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Trinity Plumbing

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

127 service profiles

Plumber businesses and related repair services are available around Baton Rouge, LA.

Quick profile facts
4.3Rating
3Reviews
1Photos
12Services
Overview

About this business

Trinity Plumbing is a plumbing business serving Baton Rouge, LA, and the Metro Baton Rouge area. Trinity Plumbing provides core services including residential and commercial plumbing installation, repair, and maintenance. Trinity Plumbing also offers specialized services such as tankless water heater installation, drainage solutions, sink and faucet replacement, sewage system maintenance, and new construction plumbing. The business features factory-trained technicians, uses high-quality parts and equipment, and supports both remodeling and new construction projects. Trinity Plumbing is a family-run, veteran-owned company serving East Baton Rouge Parish and surrounding areas.

Plumber

Services

Services and categories listed for this business.

Plumber 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

Photos

Trinity Plumbing photo

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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