Commercial Plumbing Joliet & SW Chicago Suburbs

Commercial Plumbing Contractor

“Even the Lone Ranger didn’t do it alone." 

Technical advice and getting the job done safely is job one. Fresh, nice PDM commercial plumbers will go the extra mile to remove worry wrinkles and get you back to normal fast. When it comes to your health, safety and comfort PDM plumbers won’t cut corners! Clients choose PDM for our technical commercial plumbing knowledge. Let PDM give you the confidence and ability to remove headaches fast.

After a plumbing evaluation you’ll learn what needs maintaining, what needs fixing and what can wait.  Now you can make an educated decision on how to proceed.

Get back to normal fast.

Choose a proven 133 year track record and technical know-how to get the job done right. Call for free commercial plumbing advice.

Rudy Mahalik, Partner, PDM Plumbing, Heating, Cooling Since 1885

Green building policy can lower your operational costs. 

Learn of Green Commercial Plumbing Ideas or Green School Plumbing Ideas.

QuoteService is really where PDM separates themselves from other contractors I have worked with over the past 25 years. Your plumbers were very knowledgeable and helpful. They kept us informed of their progress during the whole [plumbing repiping] project and they maintained a very clean and organized work site… In fact I do not think I can remember a time when I had zero items on my punch list. READ MORE 

William Thompson, Director of Facilities Management, Lockport Township High School District 205


Plumbing safety is knowing someone has your back.

Job safety and a knowledgeable commercial plumbing contractor is on everyone’s list. Experienced, award winning PDM union plumbers are Three Rivers Safety Center trained, background certified, licensed, bonded, insured and have random drug/alcohol testing for your protection. Our job safety has a High Insurance Rating too. PDM also has a long history of community and industry involvement.

FREE Commercial Plumbing consultation.

Whether it’s new commercial plumbing construction, piping, fixture replacement, plumbing maintenance or emergency plumbing repair, the PDM Clean Team won’t let you down. Call the oldest commercial plumbing contractor for top-notch service. Please email PDM Plumbing or click to call 815-726-6264 for fast support.



Commercial Plumbing Expert

Want a plumber who won’t cut corners and give you choices? Try an expert with a 133 year track record! Let PDM help you avoid Commercial Plumbing breakdowns and lower operating costs.

RPZ Water Test

RPZ Water Backflow Test

Avoid liability, contamination & sickness by protecting our water supply. Hospital and commercial clients trust PDM for State certified RPZ testingContact PDM.

Piping Experts

Piping Experts

Process piping, water, gas, steam, sanitation, oxygen, medical gas, dialysis piping, chiller piping install, repair, even the physics of frozen pipes. Piping done right since 1885.


Pump Professional

You’re covered for sump pumps, process pumps, sewage ejector pumps, condensate pumps, variable speed pumps, water pressure pumps. Commercial pump repair, maintain, install.


Drainage & Sewer Systems

Getting drains flowing in the right direction is a priority. But if you need new sewer or drainage piping inside or outside, roof drainage, repairs or maintenance, PDM is your answer.

Water Heater

Water Heater, Water Filter

Safe, clean, filtered water & commercial hot water heater service is our niche. Anti-scalding valves, soft water, odor, taste, clarity, or reverse osmosis. Top-notch PDM commercial plumbers have you covered.

Green Fixture

Green Fixtures & Build Out

Hospitality, laboratory, manufacturing, hospital experience! PDM can help with washrooms, kitchens buildout, upgrades & complete remodel. Call for free ideas.


ADA Accessibility

Building universal designs helps everyone grow & stay safe. Simple accessible ADA upgrades to full remodeling, one call does it all. Call a great team partner today.


Emergency response is overrated compared to emergency avoidance.

PDM’s commercial plumbing, heating & cooling maintenance program can help you be proactive now & protect against  equipment failures.

  • Optimize performance and energy efficiency. Lowers utility use up to 30%.
  • Help prevent commercial plumbing failures that can threaten your business. Reduce plumbing system breakdowns by 70-75%.
  • Improve comfort for employees and customers. Cut 5-20% off repair cost.

Knowledgeable commercial plumbing maintenance

  • Perform an inventory of your equipment & determine condition.
  • Develop a multi-year quality plumbing & HVAC maintenance plan and service agreement.
  • Perform the initial service work to bring your units up to the Program standard.
  • Receive routine maintenance to optimize equipment performance & longevity.

Contact PDM and get a higher level of performance, efficiency & reliability from your commercial plumbing equipment. For top-notch plumbing repair service call 815-726-6264.

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