Trinity PlumbingPlumber in Baton Rouge, LA

Trinity Plumbing is ranked #2 of 139 plumbers in Baton Rouge by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Trinity Plumbing is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Baton Rouge and 11 towns within 25 miles: Inniswold, Village Saint George, Old Jefferson, Oak Hills Place, Shenandoah, Gardere, Monticello, Prairieville, Merrydale, Denham Springs and Saint Gabriel. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

Trinity Plumbing has a rating of 4.9 from 412 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Trinity Plumbing on (225) 501-5554. The business is at 11409 Pennywood Ave, Baton Rouge, LA 70809. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.