Best Plumbers in Baton Rouge, LA

18 contractors listed · all 18 in Baton Rouge · 5 open 24/7 · 6 open weekends · 15 rated 4.5+

Data verified October 21, 2026

Home360 Inc.

Home360 Inc.

4.8 93 reviews
“For this reason, we will recommend Home 360 to family, friends and anyone seeking a reputable company with a great team of technicians who takes pride is satisfying it's customers through good service!”
5% off laborFinancing available135,000+ customers servedSince 1980BBB A+Open 24 hours
11211 Industriplex Blvd Ste 200
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Accutemp Services

Accutemp Services

4.9 108 reviews
“Kenneth Johnson was Professional Polite Knowledgeable cleared plumbing in a timely manner”
$45 off electrical repairsInsuredLifetime warranty24/7 emergency serviceFinancing availableServes Baton Rouge, New Orleans +3
2600 Government St
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Trinity Plumbing

Trinity Plumbing

4.9 130 reviews
“My experience with Trinity plumbing was awesome the technician was very friendly and he did an awesome job he explained everything that he was doing.”
Free consultationLicensedOpen 24 hoursSince 2020Family-owned
11409 Pennywood Ave
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Southern Air Heating

Southern Air Heating

4.8 118 reviews
“Josh was very thorough and knowledgeable and explained the air purifying system very well.”
Coupons & offersSince 1984Serves Baton RougeBBB accreditedOpen 24 hoursFinancing
11999 Industriplex Blvd
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Reliable Plumbing

Reliable Plumbing

4.8 126 reviews
“Excellent work- Representatives were courteous, informed us of all problems, and fixed them quickly!”
10% offLouisiana license #399124/7 emergency serviceFinancing availableSince 1984Serves Baton Rouge, Baker +2
15016 Florida Blvd
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American Plumbing

American Plumbing

4.9 138 reviews
“I was in a jammed with my kitchen sink and Seth came out and unclogged me in no time.”
Since 1989Family-owned
6342 Quinn Dr
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Listed for homeowners in and around Baton Rouge, LA, these 18 companies cover plumbing work. Hours, license claims and free estimate offers come from each company's own website, so confirm them on the phone before you agree to a visit for something already running.

Area overview: Baton Rouge, LA

All 18 contractors we list here are in Baton Rouge itself. We have 19 contractors in Baton Rouge on file; this page shows the highest-rated 18. The contractors on this page are rated from 4.0 to 5.0 across 12,425 reviews; 9 have 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), punctuality (88%) and responsiveness (84%). 5 are open around the clock; 6 are open on Saturdays and 5 on Sundays. 6 show a license on their websites and 6 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 61 years. 5 offer emergency call-outs; 2 offer financing or payment plans; 3 give free estimates; 6 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 14 of the contractors on this page; 11 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.

Which plumbers listed for Baton Rouge take calls at night?

Cover at any hour is claimed by 5 of the 18 plumbing listings here. Before paying a night rate, shut off the main and see whether the trouble stops. If it does, a morning appointment buys you the same repair for less. Confirm the after-hours rate on the phone.

Discount Plumbing Repair

Discount Plumbing Repair

4.8 57 reviews
“Not only was it the most affordable option, he performed the task efficiently and I have peace of mind knowing that the work was top tier.”
LicensedSince 2010Family-owned
3156 College Dr suite t
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Louis Mechanical Contractors

Louis Mechanical Contractors

4.2 25 reviews
“I moved to Baton Rouge in 1974 and Louis Mechanical has been bailing me out of plumbing problems since 1974 (WOW I have grown old using this awesome company).”
Free consultationSince 1965Family-owned
9634 Mammoth Ave
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Riecke Mechanical

Riecke Mechanical

4.8 35 reviews
“He was able to set us up with a temporary unit to keep us all cool for multiple days.”
Since 2019
2801 Highland Rd
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Sunshine Plumbing & Backflow

Sunshine Plumbing & Backflow

4.8 106 reviews
“Thanks to the entire team for diagnosing my plumbing issue and being prompt about getting me back up and running.”
Since 2008
11648 N Harrells Ferry Rd Suite C
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Webb Plumbing

Webb Plumbing

5.0 1 review
“Cheaper price than others great work”
BBB A+Since 1989
8538 Pecue Ln
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Thibodeaux Plumbing

Thibodeaux Plumbing

5.0 1 review
“Arrived early, worked quickly and safely.”
BBB A+Since 1981
9141 Amber Dr
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BSD Plumbing LLC

BSD Plumbing LLC

4.4 4 reviews
“Count on these guys to get the job done right.”
LMP# 7424Since 2018Locally owned
1234 Pastureview Dr
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Young's Plumbing Co

Young's Plumbing Co

4.5 1 review
BBB A+Since 1986
8431 Athens Ave
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Custom Plumbing

Custom Plumbing

BBB A+
8359 W El Cajon Dr
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Le Blanc Plumbing Services Inc

Le Blanc Plumbing Services Inc

4.0 7 reviews
“The folks at Leblanc Plumbing are not only experts at their craft, but are also the best kind of people.”
LicensedSince 2014
2612 Tee Dr
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Blake Plumbing

Blake Plumbing

5.0 3 reviews
“Professional, arrived on time, fixed the problem.”
Baton Rouge, LA
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R L Hall & Associates Inc

R L Hall & Associates Inc

4.5 1 review
“I've never heard anything negative about RL Hall from the many folks who have had projects performed by them that range in size from "Major" new construction sized projects, to total remodels & equipment installations all the way down to routine service calls.”
2326 N Airway Dr
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HomePlumbing ContractorsLouisianaBaton Rouge, LA

Why these companies made our list

What customers say about contractors in Baton Rouge

  • “I have used Reliable Plumbing multiple times. Each time they were professional, timely and knowledgeable.” — customer of Reliable Plumbing
  • “Excellent customer service, easy to work with, and did a fantastic job on my tankless water heater installation!” — customer of Trinity Plumbing
  • “Seth answered all my questions and made me more knowledgeable about my tankless hot water heater.” — customer of American Plumbing
  • “Tim took the time to explain the entire process to me in detail and even provided some helpful service tips to ensure my water heater stays in great condition.” — customer of Louis Mechanical Contractors
  • “The plumber arrived right on time, was very friendly, and took the time to clearly explain what was wrong with my water heater.” — customer of Reliable Plumbing

Excerpts from public reviews of the contractors listed on this page.

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