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Emergency Plumbers in Millbury, MA (2026)

Top 50 of 432 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 Millbury: Landry Mechanical Inc Plumbing HVAC & Electric, 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 Millbury at a glance

Top emergency plumbers in Millbury at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Landry Mechanical Inc Plumbing HVAC & Electric634.8★ (3,030)Millbury24/7
2Roto-Rooter Plumbing & Water Cleanup634.8★ (1,228)Worcester, 10 mi away24/7
3Wind River Environmental624.9★ (854)Hudson, 14 mi away24/7
4WB Plumbing614.9★ (54)Millbury24/7
5Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical614.6★ (825)Spencer, 13 mi away24/7
6G&C Plumbing & Heating615.0★ (602)Blackstone, 17 mi away24/7
7Stake Plumbing and Heating615.0★ (182)Holden, 10 mi away24/7
8STP Plumbing615.0★ (484)Blackstone, 17 mi away24/7
9Assured Service, Inc.614.9★ (96)Grafton, 7 mi away24/7
10GEM Plumbing & Heating604.7★ (635)Blackstone, 16 mi away24/7

Call an emergency plumber in Millbury 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 Millbury, 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 432 is on the plumbers page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  4. #4 WB Plumbing

    Based in Millbury

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 54 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4 Washington St, Millbury, MA 01527
    View profile for WB Plumbing(774) 287-3385

  8. #8 STP Plumbing

    Based in Blackstone, 17 mi away

    61/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 484 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 484 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    544 Summer Pl, Blackstone, MA 01504
    View profile for STP Plumbing(508) 257-1407

  16. #16 G & L Plumbing Inc.

    Based in Holden, 10 mi away

    60/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.6★ from 196 Google reviews, listed on Google as “Plumber”.

    • 4.6★ from 196 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    140 Shrewsbury St, Boylston, MA 01505
    View profile for G & L Plumbing Inc.(508) 869-3100

  21. #21 GUSTAFSON PLUMBERS

    Based in Worcester, 3 mi away

    59/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1035 Millbury St, Worcester, MA 01607
    View profile for GUSTAFSON PLUMBERS(508) 753-1463

  24. #24 Pipe & Plumber

    Based in Whitinsville, 7 mi away

    59/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 29 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    781 Main St, Whitinsville, MA 01588
    View profile for Pipe & Plumber(978) 759-7653

Top 50 of 432 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 Millbury, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Gustafson Plumber594.0★ (48)3 mi
27Landry Mechanical Inc Plumbing HVAC & Electric594.9★ (424)9 mi
28Nicholson Plumbing, Electrical, Heating, and Air Conditioning594.8★ (2,950)18 mi
29Roto-Rooter Plumbing & Water Cleanup594.8★ (1,069)13 mi
30Walls Plumbing And Heating595.0★ (22)6 mi
31Roto-Rooter Plumbing & Water Cleanup594.8★ (451)23 mi
32Gervais Mechanical Services LLC584.7★ (1,413)4 mi
33Landry Mechanical Inc Plumbing HVAC & Electric584.8★ (270)6 mi
341896 Plumbing & Heating Inc.585.0★ (13)5 mi
35M.Y. Plumbing & Heating LLC585.0★ (52)14 mi
36Lamont Plumbing & Heating585.0★ (80)17 mi
37Peak Electric, Plumbing & Heating585.0★ (30)12 mi
38Thumbs Up Plumbing584.8★ (248)22 mi
39Wachusett Plumbing Services584.9★ (50)14 mi
40Shanks Plumbing and Heating585.0★ (31)12 mi
41Mr. Rooter Plumbing of Worcester584.6★ (34)10 mi
42XRPlumbing-Heating & Contracting LLC584.8★ (20)9 mi
43Emergency Sewer & Drain Repair584.9★ (30)12 mi
44LG Plumbing Heat and Gas585.0★ (27)12 mi
45Poske Corp584.6★ (10)5 mi
46GEM Plumbing and Heating584.6★ (6,353)24 mi
47Mid State Sewerage Service583.4★ (5)In Millbury
48B&C Cryotech Services, Inc.575.0★ (4)1 mi
49N. Latuga plumbing and heating574.4★ (20)8 mi
50Wind River Environmental of Acton, MA574.8★ (290)25 mi

How we ranked emergency plumbers in Millbury

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency plumbers in Millbury: questions

Which plumbers in Millbury are open 24/7?

25 on this list post 24/7 hours, including Landry Mechanical Inc Plumbing HVAC & Electric, Roto-Rooter Plumbing & Water Cleanup, Wind River Environmental, WB Plumbing and Best Yet Installations, Inc. - Plumbing, Appliance Installation & Electrical.

Who is ranked #1 for emergency plumbing in Millbury, MA?

Landry Mechanical Inc Plumbing HVAC & Electric is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency plumbers in Millbury ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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 Millbury

  1. October 2026: CR Scores recalculated for 432 plumbers serving Millbury.
  2. October 2026: 2 duplicate listings merged.

More emergency and plumbing pages