Commercial Plumbing

Commercial Plumbing in Belleville

Also Serving Throughout the Metro East Area

As a business owner in O’Fallon, IL, you’re no stranger to expenses. The last thing you want to do is adjust your budget for a costly plumbing repair.

The good news is that through regular maintenance, you can avoid these expensive fixes! Our team of professional plumbers conducts inspections, identifies issues, and fixes them before they turn into major problems. As a result, you’ll save big, allowing you to put more money back into your business. 

Commercial Plumbing Repair Services in the O’Fallon and Lebanon Area

For reliable commercial plumbing services in O’Fallon, IL and the surrounding areas, count on BEL-O. We’ve been the number-one choice among businesses in O’Fallon and Lebanon because of our commitment to fast repairs and customer satisfaction. From new hot water heater systems to garbage disposals and beyond, we’re the plumbing business that will get the job done right each and every time.

Schedule professional service with BEL-O today and learn how we can repair your commercial plumbing systems.

  • HomeAdvisor Screened & Approved
  • BBB A+ Accredited Business
  • Carrier Factory Authorized Dealer
  • Carrier President's Award
  • NATE
  • Sheet Metal Workers' International Association
  • Southern Illinois Builders Association
  • O'Fallon - Shiloh Chamber of Commerce Member
  • Plumbers & Pipefitters Local 101 - Belleville, Illinois
  • Daikin DCP Accredited

24-Hour Emergency Plumbing Repair Services from BEL-O Cooling & Heating

Not all plumbing problems can wait until normal business hours. Companies may experience a range of emergencies that need immediate attention, including:

  • No water
  • Burst pipe (or the potential for a burst pipe)
  • Sewer backup
  • Major leak
  • Flooding

Of course, flooding and other issues will make it difficult or even impossible to conduct business as usual. But these problems don’t just inconvenience your customers – they can lead to costly damage if you don’t address them promptly. 

You’ll be glad to hear that, in an emergency, you can call BEL-O! Our pros are available 24/7 to handle even the most serious plumbing issues. We’ll come out right away, address the problem, and get your business back to normal in no time. Fast service means that you minimize downtime and keep your doors open. 

No matter what your plumbing needs may look like, don’t hesitate to call us! We are ready to help, whether it be day or night. Of course, the quicker you call in the pros, the easier and less expensive the fix will be.

Why Choose BEL-O for Plumbing Repair Services in O’Fallon and Lebanon, IL?

Emergency Repair Services

Our team of professional plumbers is ready to help you 24/7. Whatever your plumbing emergency is, we will be out right away!

Extended Warranties

We’re so confident about our plumbing repairs that we offer extended warranties. These warranties cover our labor and parts for a specified time, meaning you can call us if anything goes wrong.

Service Agreements

Through regular maintenance, you can prolong the life of your commercial plumbing system. The best part? Our flexible service agreements make it easy for you to stay within your budget. 


Don’t take just our word for it – see why businesses love us by checking out our reviews! Clients across multiple industries praise us for our professionalism, communication, and quality work.

Commercial Plumbing Repair Services from BEL-O

In our years of experience, we’ve seen it all. As a result, our team of plumbers knows how to identify all types of plumbing issues and offer the best solutions, all on a quick time frame and with your budget in mind. 

Clogged Drains

Clogged drains aren’t always easy to fix yourself. So when your showers or sinks are backed up, we’re up for the job. We ensure a fast fix while protecting the integrity of your pipes. 

Running or Leaky Toilets

Running or leaky toilets are messy and don’t work as they should. We’ll identify the root cause, fix it, and prevent it from happening again. 

Toilet Clogs

No one wants to deal with a toilet clog on their own. Especially when the clog is in a commercial system, it’s best to leave the job to the pros.

Sewer Odors

Sewer odors will have your customers running for the hills. If your piping system is causing unpleasant smells, contact us today! We’ll identify the cause and eliminate it ASAP.

Silent Pipe Leaks

Silent pipe leaks are silent but deadly. Because you won’t hear the sound of dripping water, you may not notice it until it causes some serious damage.

Burst Pipes

Unlike silent leaks, many burst pipes are obvious. You’ll know about them as soon as they happen because of the sound of rushing water or spots of water damage.

Low Water Pressure

When your business’ water pressure isn’t as heavy as you’d like it, you can count on us to fix the issue promptly.

Water Temperature Issues

Is your water freezing cold or scalding hot with no explanation? Give us a phone call today!

  • “Couldn't wish for a better company and employee to service my home heating and cooling.”

    Karen H.
  • “Jason was professional and courteous.”

    Sue S
  • “They replaced my sump pump.”

    Rick H.
  • “Anthony thoroughly checked the gas water heater for proper operation”

    Becky G
  • “Jason was on time, polite, and professional.”

    Wayne S
  • “The experience was great as he took his time to clean and inspect the system and to go over any findings/recommendations he had for us.”

    Stephanie S.
What Sets Us apart:
  • 1. Third Generation, Family-Owned Since 1959

    Our grandfather started this business to serve his community decades ago, and we take the same pride in that service. 

  • 2. Decades and Decades of Industry Experience

    Since we opened, we've prioritized expertise in both traditional and innovative industry practices to serve you better. 

  • 3. Honest & Transparent Technicians Who Never Oversell

    We want to provide you with a number of solutions and help you pick the right one for you, not the right one for us. 

  • 4. Full Capability One-Stop Shop for Heating & Cooling

    From keeping the air in your home safe and cool to manufacturing sheet metal, you are in capable hands. 

Learn More About Our History & Capabilities
About Us
Available 24/7 Contact Us Today Expert Technicians Providing HVAC & Plumbing Solutions for Residential and Commercial Properties
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