The 10 Best Plumbing Companies in Illinois — 2026

We compared all 1633 plumbing companies in Illinois 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 · A&p Grease Trappers, IncBatavia

(630) 216-8481 Website View listing

#2 · Basio Plumbing, Heating & AirGalesburg

(309) 342-6010 Website View listing

#3 · Ravinia Plumbing, Sewer, Heating & ElectricLincolnshire Sewer service

(847) 499-1185 Website View listing

#4 · R Carrozza Plumbing CoFranklin Park

(847) 451-7040 Website View listing

#5 · Embrich Plumbing Co.Maryville

(618) 343-9899 Website View listing

#6 · F J Murphy & Son Inc.Springfield

(217) 528-4081 Website View listing

#7 · Suburban Plumbing Sewer Line And Drain Cleaning ExpertsBrookfield Drain serviceSewer service

(708) 729-9249 Website View listing

#8 · Baethke PlumbingChicago

(312) 697-1550 Website View listing

#9 · Hagerty & Son Inc. Plumbing Contractors And ServicesMontgomery

(630) 898-2450 Website View listing

#10 · T & S Plumbing And Contracting, LlcSalem

(618) 548-6815 Website View listing

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