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ContractorsRanked

Emergency Plumbers in Riverside, CT (2026)

Top 27 of 972 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 27 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 Riverside: 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 Riverside at a glance

Top emergency plumbers in Riverside at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup924.7★ (2,274)Stamford, 5 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup904.8★ (1,070)Mamaroneck, 11 mi away24/7
3Roto-Rooter Plumbing & Water Cleanup904.8★ (648)White Plains, 10 mi away24/7
4Team ASAP Home Improvement LLC905.0★ (254)Greenburgh, 9 mi away24/7
5Clear Drains LLC895.0★ (78)Greenwich, 3 mi away24/7
6Zoom Drain894.8★ (149)Stamford, 4 mi away24/7
7Roto-Rooter Plumbing & Water Cleanup894.8★ (1,574)Yonkers, 18 mi away24/7
8RR Plumbing Roto-Rooter894.8★ (3,823)Queens Village, 23 mi away24/7
91-Tom-Plumber895.0★ (1,133)Farmingdale, 21 mi away24/7
10A & B Plumbing895.0★ (138)Greenwich, 9 mi away24/7

Call an emergency plumber in Riverside 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 27 emergency plumbers in Riverside, 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 972 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.

  5. #5 Clear Drains LLC

    Based in Greenwich, 3 mi away

    89/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 78 Google reviews, open 24/7.

    • 5.0★ from 78 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19 Edgewood Dr, Greenwich, CT 06831
    View profile for Clear Drains LLC(203) 585-8533

  6. #6 Zoom Drain

    Based in Stamford, 4 mi away

    89/100CR Score

    Ranked #6 because of its Google rating and availability: 4.8★ from 149 Google reviews, open 24/7.

    • 4.8★ from 149 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    130 Lenox Ave, Stamford, CT 06906
    View profile for Zoom Drain(203) 208-6830

  9. #9 1-Tom-Plumber

    Based in Farmingdale, 21 mi away

    89/100CR Score

    Ranked #9 because of its Google rating and availability: 5.0★ from 1,133 Google reviews, open 24/7.

    • 5.0★ from 1,133 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    52 Central Dr, Farmingdale, NY 11735
    View profile for 1-Tom-Plumber(631) 532-8441

Top 27 of 972 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile.

plumbers in Riverside, ranks 26 to 27
RankBusinessCR ScoreGoogle ratingDistance
26HS Drains LLC. 24/7 Emergency Sewer, Plumber Drain Cleaning Services Camera Inspection875.0★ (65)9 mi
27Bertola Plumbing & Heating875.0★ (570)24 mi

How we ranked emergency plumbers in Riverside

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 Riverside: questions

Which plumbers in Riverside are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Roto-Rooter Plumbing & Water Cleanup, Roto-Rooter Plumbing & Water Cleanup, Team ASAP Home Improvement LLC and Clear Drains LLC.

Who is ranked #1 for emergency plumbing in Riverside, CT?

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency plumbers in Riverside 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 Riverside

  1. October 2026: CR Scores recalculated for 972 plumbers serving Riverside.
  2. October 2026: 6 duplicate listings merged.

More emergency and plumbing pages