Louisville Change Location
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Louisville Change Location

Commercial Plumbing Solutions

1-Tom-Plumber works with property managers, restaurant operators, and commercial facility teams across Louisville & Southern Indiana who need a plumbing partner that understands the demands of a commercial property — not just a homeowner's kitchen sink. Whether it's a multi-unit apartment community, a restaurant kitchen that can't afford downtime, or a facility with specialized equipment, we bring the same fast response and clear communication commercial accounts expect.

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Commercial Plumbing Solutions

Every commercial call is answered by a real person, 24 hours a day. We can register with your vendor portal and will add your property or company as an additional insured on request. We aim to build an ongoing relationship with your team — not just handle one-off emergencies.

Who we serve

Apartment & Property Management Plumbing

Responsive plumbing support for multi-unit communities and the property managers who run them — from routine maintenance to after-hours emergencies that can’t wait until morning.

Restaurant & Food Service Plumbing

Drain line maintenance and fast emergency response built around a kitchen’s need to stay open and running.

Car Wash Plumbing

Drain line, water supply, and equipment-adjacent plumbing support for car wash facilities. Note: we do not service or maintain oil-water separators and are not licensed to do so — that work should go to a licensed waste hauler or specialty contractor.

Auto Dealership Plumbing

Plumbing support for dealership service bays, customer facilities, and showrooms. As with car washes, we do not service oil-water separators and are not licensed to — we’ll point you to a licensed specialist for that work.

Assisted Living & Senior Care Plumbing

Plumbing service for senior living communities, with the discretion and fast response these facilities and their residents need.

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Commercial Plumbing Repairs & Installations

Commercial plumbing systems experience higher usage and stricter code requirements than residential systems. 1-Tom-Plumber Louisville has the experience and expertise to service a wide range of commercial fixtures and plumbing infrastructure, including:

  • Backflow prevention devices and testing systems

  • Flushometers and high-traffic restroom components

  • Touchless and sensor-operated faucets

  • Commercial sinks and handwashing stations

  • Commercial toilets and urinals

  • Tank and tankless commercial water heaters

Our team evaluates your existing plumbing setup, identifies potential risks or inefficiencies, and provides code-compliant repairs or installations designed to support long-term performance.

Reliable Drain & Sewer Services for Businesses

Drain and sewer issues can quickly disrupt daily business operations and create health or safety concerns. 1-Tom-Plumber Louisville offers comprehensive commercial drain and sewer services to restore flow and prevent repeat problems.

Our services include:

  • Commercial drain cleaning

  • Sewer and drain snaking

  • Hydro-jetting to remove grease, buildup, and debris

  • Commercial sewer line repair and replacement

  • Emergency sewer excavation when necessary

Using advanced diagnostic tools, we locate problems quickly and apply effective solutions that minimize downtime and disruption to your business.

Commercial Plumbing Repairs & Installations
Preventative Maintenance for Commercial Plumbing Systems

Preventative Maintenance for Commercial Plumbing Systems

Routine maintenance is the most effective way to avoid unexpected plumbing failures. 1-Tom-Plumber Louisville offers preventive commercial plumbing maintenance programs designed to protect your infrastructure and reduce long-term costs.

Maintenance services may include:

  • Backflow testing and certification

  • Inspection of flushometers and automated fixtures

  • Commercial water heater flushing and servicing

  • Drain and sewer line evaluations

  • Leak detection and water pressure testing

Proactive maintenance helps extend the life of your plumbing system and keeps your business compliant with local regulations.

Signs Your Business Needs Commercial Plumbing Service

Contact 1-Tom-Plumber Louisville if you notice any of the following issues at your property:

  • Leaks or standing water in restrooms or utility areas

  • Unusual noises from pipes, valves, or flush systems

  • Slow, frequently clogged, or backed-up drains

  • Inconsistent or reduced water pressure

  • Persistent odors from drains or restrooms

  • Unexpected increases in water usage or bills

Addressing these issues early helps prevent more serious and costly plumbing problems.

We’ll respond promptly with an expert assessment and honest solutions.

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Why Businesses Choose 1-Tom-Plumber Louisville

Businesses throughout Louisville trust 1-Tom-Plumber Louisville for commercial plumbing because we prioritize reliability, transparency, and efficiency. Our team provides:

  • 24/7 emergency commercial plumbing service

  • Fast response times and same-day service when possible

  • Licensed, insured, and experienced commercial plumbers

  • Upfront pricing with no hidden fees

  • High-quality parts and professional workmanship

  • Clean, respectful service that minimizes disruption

We understand how critical it is to keep your business operational, and we work efficiently to reduce downtime during repairs and installations.

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Licensed and Insured

Licensed and Insured

Licensing: Kentucky Master Plumber License #M5940

Additional licensing: Indiana Master Plumber License #PC12500159 (for Jeffersonville, Clarksville, New Albany, Sellersburg service area)

General liability: $2,000,000 each occurrence / $4,000,000 general aggregate

Umbrella / excess liability: $1,000,000 each occurrence / $1,000,000 aggregate

Full details on our automobile liability and workers’ compensation coverage, along with our licensing credentials, are available on our credentials page.

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