Different Name, Same Legendary Service

Chesterfield Plumbing and Sewer Contractors

At On Time Experts Heating, Air & Plumbing, our Chesterfield plumbers provide a full line of residential and commercial plumbing services. We are family owned and operated business that understands the importance of your residential and commercial plumbing systems. We are honored by the fact that local residents and business owners have trusted us with their most important plumbing and sewer related services. In every project, we strive to honor that trust by providing the highest quality services possible.

Call us today if you need any commercial or residential plumbing or sewer services. Our courteous and polite staff of plumbers is looking forward to receiving your call. We would be happy to answer any questions that you may have. We will proudly explain the many benefits of our exceptionally performed services. We can schedule your appointment today.

A technician in an On Time Experts truck.

Chesterfield New Construction & Remodeling Plumbing

A technician working on a sink.

At On Time Experts Heating, Air & Plumbing, our favorite plumbing services are those that are involved in a new construction or remodeling project. Whenever you conduct an extensive project like this, you have the opportunity to custom design your plumbing system to fulfill you and your family’s unique needs. Our professional plumbers can help you enhance the comfort, security, and convenience that your residential plumbing system provides. Likewise, for commercial properties, our plumbing contractors can customize your plumbing system to fit the individual nature of your business.

Expert Home Services

From heating and cooling to plumbing, On Time Experts Heating, Air & Plumbing has your home covered. Count on our experienced team for dependable repairs, installations, and maintenance that keep your home comfortable and running smoothly all year long.

Cooling

We provide the highest quality service for your air conditioner.

Heating

Our experienced team of professionals is here to keep your home warm and cozy.

Plumbing

Our experienced plumbers are here to keep your home’s plumbing running smoothly.

Hear from our customers

For decades, homeowners throughout O’Fallon and the Greater St. Louis area have counted on our team for dependable heating, cooling, and plumbing services. At On Time Experts Heating, Air & Plumbing, we take pride in delivering quality workmanship, treating customers like family, and doing Whatever It Takes to make things right. See what your neighbors have to say about their experience with our team.

Chesterfield Water Heater Installation and Repair

One of the most important features of your Chesterfield plumbing system is the hot water that it provides. You and your family depend on your water heater for the comfort and convenience that you have come to expect within your home. A faulty or unreliable water heater results in substantial inconvenience on a daily basis.

Our Chesterfield plumbers have the ability to install, repair, and replace all manners of water heaters. We are proficient as servicing both traditional water heaters and tankless water heaters. In all of our water heater services, we guarantee that you will be completely satisfied.

Underground Sewer and Water Pipe Installations and Repair

If you have any underground sewer or water pipe issues, the task of taking resolving the problem can seem extremely daunting. These systems are absolutely critical for your Chesterfield home or business. Because they are underground, they are difficult to access and repair.

At On Time Experts Heating, Air & Plumbing, our sewer contractors have the skills and methods necessary to resolve all of your underground water pipe needs. We specialize in trenchless sewer line repair and installation. This technique minimizes the impact to your above ground property and expedites repair and installation services. No matter what problem is present on your Chesterfield property, our sewer contractors can resolve the problem in an expert fashion.

Exclusive Savings

Browse our latest promotions and enjoy added value on qualifying home services.

Reliable Plumbing & Sewer Services in Chesterfield

When your plumbing isn't working the way it should, you need experienced professionals who can get things back on track. On Time Experts Heating, Air & Plumbing proudly serves Chesterfield homeowners with dependable plumbing and sewer solutions, from fixing leaks and clearing stubborn clogs to repairing sewer lines and installing new fixtures. Whatever the issue, our team is committed to providing quality workmanship, honest recommendations, and the reliable service your home deserves.

If you need to hire a professional plumber or sewer contractor in Chesterfield, call On Time Experts Heating, Air & Plumbing at 636-696-3384, or fill out our online request form.

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Frequently asked questions

Missouri leaves plumbing permits to cities and counties, and many in the St. Louis area require one to replace a water heater. The new heater also has to meet the local plumbing code, including the temperature and pressure relief valve, a safety valve that opens if the tank gets too hot or builds too much pressure.

Check with your city or county before starting. Gas models also need venting that carries exhaust outside and a gas connection tested for leaks, which is why many homeowners hand the job to a plumber.

When a pipe bursts, check for electrical danger first. If water has reached outlets, cords or the electrical panel, stay out of that area and call your electric company before doing anything else.

If you can reach the main water shut-off valve without stepping into water, turn it off to stop the flow, then call a plumber. Never walk through standing water to reach a valve or a breaker.

An upstairs that runs hotter than the main floor is common in two-story homes, because the rooms under the roof gain heat from the attic all afternoon. Undersized return vents upstairs, leaky ducts in the attic or a system that's too small can make the gap worse.

A technician can measure the airflow to each floor. The fix may be balancing, adjusting the dampers inside the ducts so more cool air reaches the upper floor, or adding a return vent upstairs.

Air conditioner repair is the answer when the system blows warm air, freezes up or won't start. A system that cools fine but hasn't been cleaned since last summer needs an Air Conditioner Deep Clean and Tune-Up.

Replacement is worth a look when a 12- to 15-year-old system needs repair after repair, or when the compressor, the pump that moves refrigerant through the system, fails. On Time Experts Heating, Air & Plumbing will show you what each option costs.

Rooms that stay colder than the rest of the house usually have an airflow problem rather than a heat problem. Common causes include a dirty filter, closed or blocked supply vents, a dirty blower wheel, leaky ducts, and rooms over a garage or at the far end of the duct run.

A technician can measure how much warm air reaches each room and find where it's being lost. Sometimes the fix is a damper, a metal flap inside the duct that controls how much air goes to each area.

Furnace repair fits a furnace that won't heat, keeps shutting off or makes a new noise. A furnace that runs fine but hasn't been cleaned since last winter is due for a Furnace Deep Clean and Tune-Up.

Replacement starts to make sense when a furnace is around 15 years old and the repairs keep coming. On Time Experts Heating, Air & Plumbing can test the furnace and lay out the repair and replacement costs for you.

Proudly Serving O’Fallon & the Greater St. Louis Area

On Time Experts Heating, Air & Plumbing is proud to help homeowners throughout O’Fallon, St. Charles County, St. Louis, and the surrounding communities. Whether your home needs heating, cooling, plumbing, sewer, drain, or indoor air quality service, our local team is ready to help.

Explore our service areas to find On Time Experts near you.

Map highlighting multiple locations with red dots in the St. Louis metropolitan area, including St. Louis city, Chesterfield, Ballwin, Webster Groves, University City, and several surrounding suburbs.