The 10 Best Plumbing Companies in Alabama — 2026

We compared all 469 plumbing companies in Alabama 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 · Roto RooterMontgomery Drain service

(334) 272-7130 Website View listing

#2 · Plumbers Wholesale SupplyGadsden

(256) 546-9257 Website View listing

#3 · Roto-Rooter Plumbing & Water CleanupHoover Drain service

(205) 453-6209 Website View listing

#4 · Affordable Plumbing, Heating & AirFairhope

(251) 990-5248 Website View listing

#5 · DrainBusters PlumbingTheodore Drain service

(251) 665-9898 Website View listing

#6 · 9-1 Plumb, Plumbing & Drain Cleaning LLC.Fairhope Drain service

(251) 210-6609 Website View listing

#7 · A & M Plumbing, LLCAlexander City

(256) 234-5260 Website View listing

#8 · AABCO BackflowBirmingham

(205) 706-4574 Website View listing

#9 · Adams Plumbing & Drain CoMobile Drain service

(251) 473-1279 Website View listing

#10 · Affordable Master PlumberBirmingham

(205) 209-2680 Website View listing

Run one of these businesses? You earned this spot — email contact@plumbingatlas.com for your free “Top Plumbing Companies in Alabama” 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.