Top 10 Commercial Plumber in Indianapolis, IN
The best commercial plumbing companies in Indianapolis, IN for 2026 include Hope Plumbing, Heating & Cooling (4.8), Benjamin Franklin Plumbing of Indianapolis (4.8), Carter's My Plumber - Plumbers Indianapolis, Water Heater Repair (4.9). All handle commercial buildouts, maintenance contracts, grease traps, backflow testing, and emergency service.
Ciriello Plumbing Co
Hope Plumbing, Heating & Cooling
Benjamin Franklin Plumbing of Indianapolis
L. D. Smith Plumbing & Drains
Carter's My Plumber - Plumbers Indianapolis, Water Heater Repair
Pristine Plumbing
Hamm & Sons Plumbing
Justin Dorsey Plumbing
Mr. Plumber by Metzler & Hallam
Mr. Plumber by Metzler & Hallam
How We Ranked These Indianapolis Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Indianapolis market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How is commercial plumbing different from residential?
Commercial plumbing involves larger pipe sizes, more complex systems, code requirements specific to business types, grease traps, backflow preventers, and often requires specialized licensing.
How much does commercial plumbing cost in Indianapolis?
Commercial plumbing rates in Indianapolis are $100-$200/hour, higher than residential due to complexity. Service contracts for maintenance run $200-$500/month depending on the building size and fixtures.
Do restaurants need special plumbing?
Yes. Restaurants require grease traps (cleaned monthly), separate waste lines, commercial dishwasher connections, floor drains, and regular backflow testing. Health department inspections verify compliance.