Commercial Plumbing Services in St. Louis, MO
Choose DeClue Plumbing for reliable, code-compliant commercial plumbing services across Greater St. Louis at rates others can’t beat.
The St. Louis Commercial Plumbers That Get Sh*t Done
DeClue Plumbing has been proud to serve businesses across the Greater St. Louis area for over 15 years. We’re compliant with ADA and OSHA standards, and we’ve developed a track record of showing up for all kinds of businesses, every single time. Whether you’re running a school or a huge multiproperty complex, we’re going to work directly with you at every step of the way.
Our prices are competitive, we’re extremely responsive, and more importantly, when crap hits the fan, we show up and handle it.
Got an Emergency? Give Us a Ring.
Your business can’t afford major disruptions. Get in touch with DeClue Plumbing today for a free estimate and same-day work backed by a 1-year labor warranty.
Why St. Louis Businesses Back DeClue
Toilet issues, water heaters, or complete commercial water line repair, St. Louis trusts DeClue for our expert services. We’re always prepared to handle facilities of any size, even if it’s a routine check-up or a full-scale plumbing installation.
ADA-Compliant Restroom Installations
Our ADA-approved restroom plumbing services meet federal accessibility standards, such as grab-bar fixture placement.
OSHA-Approved Plumbing Systems
We keep commercial facilities in the green with safe work that meet strict standards around water supply, sanitation, and drainage.
Complete Repairs and Preventative Maintenance
Our experts wear many hats, and we know how to deal with the plumbing in your science lab just as much as a full boiler replacement in your apartment building.
A 6-Year Relationship With a Top School District
DeClue Plumbing has established and maintained a 6-year relationship with the Lutheran Schools District (and counting). We’ve addressed just about every kind of commercial plumbing issue and we’re happy to keep school in session whenever we can.
Over the years, multiple schools have needed a dependable commercial plumber that could handle lots of complex projects across multiple facilities, like science labs, locker rooms, and aging infrastructure
As part of our six-year relationship, we’ve been completing projects including science lab plumbing installations, locker room and shower valve replacements, toilet repairs, leak corrections, new main water shut-offs, and a full boiler-to-water-heater conversion.
Every project gets delivered on time, on budget, and at a fraction of what competitors quoted. And we remain a trusted, longstanding partner.
Frequently Asked Commercial Plumbing Service Questions
Do you offer residential plumbing services too?
We sure do. DeClue Plumbing handles both residential and commercial plumbing across Greater St. Louis.
Whether you need a toilet repaired, a water heater replaced, or a full pipe replacement in your home, we bring the same honest pricing and reliable workmanship to every job regardless of size.
How do I know if my commercial plumbing system is up to code?
The best way to know for certain is to have a licensed plumber inspect your system. Commercial plumbing codes in Missouri cover everything from pipe sizing and water pressure requirements to backflow prevention and grease trap installation. If your building has undergone renovations, changed its use, or simply aged without regular inspection, there’s a real chance something is out of compliance. DeClue Plumbing can assess your system and tell you exactly where you stand.
What is backflow prevention and does my business need it?
Backflow happens when contaminated water flows backward into your clean water supply, That’s a serious health and safety risk in any commercial setting. Most commercial facilities in St. Louis are required by code to have backflow prevention devices installed and tested annually. If you’re not sure whether your building has the right backflow protection in place, DeClue Plumbing can inspect your system and bring it up to standard.