Skip to content
ContractorsRanked

Emergency Plumbers in Ladue, MO (2026)

Top 50 of 340 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Ladue: Roto-Rooter Plumbing & Water Cleanup, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency plumbers in Ladue at a glance

Top emergency plumbers in Ladue at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup934.8★ (5,589)St. Louis, 9 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup934.9★ (2,557)Chesterfield, 8 mi away24/7
3Able Rooter Plumbing & Drain Cleaning St. Louis925.0★ (1,008)East Saint Louis, 6 mi away24/7
4Roto-Rooter Plumbing & Water Cleanup924.8★ (4,983)Hazelwood, 10 mi away24/7
5Mr. Rooter Plumbing of St. Louis914.8★ (2,141)Ballwin, 9 mi away24/7
6Beis Plumbing914.8★ (1,790)Valley Park, 10 mi away24/7
7Roto-Rooter Plumbing & Water Cleanup914.9★ (1,474)Ballwin, 12 mi away24/7
8Roto-Rooter Plumbing & Water Cleanup904.9★ (1,738)Saint Charles, 14 mi away24/7
9Kirkwood Plumbing Inc904.7★ (673)Kirkwood, 6 mi away24/7
10Roto-Rooter Plumbing & Water Cleanup905.0★ (509)Murphy, 11 mi away24/7

Call an emergency plumber in Ladue now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency plumbers in Ladue, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 340 is on the plumbers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  6. #6 Beis Plumbing

    Based in Valley Park, 10 mi away

    91/100CR Score

    Ranked #6 because of its Google rating and availability: 4.8★ from 1,790 Google reviews, open 24/7.

    • 4.8★ from 1,790 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    280 Vance Rd, Valley Park, MO 63088
    View profile for Beis Plumbing(314) 500-5325

  15. #15 Classic Aire Care

    Based in St. Louis, 2 mi away

    88/100CR Score

    Ranked #15 because of its Google rating and availability: 4.9★ from 4,820 Google reviews, open 24/7.

    • 4.9★ from 4,820 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1276 N Warson Rd, St. Louis, MO 63132
    View profile for Classic Aire Care(314) 988-2501

Top 50 of 340 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

plumbers in Ladue, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Hosack Plumbing, Heating & Cooling874.9★ (157)13 mi
27Midwest Flood Restoration874.9★ (76)10 mi
28Precision Plumbing Solutions874.7★ (1,253)21 mi
29Greyson & Sons Water Heaters874.8★ (108)6 mi
30Hoffmann Brothers864.8★ (107)13 mi
31Hosack Plumbing, Heating & Cooling864.9★ (153)3 mi
32Signature Plumbing Services St Louis864.6★ (31)6 mi
33Flow King Rooter Plumbing864.9★ (32)9 mi
34USA Plumbing Plus864.2★ (33)3 mi
35Roto-Rooter Plumbing & Water Cleanup854.8★ (1,238)13 mi
36Zoom Drain854.6★ (47)9 mi
37Shamrock Sewer & Drain854.8★ (304)22 mi
38AA Quick Plumbing And Sewer854.0★ (177)5 mi
39Right Now Plumbing853.9★ (145)3 mi
40Mid America Drain Services854.4★ (36)9 mi
41Tiger Plumbing, Heating, Air Conditioning, & Electrical Services844.7★ (5,072)23 mi
42Classic Aire Care845.0★ (1,400)14 mi
43Diesel Plumbing and Heating and Cooling, LLC844.8★ (8)2 mi
44Hosack Plumbing, Heating & Cooling845.0★ (696)20 mi
45Darwyn's Plumbing844.3★ (215)15 mi
46All Purpose Sewer & Drain Clng844.7★ (23)8 mi
47AI Services, LLC.845.0★ (20)15 mi
48Focused Plumbing844.9★ (43)18 mi
49All Star Pumping & Sewer Services844.3★ (29)5 mi
50Academy Air Heating, Cooling, Plumbing and Electric844.8★ (875)18 mi

How we ranked emergency plumbers in Ladue

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency plumbers in Ladue: questions

Which plumbers in Ladue are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Roto-Rooter Plumbing & Water Cleanup, Able Rooter Plumbing & Drain Cleaning St. Louis, Roto-Rooter Plumbing & Water Cleanup and Mr. Rooter Plumbing of St. Louis.

Who is ranked #1 for emergency plumbing in Ladue, MO?

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency plumbers in Ladue ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Ladue

  1. October 2026: CR Scores recalculated for 340 plumbers serving Ladue.
  2. October 2026: 1 duplicate listing merged.

More emergency and plumbing pages