62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 2,141 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,141 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1564 Fencorp Dr, Fenton, MO 63026
Best Plumbers in Barnhart, MO (2026)
216 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Barnhart: Mr. Rooter Plumbing of St. Louis, CR Score 62/100; 4.8★ from 2,141 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 216.
- 34
Most-reviewed: Hoffmann Brothers, 10,949 Google reviews at 4.9★, the most of 216 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
216 Barnhart plumbers are ranked here by CR Score, from ten published factors. 55 are open 24/7, 102 open Saturdays and 76 open Sundays, based on posted hours. The median Google rating is 4.7★ across 216 rated businesses.
Top 10 plumbers in Barnhart at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of St. Louis | 62 | 4.8★ (2,141) | Ballwin, 14 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 62 | 5.0★ (509) | Murphy, 11 mi away | 24/7 | Emergencies |
| 3 | Beis Plumbing | 61 | 4.8★ (1,790) | Valley Park, 16 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (5,589) | St. Louis, 22 mi away | 24/7 | — |
| 5 | River City Sewer& Drain, L.L.C. | 61 | 4.9★ (207) | Arnold, 8 mi away | 24/7 | — |
| 6 | Academy Air Heating, Cooling, Plumbing and Electric | 60 | 4.8★ (875) | Barnhart | 24/7 | — |
| 7 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.9★ (1,474) | Ballwin, 20 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.9★ (2,557) | Chesterfield, 24 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 60 | 5.0★ (423) | Eureka, 17 mi away | 24/7 | — |
| 10 | Able Rooter Plumbing & Drain Cleaning St. Louis | 60 | 5.0★ (1,008) | East Saint Louis, 23 mi away | 24/7 | — |
The 216 best plumbers in Barnhart, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Murphy, 11 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 509 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 509 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 Biltmore Dr Ste 348, Fenton, MO 63026
Based in Valley Park, 16 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 1,790 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,790 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 280 Vance Rd, Valley Park, MO 63088
Based in St. Louis, 22 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 5,589 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 5,589 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2671 Washington Ave, St. Louis, MO 63103
Based in Arnold, 8 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Circle Dr, Arnold, MO 63010
Based in Barnhart
60/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 875 Google reviews.
- 4.8★ from 875 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 924 Jeffco Executive Dr, Imperial, MO 63052
Based in Ballwin, 20 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 1,474 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,474 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16083 Manchester Rd, Ballwin, MO 63011
Based in Chesterfield, 24 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 2,557 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 2,557 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13990 Olive Blvd 203 E, Chesterfield, MO 63017
Based in Eureka, 17 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 423 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 423 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 W 4th St Ste B, Eureka, MO 63025
Based in East Saint Louis, 23 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 1,008 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,008 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barnhart
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Belleville, 25 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 2,790 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,790 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 W Main St #160, Belleville, IL 62220
Based in Kirkwood, 16 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 673 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 673 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 248 Grand Ave, Kirkwood, MO 63122
Based in Barnhart
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 98 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 98 Google reviews
- Hours
- Mon–Sun 7:30 AM–5 PM
Based in Ellisville, 20 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 421 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 421 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15620 Manchester Rd # 26, Ellisville, MO 63011
Based in Pacific, 19 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 304 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 304 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2084 McNamee Rd, Pacific, MO 63069
#17 Drain Surgeons
Based in Barnhart
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.0★ from 46 Google reviews, listed on Google as “Plumber”.
- 4.0★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6205 US Hwy 61-67, Imperial, MO 63052
Based in Arnold, 7 mi away
58/100CR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 1,400 Google reviews.
- 5.0★ from 1,400 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2104 Tenbrook Rd, Arnold, MO 63010
Based in Festus, 8 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 62 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun 7 AM–6:30 PM
- Address
- 102 Cedarosa, Festus, MO 63028
Based in Arnold, 3 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 77 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
Based in St. Louis, 16 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6727 S Broadway St, St. Louis, MO 63111
Based in East Saint Louis, 20 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in St. Louis, 17 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 108 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 108 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2325 Dougherty Ferry Rd #6680, St. Louis, MO 63122
Based in Saint Peters, 24 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 275 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 275 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in St. Louis, 13 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11025 Lin Valle Dr, St. Louis, MO 63123
Plumbers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 216 ranked plumbers here; the rest are on their profiles.
Also serving Barnhart
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| "B"-Handy Handyman Service L.L.C. | In Barnhart | |
| AA Active Plumbing, LLC | 1.0★ (2) | 18 mi |
| Acme Services | 5.0★ (2) | 11 mi |
| Ark Plumbing & Water Conditioning | 5.0★ (1) | 11 mi |
| Baker Plumbing | 3.0★ (2) | In Barnhart |
| C and H plumbing company llc | 3.0★ (2) | 21 mi |
| Countywide Heating & Cooling, LLC | 4.7★ (30) | In Barnhart |
| Custom Hardscape Sol. Llc | 5.0★ (2) | 24 mi |
| Diesel Plumbing and Heating and Cooling, LLC | 4.8★ (8) | 23 mi |
| E Plumbing and Sewer | 5.0★ (2) | 23 mi |
| FDF Plumbing | 5.0★ (2) | 17 mi |
| J Mess Plumbing Inc | 2.6★ (5) | 15 mi |
| Kardell Plumbing Inc | 3.0★ (2) | 17 mi |
| Le Beau & Sons Plumbing LLC | In Barnhart | |
| Ray's Excavation Inc | 3.7★ (6) | 24 mi |
| Rooter Man Of Columbia, Illinois | 2.6★ (5) | 20 mi |
| Scales Plumbing Co LLC | 5.0★ (2) | 19 mi |
| Shepard Contractor | 5.0★ (2) | 24 mi |
| Super Rooter | 4.4★ (81) | 8 mi |
| William J Mahn Plumbing Inc | 5.0★ (2) | 15 mi |
How much do plumbers cost in Barnhart?
National price ranges in USD, not adjusted for Barnhart. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How we ranked Barnhart plumbers
We scored 216 Barnhart plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Barnhart data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Plumbers in Barnhart: frequently asked questions
Who is the best plumber in Barnhart?
By CR Score, the highest-ranked plumber in Barnhart, MO is Mr. Rooter Plumbing of St. Louis with a CR Score of 62/100. It has 4.8★ from 2,141 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Beis Plumbing (#3) follow. We ranked 216 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Barnhart?
ContractorsRanked ranks 216 plumbers serving Barnhart, MO. 6 of them are based in Barnhart; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Barnhart are open 24/7?
55 ranked plumbers in Barnhart post 24/7 hours. The highest-ranked are Mr. Rooter Plumbing of St. Louis (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Beis Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Barnhart work on weekends?
102 of 216 ranked plumbers post Saturday hours and 76 post Sunday hours. The highest-ranked open Saturdays are Mr. Rooter Plumbing of St. Louis (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Beis Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does water heater replacement cost in Barnhart?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Barnhart. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Barnhart plumbers have?
The median Google rating among 216 rated plumbers in Barnhart is 4.7★, with a median of 32 reviews. Hoffmann Brothers has the most, 10,949 reviews, and ranks #34. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do plumbers outside Barnhart count in this ranking?
Yes, if they are within 25 mi of the Barnhart city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Barnhart
- October 2026: CR Scores recalculated for 216 plumbers serving Barnhart.
- October 2026: 1 duplicate listing merged.
More plumbers and Barnhart pages
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