Downing Plumbing provides reliable commercial plumbing service for restaurants, office buildings, retail centers, property managers, and facilities throughout Lake, Porter, and LaPorte County.
COMMERCIAL PLUMBING SERVICES
From routine maintenance to emergency repairs, Downing Plumbing handles the full range of commercial plumbing needs. Our licensed technicians work around your business schedule to minimize downtime — and our commercial accounts enjoy priority scheduling, consistent professional service, and transparent pricing.
Full-service commercial plumbing repair, installation, and maintenance for businesses and facilities.
Learn MoreCommercial floor drains, grease traps, main sewer lines, and hydro jetting for businesses.
Learn MoreCommercial water heater repair, replacement, and installation — including high-demand and tankless systems.
Learn MoreCommercial sewer inspection, repair, cleaning, and emergency sewer services for businesses.
Learn MoreCertified backflow preventer testing, installation, and compliance documentation for commercial properties.
Learn MoreGrease traps, kitchen drains, food service plumbing, and health department compliance for restaurants.
Learn MoreRestroom plumbing, break room fixtures, and preventive maintenance programs for office buildings.
Learn MorePlumbing service, repair, and maintenance for retail stores, shopping centers, and commercial spaces.
Learn MoreReliable plumbing for property managers, apartment complexes, HOAs, and multi-family properties.
Learn MoreINDUSTRIES WE SERVE
Downing Plumbing serves a wide range of commercial clients across Northwest Indiana. Whatever your industry, our team has the experience to handle your plumbing needs.
WHY CHOOSE DOWNING PLUMBING
When your business depends on reliable plumbing, you need a contractor you can count on. Downing Plumbing has been serving commercial clients across Northwest Indiana for decades — with the licensing, experience, and professionalism your facility requires.
Indiana commercial plumbing license CO19400019. Fully insured for commercial and industrial plumbing work throughout Northwest Indiana and Illinois.
We work around your business hours — early mornings, evenings, or weekends — to minimize disruption to your customers, tenants, and operations.
Scheduled maintenance programs keep your plumbing systems running and help you avoid costly emergency repairs and business interruptions.
Commercial accounts receive priority scheduling. When a plumbing problem threatens your business, Downing Plumbing responds fast.
CUSTOMER REVIEWS
See what customers are saying about Downing Plumbing's professional plumbing, drain cleaning, sewer, and water heater services throughout Northwest Indiana.
"Exceptional service in an emergency situation! Incredible organization to deal with!!"
"Same day service. Knowledgeable craftsmen did excellent work. No complaints."
"The installation of my new water heater was done with courtesy and efficiency."
READY TO GET STARTED?
Whether you need drain cleaning, sewer repair, water heater service, sump pump repairs, or emergency plumbing help, Downing Plumbing is ready to help.
