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Emergency Plumbers in Watertown, MA (2026)

Top 50 of 926 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 Watertown: 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 Watertown at a glance

Top emergency plumbers in Watertown at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup664.8★ (3,013)Boston, 6 mi away24/7
2Accurate Baker Elman644.9★ (552)Newton, 6 mi away24/7
3Vaughan Plumbing & Heating644.9★ (773)Brookline, 9 mi away24/7
4John's Sewer & Drain Cleaning634.9★ (796)Woburn, 10 mi away24/7
5Roto-Rooter Plumbing & Water Cleanup634.8★ (2,454)Stoughton, 17 mi away24/7
6Akian Plumbing, Heating, Cooling & Electric634.8★ (1,625)Watertown24/7
7Mystic Valley Home Services625.0★ (131)Arlington, 4 mi away24/7
8Rapid Flow Sewer & Drain Cleaning624.9★ (493)Arlington, 12 mi away24/7
9R-Chee Plumbing & Heating625.0★ (730)Hull, 16 mi away24/7
10McMahon Plumbing & Heating624.6★ (530)Boston, 9 mi away24/7

Call an emergency plumber in Watertown 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 Watertown, 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 926 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.

  19. #19 Chevron Plumbing

    Based in Burlington, 10 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 176 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Grant Ave, Burlington, MA 01803
    View profile for Chevron Plumbing(781) 999-4987

  22. #22 Falite Bros., Inc.

    Based in Wakefield, 11 mi away

    61/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.7★ from 225 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 225 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 Broadway St, Wakefield, MA 01880
    View profile for Falite Bros., Inc.(781) 262-3348

Top 50 of 926 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 Watertown, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Brody Plumbing Solutions615.0★ (32)2 mi
27Frankie Drain Services614.9★ (93)8 mi
28Full Swing Plumbing, Heating & Air (formerly Pilgrim Plumbing, Heating & Air)614.9★ (760)21 mi
29MAC Home Services LLC615.0★ (89)9 mi
30JLB Plumbing & Mechanical, LLC604.9★ (143)11 mi
31Dale Plumbing Services Inc.605.0★ (226)16 mi
32Trust 1 Services Plumbing, Heating, and Air Conditioning604.8★ (1,567)10 mi
33Drains By James Inc.604.8★ (207)13 mi
34S.D.H. Plumbing & Heating604.9★ (389)3 mi
35Sewer Bros.605.0★ (172)14 mi
36Wildcat Plumbing604.9★ (306)17 mi
37Callahan Plumbing & Drain605.0★ (26)2 mi
38Barter Plumbing and Heating605.0★ (50)7 mi
39Doug Anderson Plumbing and Heating604.9★ (222)15 mi
40Avantel Plumber of Boston MA605.0★ (31)4 mi
41Rush Plumbing604.4★ (57)3 mi
42Casper Plumbing & Heating604.9★ (166)15 mi
43Emmett Plumbing & Drain605.0★ (22)3 mi
44Local Plumbing & Heating605.0★ (41)7 mi
45Mr. Drain Inc604.9★ (240)17 mi
46Addario's Plumbing, Heating, Cooling & Electrical Services604.6★ (2,076)11 mi
47Croft Plumbing Services605.0★ (33)6 mi
48Drain Doctor Inc.604.2★ (88)4 mi
49Nicholson Plumbing, Electrical, Heating, and Air Conditioning604.8★ (2,950)16 mi
50Quality Deluxe LLC604.6★ (99)9 mi

How we ranked emergency plumbers in Watertown

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 Watertown: questions

Which plumbers in Watertown are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Accurate Baker Elman, Vaughan Plumbing & Heating, John's Sewer & Drain Cleaning and Roto-Rooter Plumbing & Water Cleanup.

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

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency plumbers in Watertown 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 Watertown

  1. October 2026: CR Scores recalculated for 926 plumbers serving Watertown.
  2. October 2026: 4 duplicate listings merged.

More emergency and plumbing pages