Trinity Plumbing, 11409 Pennywood Ave, Baton Rouge, LA 11409
Unclaimed

Trinity Plumbing

4.3 3 reviews Plumber
📍 Baton Rouge, LA 🕘 Open today Open 24 hours
Overview

About this business

Trinity Plumbing is a plumbing business serving the Metro Baton Rouge area, including East Baton Rouge Parish, Ascension Parish, Livingston Parish, and surrounding communities. Trinity Plumbing provides a wide range of plumbing services including kitchen plumbing, bathroom renovations, sewage and drainage repair, water heater installation and repair, and commercial and residential plumbing maintenance. Trinity Plumbing is factory trained on brands such as Toto, AO Smith, Rinnai Tankless Water Heaters, and Navien. Trinity Plumbing offers financing options and is committed to delivering quality workmanship using high-quality parts and equipment. The business is located at 11409 Pennywood Avenue, Baton Rouge, LA 70809.

Plumber

Services

Services and categories listed for this business.

residential plumbing commercial plumbing tankless water heater installation drainage solutions sink replacement faucet replacement toilet installation sewage system maintenance video pipe inspection pipe replacement garbage disposal repair and replacement water heater installation and repair

Photos

Business photo for Trinity Plumbing in Baton Rouge, LA

Location

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Address 11409 Pennywood Ave, Baton Rouge, LA, 11409
Phone (225) 501-5554
Questions & answers

Helpful answers

Quick answers from this business profile.

What areas does Trinity Plumbing serve?
Trinity Plumbing serves Baton Rouge, LA, including East Baton Rouge Parish, Ascension Parish, Livingston Parish, and surrounding Metro Baton Rouge areas such as Baker, Denham Springs, Gonzales, and Zachary.
Does Trinity Plumbing provide commercial plumbing services?
Yes, Trinity Plumbing provides commercial plumbing installation, repair, maintenance, drainage solutions, and emergency services.
What types of water heaters does Trinity Plumbing service?
Trinity Plumbing services both tank and tankless water heaters, including installation, repair, and maintenance.
Does Trinity Plumbing offer new construction plumbing?
Yes, Trinity Plumbing specializes in new construction plumbing for residential and commercial projects.
Are video pipe inspections available at Trinity Plumbing?
Yes, Trinity Plumbing offers video pipe inspections as part of its drainage and sewage services.

Reviews

4.3
3 reviews
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E

Elaine Maccio

Feb 24, 2026
3.0

The work was done well--we're pleased with the quality--but the worker left quite a mess (and smoked under our carport). We had sent a photo in advance of the exposed toilet flange that needed to be replaced and received a quote of $350. After completion, the worker asked for $500 because the pipe was cast iron. The original quote was eventually honored but another plumber, who knew the pipe was cast iron, had quoted us $350. Both companies had the same Google rating; we went with Trinity because they were able to do the work two days sooner.

E

Emile Canale

Dec 31, 2025
5.0

I can't say enough good about Trinity Plumbing! Matt and his team ran new gas lines for two outdoor heaters. They did a fantastic job, Donnie his technician went the extra mile to make sure all exposed piping was level and looked good. They would not leave the job until they were sure everything worked properly and I was happy with the way the heaters functioned and looked. I will definitely call Trinity Plumbing for any plumbing needs in the future.

D

Denny

Sep 23, 2025
5.0

Trinity Plumbing came to the rescue when a previous plumber’s work proved to be grossly inadequate. Chris and Jeramy stepped in, analyzed the situation, and began to rectify the multitude of mistakes created by the “un”professional. This included reinstalling one toilet and installing another, repairing the plumbing in a newly-tiled, shower wall, as well as digging through cement and newly laid tile to repair improperly installed plumbing for a new freestanding tub, which they installed perfectly down to the most minute detail of the finish work. The staff at Trinity Plumbing stayed in contact throughout the process. Kristina scheduled all v...

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