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50+ Years
experience
Emergency
services
Your Trusted Louisville Plumbing Contractor
Since 1975, Graham's Plumbing has been Louisville's trusted provider of residential and commercial plumbing solutions. As a BBB A+ rated and fully licensed/insured company, we specialize in repairs, renovations, and emergency services for faucets, water heaters, drains, toilets, sump pumps, and more. Our team prioritizes property protection through canvas drop cloths, shoe covers, and organized trucks stocked with 300+ parts. We guarantee all installations and repairs while maintaining rigorous safety protocols with bi-monthly training and PPE compliance.

Centrally located for rapid response across Louisville and Southern Indiana, our non-commission plumbers provide cost-effective solutions with transparent explanations of all work needed. With decades of experience in historic homes, restaurants, schools, and commercial properties, we combine technical expertise with old-fashioned integrity to deliver guaranteed results that earn repeat business.
Services
Faucet Repair Water Heater Repair Drain Cleaning Toilet Repair Sump Pump Repair Basement Flooding Plumbing Inspection Backflow Testing Water Line Replacement Sewer Line Replacement
Details
  • Year established: 1975
Highlights and features
  • We are BBB A+ rated with decades of local experience
  • All technicians are licensed, insured, and non-commissioned
  • 24/7 emergency services available for urgent plumbing needs
  • 100% satisfaction guarantee on all installations and repairs
  • Trucks stocked with 300+ parts for immediate solutions
Associations and certifications
  • BBB A+
Services
Faucet Repair
Our certified technicians diagnose and fix all faucet types, including Delta, Moen, and Kohler models. We replace worn components and install water-efficient fixtures to prevent leaks and reduce utility costs. With same-day service available, we ensure minimal disruption to your daily routine while maintaining clean workspaces using protective coverings.
Water Heater Repair
We service electric, gas, and tankless water heaters from brands like Rheem and Bradford White. Our experts identify issues like sediment buildup or heating element failures, offering repairs or replacements with energy-efficient models. Emergency services restore hot water access within hours while explaining maintenance options to extend equipment lifespan.
Drain Cleaning
Using advanced sewer cameras and digital diagnostics, we locate blockages in drains and pipes. Our hydro-jetting and mechanical cleaning methods clear obstructions from kitchen sinks to main sewer lines, preventing future clogs with maintenance recommendations tailored to your plumbing system's specific configuration.
Toilet Repair
We fix running toilets, clogs, and leaks for American Standard, Toto, and other major brands. Our technicians replace faulty flappers, adjust fill valves, and install water-saving models that maintain performance while reducing consumption. Emergency repairs address overflow situations to prevent water damage in residential and commercial settings.
Sump Pump Repair
Certified for MSD program compliance, we service Zoeller and Liberty sump pumps to prevent basement flooding. Our maintenance includes checking float switches, impellers, and discharge lines while offering replacement with energy-efficient models that reduce long-term operating costs for residential and commercial properties.
People
David S Graham
Owner, Master Plumber
David S Graham, Master Plumber (Lic M6550), has led Graham's Plumbing since 1975. With decades of experience in Louisville's historic homes and commercial properties, he ensures all work meets strict quality standards while maintaining family-owned business values of integrity and customer care.
Questions
What plumbing services do you offer in Louisville?
We provide full-service plumbing including faucet/water heater repairs, drain cleaning, toilet fixes, sump pump services, and sewer line replacements for residential and commercial clients.
Are your plumbers licensed and insured?
Yes, all our technicians are licensed, insured, and undergo background checks with ongoing safety training to ensure professional service.
Do you offer emergency plumbing services?
We provide 24/7 emergency services for urgent issues like burst pipes, severe leaks, and sump pump failures across Louisville and Southern Indiana.
What warranty do you provide?
All installations and repairs come with a 100% satisfaction guarantee. We'll return to fix any issues covered under our service warranty.
How quickly can you respond to service requests?
Our centrally located trucks enable rapid response times, with emergency repairs typically arriving within 2 hours of your call.