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Emergency Plumbers in Greendale, WI (2026)

Top 25 of 267 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 25 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 Greendale: West Allis Heating, Cooling, Plumbing, and Electrical, 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 Greendale at a glance

Top emergency plumbers in Greendale at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1West Allis Heating, Cooling, Plumbing, and Electrical934.8★ (2,148)Milwaukee, 6 mi away24/7
2Milw Drain Cleaning934.9★ (652)West Allis, 3 mi away24/7
3Blau Sudden Service924.7★ (1,633)Brookfield, 5 mi away24/7
4Roman Home Services - Electric, Plumbing, Heating & Cooling914.9★ (5,231)West Allis, 5 mi away24/7
5Thielmann Heating, Cooling & Plumbing894.9★ (1,665)New Berlin, 7 mi away24/7
6Neighborhood Plumbing894.9★ (117)Brookfield, 7 mi away24/7
7Mr. Rooter Plumbing of Southeast WI884.6★ (625)Brookfield, 12 mi away24/7
8Diamond Plumbing Heating and Cooling884.7★ (172)Milwaukee, 9 mi away24/7
9Premier Water Heaters LLC885.0★ (215)Caledonia, 17 mi away24/7
10Preferred Plumbing874.9★ (149)Brookfield, 14 mi away24/7

Call an emergency plumber in Greendale 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 25 emergency plumbers in Greendale, 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 267 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.

How we ranked emergency plumbers in Greendale

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 Greendale: questions

Which plumbers in Greendale are open 24/7?

25 on this list post 24/7 hours, including West Allis Heating, Cooling, Plumbing, and Electrical, Milw Drain Cleaning, Blau Sudden Service, Roman Home Services - Electric, Plumbing, Heating & Cooling and Thielmann Heating, Cooling & Plumbing.

Who is ranked #1 for emergency plumbing in Greendale, WI?

West Allis Heating, Cooling, Plumbing, and Electrical is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency plumbers in Greendale 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 Greendale

  1. October 2026: CR Scores recalculated for 267 plumbers serving Greendale.
  2. October 2026: 3 duplicate listings merged.

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