Repair & Installation

If your sump pump stops working during a heavy rainstorm, the results can be devastating. Homeowners often don’t think about their sump pump until it fails, and by then, water is already entering the basement. Kokesh Plumbing installs, repairs, and replaces sump pump systems, and can add smart environmental monitoring that sends you an alert if your pump fails or water levels rise unexpectedly. If your sump pump is running constantly, making unusual noises, or is more than seven to ten years old, it’s worth having it inspected before the next big storm tests it.

Garbage Disposal Installation

A garbage disposal that hums but won’t spin, leaks under the sink, or simply stops working is a common kitchen frustration. Kokesh Plumbing installs and replaces garbage disposals of all sizes and brands, ensuring proper drain alignment and leak-free connections from day one. If you’ve never had a disposal and want one added, we handle that as well, including all necessary drain modifications. Wondering which disposal is best for your household? We’ll point you toward a model that matches your usage without overselling you on horsepower you don’t need.

Shower Installation & Repair

A shower that drips when it’s off, delivers inconsistent water temperature, or has lost water pressure is telling you something is wrong. Kokesh Plumbing handles all shower repairs, including shower valve replacement, cartridge repair, and pressure balancing fixes. We also handle full shower installations from standard setups to custom builds featuring rain heads, body sprays, and handheld fixtures. If you’re renovating a bathroom and want a shower that genuinely feels like a luxury experience, our team has the expertise to make it happen correctly and without costly surprises.

Water Softener Installation

If you’re noticing white scale buildup on your faucets, spots on your dishes, dry or itchy skin after showering, or appliances that seem to wear out faster than they should, hard water is likely the culprit. Kokesh Plumbing installs whole-home water softening systems that treat water at the point it enters your house, protecting every pipe, fixture, and appliance downstream. Homeowners who invest in water softeners often report noticeable improvements in water quality almost immediately. We’ll assess your water hardness and recommend a system sized correctly for your household.

Gas Line Installation & Repair

Gas line work is not a DIY project; it requires a licensed plumber with the training and tools to do it safely and to code. Whether you’re adding a gas line for a new outdoor kitchen, a fire pit, a gas range, or a whole-home generator, Kokesh Plumbing handles the installation from start to finish. We also repair damaged or aging gas lines throughout the home. If you smell gas, notice a higher-than-usual gas bill, or have dead vegetation above where your gas line runs, call us immediately. Gas leaks are emergencies that require professional attention right away.

Whole House Leak Detection

Most home water leaks aren’t visible, but they’re happening inside walls, under slabs, or behind appliances, silently causing mold, structural damage, and skyrocketing water bills. Homeowners frequently search for answers to questions like “why is my water bill so high” or “how do I know if I have a hidden water leak”, and the answer often lies in a whole-home leak detection system. Kokesh Plumbing installs smart water monitoring systems that track your usage in real time and automatically shut off your water supply the moment a leak is detected. It’s one of the most effective ways to protect your home from the kind of water damage that insurance doesn’t always fully cover.

Bathroom Faucet Installation & Repair

A bathroom faucet that drips, runs slow, wobbles at the base, or has visible corrosion isn’t just an eyesore, it’s also wasting water and signaling that something needs attention. Kokesh Plumbing installs and repairs all bathroom faucet types, including single-hole, centerset, widespread, and wall-mounted configurations. If you’re updating a bathroom vanity or simply replacing a faucet that’s past its prime, we make the process easy. We work with fixtures across all price points and can help you find an option that looks great, performs reliably, and holds up over time.

Drain Cleaning

A slow drain is easy to ignore — until it stops draining altogether. Whether it’s a kitchen sink that’s backing up, a bathroom drain that’s sluggish, a shower that’s pooling water around your feet, or a main sewer line that’s affecting multiple fixtures at once, Kokesh Plumbing gets to the root of the problem and clears it completely. Homeowners often try store-bought chemical drain cleaners first, but these rarely solve the underlying issue and can actually damage older pipes over time. If you’re dealing with a drain that clogs repeatedly, gurgling sounds coming from your pipes, or unpleasant odors rising from your drains, those are signs of a blockage that needs professional attention. We use professional-grade equipment, including hydrojetting, to clear obstructions quickly and thoroughly, and can inspect your drain lines with a camera if we suspect a deeper issue like tree root intrusion, pipe scaling, or a collapsed line. Don’t wait until a slow drain becomes a sewage backup. Kokesh Plumbing resolves drain problems at the source, not just the surface!

What’s Going On With St. Louis Lateral Lines?

If you live in a St. Louis home built before 1970, your sewer lateral line — the pipe connecting your home to the public sewer main — is likely made of aging clay that may be cracking, shifting, or clogged with tree roots. Warning signs include slow drains, sewage odors, wet spots in the yard, or basement backups. The good news is that St. Louis County’s Sewer Lateral Repair Program (SLRP) can help cover repair costs for the portion of pipe under the public right-of-way, though anything under your private property is your responsibility. The process starts with hiring a licensed St. Louis plumber to camera-inspect the line to assess the repair situation, then submitting the findings through a “Residential Sewer Lateral Repair Application” to the County to qualify for assistance. The sooner you act, the better, these pipes don’t improve with age. Contact us today to get your lateral line replacement process started.

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Need an Emergency Plumber in Oakville?

Whether it’s a burst pipe, sewer backup, or a water heater issue, our skilled and licensed plumbers are ready to provide fast, professional service to minimize damage and restore your home or business. We’re available 24/7, 365 days a year, even on holidays! Call 636-391-1233 for emergency service.

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Our Info

Kokesh Plumbing

408 Kehrs Mill Road
Ballwin, MO 63011

Office Hours:

M-F | 8:30AM – 4:30PM

Phone Number:

636-391-1233

RESIDENTIAL SERVICES

Frequently Asked Questions

Do you offer 24/7 emergency plumbing service in Oakville, MO?

Yes. Kokesh Plumbing provides around-the-clock emergency service to Oakville and surrounding south county communities. Call 636-391-1233 any time, a licensed plumber will answer, not an answering service.

What plumbing issues are most common in Oakville homes?

Oakville’s housing stock is heavily concentrated in the 1960s through 1990s. Homes from that era commonly see aging water heaters, corroded shut-off valves, sump pump wear, and galvanized supply lines starting to show reduced pressure or rust discoloration. Sewer laterals in older sections of the community are also worth a camera inspection if the home hasn’t had one recently.

Is Kokesh Plumbing licensed and insured in Missouri?

Yes. All of our plumbers are union-trained and fully licensed in Missouri. Kokesh Plumbing carries complete insurance on all residential and commercial work.

We’re near the Meramec River on the western edge of Oakville. Are there specific plumbing concerns?

Proximity to the Meramec means groundwater pressure runs higher during wet seasons, which puts added stress on sump pumps and basement drainage. If your sump is running frequently during rain events, or you’ve seen any moisture in the basement, it’s worth having the setup evaluated before the next big storm tests it.

Oakville is unincorporated. Does that affect plumbing permits or inspections?

Not from your perspective as a homeowner. Unincorporated St. Louis County areas fall under county permit and inspection requirements, which we handle fully on permitted work. You don’t have to navigate that process yourself since we take care of it all.

Have a Plumbing Problem? Let's Talk.

Fill out the form below or give us a call to request an estimate or schedule service. We serve the greater St. Louis area and respond promptly, usually within one business day for non-emergency requests.

Or call us directly: 636-391-1233 | 24/7 Emergency: 636-391-1233