ServiceAgent
WATER HEATER PLUMBING·4 min read
Headshot of Sarah Mitchell
Written by Sarah Mitchell
Headshot of Robert Sullivan
Reviewed by Robert Sullivan, Plumbing Industry Expert

Last updated June 12, 2026

Water Heater Plumbing in Baton Rouge, Louisiana: 16 Top Pros (2026)

16 verified water heater plumbing providers in Baton Rouge, ranked by ServiceAgent Score. Install, replace, tankless conversion. Compare response times, ratings, and pricing - and request a quote in minutes.

✓ MethodologyEditorial teamFree directory, no pay-to-rank
Baton Rouge · Plumbing
Baton Rouge · Plumbing
ServiceAgent · Directory

TL;DR

  • 16 water heater plumbing providers match in Baton Rouge, Louisiana.
  • Top pick: Brotherhood Plumbing (ServiceAgent Score 8.6/10).
  • Median ServiceAgent Score: 8.2/10.
  • 0 owner-verified listings.
  • Filtered for Water Heater: install, replace, tankless conversion.

Why trust this list

This page narrows the full Baton Rouge plumbing directory to providers that explicitly serve water heater requests. We surfaced them by scanning provider categories, service tags, and review text for relevant signals.

If you're looking at this page, you probably need water heater plumbing now - so we've ordered the list by composite ServiceAgent Score and surfaced the response-time indicator on every card. Call the top three; the first to pick up usually wins the job.

At-a-glance: top 11 plumbing pros in Baton Rouge

Compare the top picks side-by-side. Full reviews of each below.

#ProviderSA Score
#1Brotherhood Plumbing8.6
#2Trinity Plumbing8.5
#3Bayou Crew Plumbing8.5
#4Bennett Plumbing, Heating & Air8.5
#5Reliable Plumbing8.4
#6Sunshine Plumbing & Backflow8.4
#7American Plumbing8.4
#8Veteran’s Plumbing Repairs8.3
#9Expert Plumbing and Drain Services8.3
#10Pro Plumbing8.2
#11Discount Plumbing Repair, LLC8.2

SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.

How we chose these

Same scoring engine as the main Baton Rouge plumbing ranking, with an additional filter step: we look for Water Heater signals in each provider's business categories, service tags, and recent review text.

When the Water Heater filter would surface fewer than five providers, we fall back to showing top-rated plumbing pros generally - they are far more likely to handle water heater work than an unrated provider would be.

Full formula on the methodology page.

16 Best Plumbing Companies Ranked

Ranked by composite ServiceAgent Score. 16 verified businesses match.

Sort by:
1

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaton Rouge, LA · 3185 Balis Dr APT 117, Baton Rouge, LA 70808
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating5.0 across 373 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.510.0
ServiceAgent Score 8.6/10 · high confidence

The approach

Brotherhood Plumbing maintains a strong 5.0-star reputation across 373 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 373 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Our top pick. The composite score (8.6/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 396-8832
Websitewww.callbrotherhood.com
2

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaton Rouge, LA · 11409 Pennywood Ave, Baton Rouge, LA 70809
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.9 across 432 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Trinity Plumbing maintains a strong 4.9-star reputation across 432 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 432 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 501-5554
Websitewww.trinityplumbingla.com
3

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaton Rouge, LA · 10464 Mammoth Ave, Baton Rouge, LA 70814
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.9 across 376 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Bayou Crew Plumbing maintains a strong 4.9-star reputation across 376 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 376 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 269-2459
Websitewww.callbayoucrew.com/locations/baton-rouge-la/?utm_source=google&utm_medium=organic&utm_campaign=gbp
4

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationBaton Rouge, LA · 10247 Mammoth Ave, Baton Rouge, LA 70814
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.9 across 216 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Bennett Plumbing, Heating & Air maintains a strong 4.9-star reputation across 216 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 216 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 935-2288
Websitebennettpha.com
5

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 15016 Florida Blvd, Baton Rouge, LA 70819
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.8 across 351 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.6
ServiceAgent Score 8.4/10 · high confidence

The approach

Reliable Plumbing maintains a strong 4.8-star reputation across 351 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 351 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 929-9510
Websitereliableplumbinginc.com
6

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 11648 N Harrells Ferry Rd Unit C, Baton Rouge, LA 70816
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.8 across 322 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.6
ServiceAgent Score 8.4/10 · high confidence

The approach

Sunshine Plumbing & Backflow maintains a strong 4.8-star reputation across 322 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 322 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 230-2507
Websitewww.sunshineplumbingco.com
7

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 6342 Quinn Dr, Baton Rouge, LA 70817
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.8 across 315 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.6
ServiceAgent Score 8.4/10 · high confidence

The approach

American Plumbing maintains a strong 4.8-star reputation across 315 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 315 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 756-8480
Websiteamericanplumbingla.com
8

Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.

LocationBaton Rouge, LA · 9026 Gail Dr, Baton Rouge, LA 70809
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating4.9 across 134 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.8
ServiceAgent Score 8.3/10 · high confidence

The approach

Veteran’s Plumbing Repairs maintains a strong 4.9-star reputation across 134 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 134 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 614-3793
Websiteveteransplumbing.online
9

Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.

LocationBaton Rouge, LA · 11821 Dunlay Ave, Baton Rouge, LA 70809
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating5.0 across 56 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.9
ServiceAgent Score 8.3/10 · high confidence

The approach

Expert Plumbing and Drain Services operates in Baton Rouge with 56 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 56 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 975-7874
Websitewww.expertplumbing-drain.com
10

Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.

LocationBaton Rouge, LA · 819 St Louis St Ste G, Baton Rouge, LA 70802
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating4.9 across 65 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

Pro Plumbing operates in Baton Rouge with 65 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 65 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 430-3720
Websitewww.proplumbingla.com
11

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 3156 College Dr suite t, Baton Rouge, LA 70808
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating4.8 across 58 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.6
ServiceAgent Score 8.2/10 · high confidence

The approach

Discount Plumbing Repair, LLC operates in Baton Rouge with 58 Google reviews at 4.8 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 58 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 907-1728
Websitediscountplumbingrepair.org
12

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBaton Rouge, LA · 5608 Tennyson Dr, Baton Rouge, LA 70817
EstablishedSome operating history (limited review volume)
SpecializationPlumbing
Rating5.0 across 16 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.7
ServiceAgent Score 8.0/10 · med confidence

The approach

NXT Gen Plumbing Service LLC is a smaller or newer entrant in Baton Rouge with 16 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 16 reviews puts them in the upper tier for plumbing providers in Baton Rouge.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 954-1285
Websitewww.nxtgenplumbingservice.com
13

Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.

LocationBaton Rouge, LA · 14312 Florida Blvd, Baton Rouge, LA 70819
EstablishedOperating multiple years (moderate review history)
SpecializationPlumbing
Rating4.9 across 141 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.8
ServiceAgent Score 7.9/10 · high confidence

The approach

B & B Faucet Repair Parts maintains a strong 4.9-star reputation across 141 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 141 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 275-0909
Website
14

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 7000 Greenwell Springs Rd, Baton Rouge, LA 70805
EstablishedEstablished (high review volume)
SpecializationPlumbing
Rating4.3 across 234 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.58.7
ServiceAgent Score 7.8/10 · high confidence

The approach

Central Plumbing operates in Baton Rouge with 234 Google reviews at 4.3 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.3 from 234 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 500-0774
Websitewww.centralplumbing.org/?utm_source=google&utm_medium=organic&utm_campaign=gbp
15

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBaton Rouge, LA · 2138 Beaumont Dr, Baton Rouge, LA 70806
EstablishedSome operating history (limited review volume)
SpecializationPlumbing
Rating4.6 across 13 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.4
ServiceAgent Score 7.8/10 · med confidence

The approach

Southern Pipe & Supply is a smaller or newer entrant in Baton Rouge with 13 public reviews so far. The smaller sample makes the 4.6-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.6-star average across 13 reviews puts them in the upper tier for plumbing providers in Baton Rouge.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 926-1802
Websitewww.southernpipe.com
16

Best for: Mid-tier plumbing jobs where price and quality both matter.

LocationBaton Rouge, LA · 6232 Siegen Ln, Baton Rouge, LA 70809
EstablishedSome operating history (limited review volume)
SpecializationPlumbing
Rating4.0 across 38 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.58.6
ServiceAgent Score 7.4/10 · med confidence

The approach

The Plumbing Warehouse operates in Baton Rouge with 38 Google reviews at 4.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.0 from 38 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 292-9910
Websitetpwbatonrouge.com

Showing 10 of 16.

When demand peaks in Baton Rouge for plumbing

12-month demand index (100 = annual average). Peaks in January, troughs in September. Book in the trough months to lock lower rates.

avg = 100Jan: 140JanFebMarAprMayJunJulAugSepOctNovDec

Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.

Plumbing cost calculator

Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.

JobLowHigh
Service call / diagnostic$100$250
Drain cleaning (snake)$150$450
Hydro-jet drain$400$900
Water heater replacement (tank)$1,100$1,800
Tankless water heater install$2,200$4,500

Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.

Who offers water heater plumbing in Baton Rouge?

Brotherhood Plumbing and 15 other plumbing businesses in Baton Rouge offer water heater service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and water heater signals.

How fast can a water heater plumbing pro arrive?

Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.

What does water heater plumbing cost in Baton Rouge?

Cost depends on scope and materials. Get at least two written estimates - most Baton Rouge plumbing providers offer free quotes for water heater work.

Are these providers licensed and insured?

Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.

How is this list different from the main Plumbing in Baton Rouge page?

This page is filtered to providers offering water heater service specifically. The main Plumbing in Baton Rouge page lists every provider regardless of intent.

Frequently asked questions

5 common questions about hiring a plumbing pro in this area.

Who offers water heater plumbing in Baton Rouge?

Brotherhood Plumbing and 15 other plumbing businesses in Baton Rouge offer water heater service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and water heater signals.

How fast can a water heater plumbing pro arrive?

Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.

What does water heater plumbing cost in Baton Rouge?

Cost depends on scope and materials. Get at least two written estimates - most Baton Rouge plumbing providers offer free quotes for water heater work.

Are these providers licensed and insured?

Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.

How is this list different from the main Plumbing in Baton Rouge page?

This page is filtered to providers offering water heater service specifically. The main Plumbing in Baton Rouge page lists every provider regardless of intent.

Reports & insights

Pricing, demand, and provider trends for Baton Rouge — refreshed quarterly.

Verify any provider's license in Louisiana

Always confirm a contractor is in good standing before hiring. Louisiana uses the Louisiana State Licensing Board for Contractors. Search by license number, business name, or address.

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About the contributors

Written by

Headshot of Sarah Mitchell

Sarah Mitchell

Senior Staff Writer

Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.

Credentials

  • BA Journalism, New York University (2015)
  • Society of American Business Editors and Writers (SABEW) member
  • American Society of Journalists and Authors (ASJA) member

Background

  • NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
  • The Penny Hoarder (Staff Writer, 2018-2020)
  • Bankrate (Freelance contributor, 2016-2018)

Brooklyn, NY · 9 years experience · (718) 555-1294

Reviewed by

Headshot of Robert Sullivan

Robert Sullivan

Plumbing Industry Expert · Reviewer

Robert Sullivan started apprenticing under his father at age 17 in Dorchester, sat for his Massachusetts Journeyman Plumber license at 22, and earned his Master Plumber credential (#12894) at 26. He's been the owner-operator of Sullivan Plumbing Co. since 2011, running a four-truck residential operation across Greater Boston. Robert has handled an estimated 12,000+ service calls personally and trained 14 apprentices through to journeyman status. He reviews every ServiceAgent plumbing article for technical accuracy and gives us the unfiltered ground-truth on what homeowners actually get charged in his market.

Credentials

  • Massachusetts Master Plumber License #12894 (since 2002)
  • Massachusetts Journeyman Plumber License (since 1998)
  • Backflow Prevention Tester (ASSE 5110)
  • OSHA 30 Construction Safety
  • Greater Boston Plumbers Local 12 (member 1996-2011)

Background

  • Sullivan Plumbing Co. (Owner, 2011-present)
  • Suburban Plumbing & Heating (Master Plumber, 2002-2011)
  • F.W. Webb Company (Journeyman, 1998-2002)

Boston, MA · 22 years experience · (617) 555-0193

Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →

Update history
  • June 12, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.

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