Plumbing Near 70809 (Baton Rouge): 4 Top Pros (2026)
4 verified plumbing providers physically located in ZIP code 70809, Baton Rouge, Louisiana. Ranked by ServiceAgent Score.
TL;DR
- 4 verified plumbing providers located near 70809 (Baton Rouge, Louisiana).
- Top pick: Trinity Plumbing with ServiceAgent Score 8.5/10.
- 1 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in 70809.
- Typical plumbing cost: $125 - $4,500 - $320 median for a standard repair, $1,800 median for a water-heater replacement.
- Hyper-local: faster response than city-wide options because providers are physically inside 70809.
Why trust this list
When plumbing work is on the line, the providers closest to you usually win on response time. This page narrows our directory to 4 plumbing providers physically located inside ZIP code 70809 (Baton Rouge, Louisiana).
Ranking uses the same composite ServiceAgent Score as our city-wide plumbing list (Trust + Recommendation, published methodology, no pay-to-rank) - filtered to in-ZIP providers only.
If you want to broaden the list to include nearby ZIPs, drill into the Baton Rouge Plumbing city-wide page in the related links section.
At-a-glance: top 4 plumbing pros in Baton Rouge 70809
Compare the top picks side-by-side. Full reviews of each below.
| # | Provider | SA Score |
|---|---|---|
| #1 | Trinity Plumbing | 8.5 |
| #2 | Expert Plumbing and Drain Services | 8.3 |
| #3 | Veteran’s Plumbing Repairs | 8.3 |
| #4 | The Plumbing Warehouse | 7.4 |
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How we chose these
We rank every active provider in every plumbing business with a verified address in ZIP code 70809 by a composite ServiceAgent Score (0-10) made up of two components:
Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.
Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.
Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh.
What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.
Full formula on the methodology page.
4 Best Plumbing Companies Ranked
Ranked by composite ServiceAgent Score. 4 verified businesses match.
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Baton Rouge, LA · 11409 Pennywood Ave, Baton Rouge, LA 70809 |
|---|---|
| Established | Established (high review volume) |
| Specialization | Plumbing |
| Rating | 4.9★ across 432 Google reviews |
| Status | Unclaimed listing (Google data) |
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
Our top pick. The composite score (8.5/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (225) 501-5554 |
| Website | www.trinityplumbingla.com |
Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.
| Location | Baton Rouge, LA · 11821 Dunlay Ave, Baton Rouge, LA 70809 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Plumbing |
| Rating | 5.0★ across 56 Google reviews |
| Status | Unclaimed listing (Google data) |
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
A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (225) 975-7874 |
| Website | www.expertplumbing-drain.com |
Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.
| Location | Baton Rouge, LA · 9026 Gail Dr, Baton Rouge, LA 70809 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Plumbing |
| Rating | 4.9★ across 134 Google reviews |
| Status | Unclaimed listing (Google data) |
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
A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (225) 614-3793 |
| Website | veteransplumbing.online |
Best for: Mid-tier plumbing jobs where price and quality both matter.
| Location | Baton Rouge, LA · 6232 Siegen Ln, Baton Rouge, LA 70809 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Plumbing |
| Rating | 4.0★ across 38 Google reviews |
| Status | Unclaimed listing (Google data) |
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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (225) 292-9910 |
| Website | tpwbatonrouge.com |
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 plumbing report.
- 16 plumbing providers tracked in Baton Rouge this quarter, with an average ServiceAgent Score of 8.2/10.
- 4 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.78★.
- Total review volume changed by -0.7% quarter-over-quarter — a leading indicator of local plumbing demand.
- Median quote price moved -4.3% vs. the previous quarter for typical plumbing jobs.
- 0% of providers are owner-verified (-3.9% QoQ).
Source: ServiceAgent Plumbing trends in Baton Rouge, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in Baton Rouge 70809 for plumbing
12-month demand index (100 = annual average). Peaks in January, troughs in September. Book in the trough months to lock lower rates.
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.
| Job | Low | High |
|---|---|---|
| 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's the best plumbing pro near 70809?
Based on composite ServiceAgent Score, Trinity Plumbing ranks #1 (8.5/10). Expert Plumbing and Drain Services is #2 and Veteran’s Plumbing Repairs is #3. See the full ranking above.
How much does plumbing service cost in Baton Rouge?
plumbing jobs in this area span $125 - $4,500 depending on scope. $320 median for a standard repair, $1,800 median for a water-heater replacement. Prices vary 30-50% between providers for the same scope, so get two written estimates.
What should I look for when hiring plumbing near 70809?
Use this checklist:
• State-licensed master plumber on staff • Bonded + insured (ask for the certificate, not just a verbal yes) • Up-front, itemized quote in writing • Pulls permits where required by the city • Backflow certification if work touches the water supply
If the provider can't or won't meet these basics, move to the next one in the ranking.
What are red flags for plumbing in Baton Rouge?
Common patterns we see in disputes:
• ⚠️ Quotes by-the-job without seeing the work first • ⚠️ Charges separately for the diagnostic call AND the repair work • ⚠️ Pushes pipe replacement when a localized repair would do the job • ⚠️ No license number visible on the truck or website
Any one of these is reason enough to walk.
What if there aren't enough plumbing pros in 70809?
Broaden your search with the Baton Rouge Plumbing city-wide ranking (link in Related pages below). It includes all providers serving Baton Rouge, including those based outside 70809.
Frequently asked questions
5 common questions about hiring a plumbing pro in this area.
Who's the best plumbing pro near 70809?
Based on composite ServiceAgent Score, Trinity Plumbing ranks #1 (8.5/10). Expert Plumbing and Drain Services is #2 and Veteran’s Plumbing Repairs is #3. See the full ranking above.
How much does plumbing service cost in Baton Rouge?
plumbing jobs in this area span $125 - $4,500 depending on scope. $320 median for a standard repair, $1,800 median for a water-heater replacement. Prices vary 30-50% between providers for the same scope, so get two written estimates.
What should I look for when hiring plumbing near 70809?
Use this checklist:
• State-licensed master plumber on staff • Bonded + insured (ask for the certificate, not just a verbal yes) • Up-front, itemized quote in writing • Pulls permits where required by the city • Backflow certification if work touches the water supply
If the provider can't or won't meet these basics, move to the next one in the ranking.
What are red flags for plumbing in Baton Rouge?
Common patterns we see in disputes:
• ⚠️ Quotes by-the-job without seeing the work first • ⚠️ Charges separately for the diagnostic call AND the repair work • ⚠️ Pushes pipe replacement when a localized repair would do the job • ⚠️ No license number visible on the truck or website
Any one of these is reason enough to walk.
What if there aren't enough plumbing pros in 70809?
Broaden your search with the Baton Rouge Plumbing city-wide ranking (link in Related pages below). It includes all providers serving Baton Rouge, including those based outside 70809.
Reports & insights
Pricing, demand, and provider trends for Baton Rouge 70809 — refreshed quarterly.
Plumbing trends in Baton Rouge, Q4 2026
Pricing, demand, and review-volume trends for plumbing providers in Baton Rouge.
Home-service trends in Baton Rouge, Louisiana (Q4 2026)
Across every category, here's what's changing in the Baton Rouge home-service market this quarter.
State of Plumbing in Louisiana, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across Louisiana.
State of home services in Louisiana, Q4 2026
Pricing, demand, and provider trends across every home-service category in Louisiana.
State of Electricians in Louisiana, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across Louisiana.
State of HVAC in Louisiana, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across Louisiana.
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
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
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 19, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.