Commercial Plumbing Done Right

Licensed, reliable plumbing service for businesses across Metro East Illinois, from restaurants and retail to property managers and commercial facilities.

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From Emergency Repairs to Full Installations

Whether it’s a leaking pipe, a failing water heater, or plumbing for a brand-new build, our licensed team handles projects of every size across the metro east region.

Emergency Plumbing

Burst pipes, sewer backups, no hot water, when it can’t wait, we answer. Day or night, Priority Plumbing shows up fast and fixes it right the first time.

Drains &
Sewer

Slow drains, clogs, and sewer line problems don’t fix themselves. From drain cleaning to full sewer replacement, we diagnose the root cause and get it flowing again.

Commercial Plumbing

Businesses can’t afford plumbing downtime. We handle everything from backflow testing and maintenance contracts to restaurant drain service and new construction rough-ins.

Water
Quality

If your water smells, tastes off, or leaves buildup on everything — there’s a fix. We install whole-home filtration, water softeners, HALO systems, and treat well water at the source.

Water
Heaters

No hot water is never convenient. We repair, replace, and install both tank and tankless water heaters — usually same day, and always with upfront pricing.

Pumps

Sump pumps, well pumps, ejector pumps — we install, repair, and replace all of them. Don’t wait for a pump failure to become a flooded basement or a dry tap.

Commercial Plumbing Services for Metro East Illinois Businesses

Commercial plumbing is different from residential work. The stakes are higher, the systems are more complex, and a failure during business hours costs more than just repair bills. You need a plumber who understands that and shows up ready.

We work with businesses, restaurants, property managers, apartment complexes, and commercial facilities throughout Madison, Bond, Clinton, Montgomery, and Macoupin Counties. From annual backflow testing required by Illinois EPA to maintenance contracts that keep your facility running, we handle the full range of commercial plumbing needs.

Priority Plumbing Services is licensed, bonded, and insured in Illinois (License No. 055-045366) and EPA certified. We’re available 24/7 for commercial emergencies and offer maintenance contracts so you’re not scrambling when something goes wrong. Our approach is the same on every job, we fix what needs fixing, explain what we find, and treat your property with the same care we’d give our own.

A burst pipe, a sewer backing up into your basement, or water rising fast.

 

These aren’t problems you schedule for next Tuesday.

When something goes wrong, you need a 24 hour plumber who actually picks up the phone and gets there.


At Priority Plumbing Services, we stay ready around the clock. We are a local, family-owned plumbing company based in Pocahontas, and we’ve built our reputation on being there for our neighbors in Madison County, Bond County, Clinton County, and throughout Metro East Illinois when things get messy.

Your Problem, Solved in 4 Simple Steps

We make the process simple so you can get back to what matters.

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Call, Text, or
Book Online

Reach out however works best for you. Prefer not to talk on the phone? Book through our online scheduler anytime.

Get a Quote or Get Scheduled

Need a price first? We'll give you one. Ready to go? We'll get you on the schedule — same day when possible. You'll get a text or email confirmation.

We Show Up and Do the Work

Our licensed team arrives on time, explains what we're doing, and treats your home like our own. No surprises.

Transparent Billing, Warranty in Hand 

You get a clear invoice and a 1-year warranty on our work. If anything isn't right, we come back and fix it.

Call, Text, or Book Online

Reach out however works best for you. Prefer not to talk on the phone? Book through our online scheduler anytime.

Need a price first? We’ll give you one. Ready to go? We’ll get you on the schedule — same day when possible. You’ll get a text or email confirmation.

Our licensed team arrives on time, explains what we’re doing, and treats your home like our own. No surprises.

You get a clear invoice and a 1-year warranty on our work. If anything isn’t right, we come back and fix it.

Talk to a master plumber

Our Commercial Plumbing Services

Illinois EPA requires annual backflow preventer testing for most commercial properties. We’re certified to test, certify, repair, and install backflow prevention assemblies, RPZ valves, reduced pressure zone devices, and irrigation system backflow devices. We handle the documentation so you stay compliant.

Reactive plumbing, calling someone only when something breaks, is the most expensive way to manage a commercial property. Our maintenance contracts give you scheduled service, priority response, and a team that already knows your building. Available for businesses, restaurants, HOAs, apartment complexes, and commercial facilities of all sizes.

Grease traps, floor drains, commercial dishwasher lines, health code compliance, and kitchen drain cleaning, restaurant plumbing is its own category. A backed-up floor drain or overflowing grease trap can shut down service immediately. We work with restaurants and food service businesses across Metro East Illinois. 

High-use commercial drains clog faster and cause more disruption than residential ones. We clear floor drains, main line stoppages, grease lines, and commercial sewer backups, with hydro jetting available for lines that need more than a standard cleaning.

Not Sure What Commercial Plumbing Service You Need?

Commercial plumbing problems show up in different ways depending on your building type. Here’s a quick guide.

You received a backflow test notice or failed your last inspection

Possible causes: Annual testing requirement, failed or aging backflow preventer, new device needed 

 

Likely service: Backflow Prevention Testing & Certification 

 

Urgency: Address before your compliance deadline

Your restaurant or kitchen has slow drains, grease backup, or a floor drain issue

Possible causes: Grease trap at capacity, grease line buildup, main drain blockage

 

Likely service: Restaurant Plumbing or Commercial Drain Cleaning 

 

Urgency: Call today, kitchen drain failures shut down service fast 

You manage multiple units or a commercial property and want scheduled coverage

Possible causes: No current maintenance plan, reactive-only approach costing time and money 

 

Likely service: Commercial Maintenance Contract 

 

Urgency: Schedule a consultation, contracts are built around your property 

Drains throughout your building are slow or backing up

Possible causes: Main line blockage, grease buildup, root intrusion in exterior sewer line 

 

Likely service: Commercial Drain Cleaning or Hydro Jetting 

 

Urgency: Call today, building-wide drain issues affect every tenant or operation

You're planning a commercial build, remodel, or adding a fixture

Possible causes: New construction rough-in needed, existing lines need relocation or upgrade

 

Likely service: New Construction Plumbing or Remodel Plumbing

 

Urgency: Plan early, rough-in work needs to happen before walls close 

Benefits of a Reliable Commercial Plumbing Partner

Illinois EPA mandates annual backflow preventer testing for commercial properties connected to the public water supply. Missing a test or using an uncertified tester puts your business at risk of fines or water service interruption. We handle certification and documentation, you stay compliant and don’t have to think about it.

Commercial buildings account for a significant share of water use and water waste in the U.S., and most of that waste comes from undetected leaks and deferred maintenance. A scheduled maintenance contract catches small problems before they become operational disruptions. For a restaurant or retail space, one avoided shutdown pays for the contract many times over.

Coordinating multiple contractors for different plumbing issues costs time and creates gaps. We handle the full range of commercial plumbing work like backflow, drains, water heaters, gas lines, remodels, and emergencies, so your facility has one point of contact and one team that knows the building.

A plumbing failure at 7 AM before a restaurant opens or during peak hours at a commercial facility is an emergency regardless of what the calendar says. We’re available around the clock for commercial clients on the same basis as residential, call (618) 207-1647 anytime.

Deals and Discounts

We believe honest plumbing should also be affordable. Take advantage of these limited-time offers and everyday discounts for homeowners and businesses across Southern Illinois.

Hear It From Your Neighbors

The five star standard we hold ourselves to

Proudly Serving Five Counties Across Southern Illinois

From our home base in Pocahontas, we serve homes and businesses across Madison, Bond, Clinton, Montgomery, and Macoupin Counties. One local team that shows up fast and gets it done right. If you’re in the Metro East or surrounding areas, we’ve got you covered!

Commercial Plumbing Questions

Do you work on commercial properties?

Yes. We serve businesses of all types across Metro East Illinois like restaurants, retail spaces, office buildings, apartment complexes, HOAs, and commercial facilities. Both scheduled service and 24/7 emergency response.

For most commercial properties connected to the public water supply, yes. The Illinois EPA requires annual testing by a certified tester. We’re certified to test, document, and repair backflow prevention assemblies, and we’ll remind you when your next test is due.

It depends on your facility. We build contracts around your building’s needs such as scheduled inspections, annual drain cleaning, backflow testing, water heater service, and priority response for any issues that come up. Call us to talk through what makes sense for your property.

Yes. Grease trap service, floor drain cleaning, commercial dishwasher lines, health code compliance, and kitchen plumbing repairs. Restaurant plumbing has its own demands and we’re set up to handle them.

Yes. Multi-unit properties need reliable, responsive plumbing service and a team that can coordinate across units. Our maintenance contracts are well-suited for property managers who want scheduled coverage and priority emergency response.

Yes. For larger commercial repairs or installations, we offer financing through Wise Stack with quick pre-qualification and multiple tiers for all credit levels. Ask when you call or book.

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