The 10 Best Plumbing Companies in Kentucky — 2026

We compared all 356 plumbing companies in Kentucky on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated November 2026.

#1 · Leanhart PlumbingLouisville

(502) 351-0560 Website View listing

#2 · Asi PlumbingLouisville

(502) 271-1331 Website View listing

#3 · Tom Drexler Plumbing, Air & ElectricLouisville

(502) 206-4261 Website View listing

#4 · Walker MechanicalLouisville

(502) 636-0002 Website View listing

#5 · Ron's Septic Tank & Drain Cleaning IncPaducah Drain service

(270) 554-3711 Website View listing

#6 · Backup PlumbingLa Grange

(502) 399-4159 Website View listing

#7 · Ua Local 502Louisville

(503) 778-3380 Website View listing

#8 · Jay's PlumbingLouisville

(502) 449-0492 Website View listing

#9 · Wilson's Plumbing IncCampbellsville

(270) 789-2721 Website View listing

#10 · A Tech MechanicalLouisville

(502) 966-2400 Website View listing

Run one of these businesses? You earned this spot — email contact@plumbingatlas.com for your free “Top Plumbing Companies in Kentucky” badge to put on your site, and we’ll make sure your listing stays accurate.
How we rank: every listing earns points for listed services (drain service, water heaters, sewer service, emergency service), posted hours, and working contact details. The ranking is recalculated with every data update.