Commercial plumbing problems can interrupt operations quickly. A leaking water line, backed-up drain, failed commercial toilet, water heater issue or gas problem can affect employees, customers and day-to-day business activity. Marc Francis Plumbing provides commercial and industrial plumbing service in Johnson City and throughout the surrounding Tri-Cities area.
With more than 40 years of hands-on plumbing experience, Marc works directly with business owners, property managers and facility personnel to evaluate plumbing problems, explain the available options and complete repairs, replacements and installations based on the actual needs of the property.
Commercial Plumbing Services
Marc Francis Plumbing provides a broad range of commercial and industrial plumbing services for restaurants, retail locations, offices, commercial buildings, industrial properties and other business facilities.
- Commercial main water line repair and replacement
- Commercial sewer line repair and replacement
- Commercial drain line repair and replacement
- Commercial leak detection and repair
- Commercial repiping
- Commercial toilet and flushometer repair and replacement
- Backflow preventer replacement
- Pressure reducing valve replacement
- Commercial faucet repair and replacement
- Water fountain repair, replacement and installation
- Commercial water heater repair and replacement
- Commercial tankless water heater installation and repair
- Commercial boiler water heater service and replacement
- Sewer ejector pump repair and installation
- Natural gas repair, replacement and installation
Commercial Drain, Sewer & Water Line Service
Drain and sewer problems can cause immediate disruption in a commercial building. Slow drains, recurring backups, damaged piping or a failed sewer line should be evaluated before the problem affects additional fixtures or areas of the property.
Commercial water line issues can be just as disruptive. Marc Francis Plumbing provides repair and replacement of main water lines, sewer lines and drain lines for commercial properties, with the goal of identifying the source of the problem and determining the most practical repair approach.

Commercial drain stoppage service

Commercial drain stoppage repair
Commercial Toilets, Flushometers & Restroom Plumbing
Commercial restroom fixtures experience much heavier use than residential fixtures. Flushometers, commercial toilets, faucets and related water connections can wear out, leak or stop operating correctly over time.
Marc Francis Plumbing repairs and replaces commercial toilets and flushometers and can evaluate leaks, running fixtures, poor flushing performance and other restroom plumbing issues.
Commercial Water Heaters & Hot Water Systems
Reliable hot water is essential for many commercial properties, including restaurants, offices, service businesses and industrial facilities. Marc Francis Plumbing services and replaces commercial gas and electric water heaters, tankless systems and commercial boiler water heaters.
When a commercial water heater needs replacement, the existing equipment, hot-water demand, piping configuration and installation requirements should all be considered before selecting the new system.

Before commercial water heater replacement

After commercial water heater replacement with thermostatic mixing valve and pressure regulating valve
Commercial Gas Plumbing
Marc Francis Plumbing is licensed, bonded and insured for plumbing and gas work and provides natural gas repair, replacement and installation for commercial properties. Gas work may involve appliance connections, piping modifications, pressure testing, leak evaluation and replacement of damaged or improperly performing gas piping.
When a suspected gas leak is involved, the immediate safety concern should be addressed first. After the property is safe to evaluate, Marc can inspect the gas system and determine whether repair or replacement is needed.
Commercial Backflow, PRV & Specialty Plumbing
Commercial plumbing systems often include equipment and components that are not typically found in smaller residential systems. Marc Francis Plumbing provides replacement of backflow preventers and pressure reducing valves, as well as installation and repair of sewer ejector pumps and other specialty plumbing components.
These systems should be evaluated based on the property's plumbing configuration and operating requirements rather than treated as one-size-fits-all replacements.
Commercial Repiping & Plumbing Modifications
Older, damaged or poorly configured piping may eventually require partial or larger-scale replacement. Marc Francis Plumbing provides commercial repiping and plumbing modifications when water, drain or gas piping needs to be replaced, relocated or updated.
This can include plumbing changes for equipment replacement, tenant improvements, facility upgrades or recurring plumbing problems caused by aging piping.
Working With Business Owners & Facility Managers
Commercial plumbing work often requires coordination around business hours, employees, customers, equipment and ongoing operations. Marc Francis Plumbing works directly with business owners and facility personnel to understand the problem, explain what is needed and complete the plumbing work with as little disruption as practical.
Because customers work directly with Marc, they benefit from more than 40 years of personal, hands-on plumbing experience rather than relying only on a company's combined experience or being assigned a less-experienced technician.
For businesses that need ongoing plumbing support across a property or facility, learn more about our facility management plumbing services.
Commercial Plumbing in Johnson City, TN
Whether your business needs a commercial water heater replaced, a flushometer repaired, a drain or sewer problem diagnosed, a water line replaced, a gas system evaluated or plumbing modified for a facility upgrade, Marc Francis Plumbing can help determine the appropriate next step.
We provide commercial and industrial plumbing service in Johnson City, Jonesborough, Piney Flats, Kingsport and surrounding Tri-Cities communities.
