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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.

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!

  • 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
  • "Loran Scharf came by to service our heating system for the winter and drain the hot water tank"

    Loran Scharf came by to service our heating system for the winter and drain the hot water tank. Loran is very professional and does excellent work. He's been the person to do our service since we moved into our home in 2019 and we always ask for him. Hope Bel- O appreciates that they have a great representative of their company!

    - Barbara & Jim Hicks
  • "Couldn't wish for a better company and employee to service my home heating and cooling."

    Couldn't wish for a better company and employee to service my home heating and cooling. Appointments are made with only a minimal wait, calls ahead of arrival and professional service by employees make me call this company each year. Loren Is the BEST.
    - Karen H.
  • "Jason was professional and courteous."

    Jason was professional and courteous. He listened to what the problem was and then explained what he needed to do to fix it. He answered all my questions and cleared the clogged basement drain. He also recommended what I could do to help keep the drain clear in the future. Thank you Jason!
    - Sue S
  • "They replaced my sump pump."
    They replaced my sump pump. They came in the day I called, did the work quickly and well, with a better product than I had before. Very friendly. Explained what they were doing.
    - Rick H.
  • "Anthony thoroughly checked the gas water heater for proper operation"
    Anthony thoroughly checked the gas water heater for proper operation and lit the pilot light. He took time to answer our questions and investigated what caused the issue. He was friendly and helpful. We appreciate the great service.
    - Becky G
  • "Jason was on time, polite, and professional."

    Jason was on time, polite, and professional. He had the old water heater out and the new one installed very quickly and efficiently. There was minimum disruption to our household, and we were back to functional in no time and no inconvenience.
    - Wayne S
  • "What a great value for the peace of mind!"
    We recently had a technician out to do a maintenance and cleaning of our furnace.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. We took advantage of the great maintenance plan they offer and look forward to having them back out in the spring to maintenance the AC. What a great value for the peace of mind!
    - Stephanie S.
  • "Wonderful to work with. Fast and very professional."

    Wonderful to work with. Fast and very professional. Mitch the tech was very nice and did a great job. Thank you so much!

    - Karen B.

Contact Us Today

Expert Technicians Providing HVAC & Plumbing Solutions for Residential and Commercial Properties
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  • 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. 

  • Decades and Decades of Industry Experience

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

  • 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. 

  • 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.