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When you need a Knoxville commercial plumber, Tennessee Standard Plumbing is the name businesses trust. As a leading commercial plumbing company in Knoxville, we keep your property safe, compliant, and fully operational. Our licensed team provides reliable solutions for everything from emergency repairs to long-term maintenance contracts.
Whether it’s a leaking pipe, backflow failure, clogged drain, or commercial water heater problem, our experts respond quickly with professional care and advanced tools.
Don’t let plumbing problems disrupt your business. Contact us today for licensed commercial plumbing services in Knoxville, TN.




Commercial plumbing issues can cause downtime, health risks, and expensive damage. A failed backflow test, sewage backup, or water heater breakdown can put employees and customers at risk while costing your business money.
DIY fixes or chemical cleaners rarely solve the problem and often damage pipes. That’s why smart property managers partner with a licensed commercial plumbing contractor in Knoxville who delivers safe, code-compliant solutions that last.

Call Tennessee Standard Plumbing if you notice any of these issues at your property:





We provide rapid responses for emergencies and preventive solutions to protect your business.

Plumbing emergencies are costly, but many can be avoided with preventive care. Routine maintenance provides Knoxville businesses with peace of mind through:


“ I feel comfortable calling and sending Tennessee Standard in my house to fix a problem. He respected my home just like I do. To us, Tennessee Standard is the gold standard.”
Most Knoxville businesses are required to schedule backflow testing annually. Tennessee Standard Plumbing provides certified testing, repairs, and documentation to keep your property compliant.
Leaks, rusty or discolored water, and inconsistent heating are the main warning signs. Addressing these issues early prevents complete system failure.
Insulating exposed pipes, maintaining building heat, and letting faucets drip during extreme cold can help. Tennessee Standard Plumbing also provides full winterization services for added protection.
No, chemical cleaners can corrode pipes and cause bigger issues over time. Professional methods like hydro jetting are safer and more effective for clearing blockages.
Industries such as restaurants, apartments, schools, healthcare facilities, and government buildings rely heavily on commercial plumbing. Each has unique compliance and performance needs that Tennessee Standard Plumbing is equipped to handle.
Yes, Tennessee Standard Plumbing provides detailed reports for backflow testing, repairs, and other compliance-related plumbing services. This ensures your business stays prepared for inspections.
Call a licensed Knoxville commercial plumber immediately. Sewer backups can cause health risks and major damage if not handled quickly and professionally.
We understand that plumbing emergencies can disrupt your business, which is why we offer rapid response times. Our team is available to provide emergency services during business hours and can quickly resolve issues like leaks, backflow failures, and clogged drains.
Our team can perform a comprehensive plumbing inspection to ensure your system meets local building codes and regulations. We’ll provide a detailed report of our findings and recommend any necessary updates or repairs to bring your system into compliance.
You can contact Tennessee Standard Plumbing for plumbing services during our regular business hours, Monday through Friday, from 7:30 AM to 5:00 PM. You can reach us by calling our office at (865) 352-9003 or by filling out our online contact form. We’ll respond promptly to schedule your service at a convenient time for your business.
Our GoodLeap financing can be applied to a wide range of plumbing services, from water heater installations to sewer line repairs. Ask our team about financing options for your specific project.