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Reliable Commercial Plumbing Services in Nashville

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Your Plumbing Needs, Covered

With over 20 years of experience specializing in large scale plumbing solutions, we understand the unique demands of commercial and industrial facilities in the Nashville area.

  • Camera Inspection and Scoping
  • Frozen and Burst Pipes Frozen and Burst Pipes
  • Water Heater Services
  • Drain Cleaning & Jetting
  • 24/7 Emergency Services
  • Energy Efficiency & System Optimization
  • Fast, Reliable Repairs

Plumbing Business Solutions

    Repairs

    Leaky faucet? Clogged drain? Complex plumbing issue? No problem! Trust our experts to handle it all with confidence and reliability.
    Schedule a Repair Today

    Issue Prevention & Maintenance

    Routine inspections and maintenance to prevent costly repairs, avoid business downtime, and ensure the safety and satisfaction of employees and customers. 
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    System Upgrades

    When your plumbing systems are aging or failing, upgrading to modern, energy-efficient solutions reduces costs and prevents frequent breakdowns.
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    Emergency Response

    Plumbing emergencies don’t wait, and neither do we. Count on our rapid, 24/7 response to handle urgent issues with your business’ best interest in mind.
    Rapid Response. Always.

    Why Choose Interstate
    AC?

    • Decades of Industry Experience
    • Licensed & Certified Professionals
    • Rapid Response & 24/7 Emergency Service Availability
    • Tailored Solutions for Commercial & Industrial Clients
    • Commitment to Efficiency & Quality
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    Industries We Serve

    CASE STUDY

    Emergency Backflow
    Replacement for Fire
    Suppression System

    When Smith Travel Research underwent a routine fire suppression system test by the city, their preventative backflow system failed, requiring an urgent replacement. The affected system featured an 8-inch backflow preventer weighing over 1,200 lbs., a project far beyond standard plumbing work.

    The job required a team of three commercial plumbers and a crane to remove the failed unit and install the replacement. Despite the complexity, the project was completed in just half a day, restoring compliance and ensuring the fire suppression system remained fully operational.

    Frequently Asked Questions


    What commercial plumbing services does Interstate AC provide?
    Interstate AC provides comprehensive commercial plumbing services including water heater installation and repair, gas lines and gasfitting, hydro-jetting services, drain cleaning, piping system installation and repairs, water softeners and water treatment, backflow prevention compliance testing, water and sewer line services, grease trap and interceptor maintenance, pump services, camera inspection and scoping, commercial restroom plumbing, commercial kitchen plumbing, leak detection and repair, and frozen or burst pipe emergency services. We handle everything from routine maintenance to complex commercial and industrial plumbing projects throughout Nashville and Middle Tennessee.
    How often should commercial plumbing systems be inspected?
    Commercial plumbing systems should receive professional inspections at least once per year, with high demand facilities needing more frequent service. Facilities with higher water usage and stricter codes like restaurants, food service establishments, medical facilities, and industrial operations should schedule biannual or even quarterly plumbing inspections to prevent health code violations and costly emergencies. Nashville businesses benefit from routine inspections that identify leaks, corrosion, pressure issues, drain blockages, and equipment wear before they cause system failures. Interstate AC’s camera inspection technology and comprehensive plumbing assessments help facilities maintain compliance, prevent downtime, and extend plumbing system lifespan.
    Why is drain cleaning important for Nashville commercial properties?
    Regular professional drain cleaning prevents costly blockages, sewage backups, and business disruptions for Nashville commercial properties. Commercial facilities experience higher drain demands than residential properties, with grease, soap, paper, mineral buildup, and debris accumulating in pipes over time. Without routine drain cleaning, businesses risk slow draining fixtures, foul odors, water damage, pest infestations, health code violations, and complete system failures requiring emergency service. Interstate AC recommends annual drain cleaning for most businesses, with restaurants and medical facilities benefiting from more frequent service to maintain optimal drainage and regulatory compliance.
    What plumbing emergencies require immediate professional response?
    Critical plumbing emergencies include sewage backups, burst pipes or major leaks, gas leaks, complete loss of water or hot water in medical or food service facilities, flooding that threatens inventory or operations, backflow preventer failures, major drain clogs affecting multiple fixtures, and water heater failures. These situations can force Nashville business closures, create health hazards, damage property and inventory, and violate regulatory compliance. Interstate AC provides 24/7 emergency plumbing response throughout Middle Tennessee, with rapid dispatch to minimize damage, restore operations quickly, and protect your business from extended downtime.
    Does Interstate AC handle specialized commercial plumbing projects?
    Yes, Interstate AC handles complex commercial and industrial plumbing projects including large scale pipe fitting and fabrication, backflow preventer replacement (even 8 inch units weighing over 1,200 pounds), commercial kitchen installations, gas line installations for restaurants and industrial equipment, pump system repairs and replacements, water treatment system installations, grease trap system support installations and maintenance, and facility plumbing retrofits. Our team has the specialized equipment, licensing, and expertise to manage projects beyond standard plumbing work, from routine maintenance to major system overhauls for Nashville’s commercial and industrial facilities.

    Case Studies

    Explore real projects where Interstate AC solved complex HVAC challenges for commercial and industrial facilities. Each case study highlights the problem, our expert approach, and the results delivered, showcasing our commitment to performance, efficiency, and long-term reliability.
    View our Case Studies

    Want to join our plumbing team?

    At Interstate AC, our people are the foundation of our success. We’re committed to fostering an environment where team members feel valued, supported, and empowered to grow.

    View Open Positions