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ContractorsRanked

Emergency Plumbers in Paramount, CA (2026)

Top 50 of 1,860 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 Paramount: Mr. Rooter Plumbing of Long Beach, 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 Paramount at a glance

Top emergency plumbers in Paramount at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mr. Rooter Plumbing of Long Beach944.9★ (1,140)Long Beach, 1 mi away24/7
2PDS Plumbing and Air935.0★ (471)Bellflower, 2 mi away24/7
3Prodigy Plumbing | Long Beach Plumber924.8★ (955)Long Beach, 6 mi away24/7
4Rooter Hero Plumbing & Air of Los Angeles914.8★ (1,243)Gardena, 9 mi away24/7
5Rooter and Beyond Plumbing Inc914.9★ (208)Bellflower, 2 mi away24/7
6Ser Plumbing Inc915.0★ (114)Paramount24/7
7Roto-Rooter Plumbing & Water Cleanup914.9★ (417)Commerce, 7 mi away24/7
8Chavez Plumbing & Rooter Inc914.8★ (172)Paramount24/7
9Orange Coast Plumbing915.0★ (256)Hawaiian Gardens, 7 mi away24/7
10Orange Coast Plumbing915.0★ (296)Cypress, 7 mi away24/7

Call an emergency plumber in Paramount 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 Paramount, 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 1,860 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.

  18. #18 WiseWay Plumbing

    Based in Torrance, 11 mi away

    90/100CR Score

    Ranked #18 because of its Google rating and availability: 4.9★ from 522 Google reviews, open 24/7.

    • 4.9★ from 522 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    23520 Telo Ave #8, Torrance, CA 90505
    View profile for WiseWay Plumbing(310) 984-5366

  19. #19 Beach Plumbing

    Based in Cypress, 9 mi away

    90/100CR Score

    Ranked #19 because of its Google rating and availability: 4.9★ from 329 Google reviews, open 24/7.

    • 4.9★ from 329 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10532 Walker St # A, Cypress, CA 90630
    View profile for Beach Plumbing(714) 439-9556

Top 50 of 1,860 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 Paramount, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26A1 Best Plumbing - Long Beach Plumbing894.9★ (170)6 mi
27Legacy Sewer and Drain894.9★ (156)6 mi
28Roto-Rooter Plumbing & Water Cleanup894.8★ (860)13 mi
29Sara's Best Plumbing895.0★ (170)8 mi
30J's One Stop Plumbing895.0★ (58)1 mi
31Major League Plumbing894.9★ (264)9 mi
32Advance Mechanical Contractors894.9★ (161)6 mi
33Do It Right Plumbers894.8★ (1,980)18 mi
34Merry Plumbing895.0★ (652)16 mi
35Power Pro Plumbing Heating & Air894.9★ (1,582)4 mi
36Western Rooter & Plumbing894.9★ (1,562)19 mi
37Dave's Plumbing Dynamics | Long Beach Plumbers894.9★ (177)7 mi
38Rooter Hero Plumbing & Air of Anaheim894.8★ (1,233)16 mi
39Soo Hipp Plumbing and Drains of Cerritos894.9★ (123)5 mi
40The Family Plumber894.9★ (192)8 mi
41Roto-Rooter Plumbing & Water Cleanup894.9★ (436)13 mi
42Drainiacs Sewer and Drain894.8★ (295)9 mi
43Proview Plumbing & Rooter895.0★ (293)13 mi
44American AC Heat Plumbing894.9★ (3,299)10 mi
45Holmer Plumbing & Drain, Inc895.0★ (173)10 mi
46Roto-Rooter Plumbing & Water Cleanup894.8★ (527)13 mi
47Service Lion Plumbing Heating Air Electric894.7★ (1,173)15 mi
48Plumber XP895.0★ (258)13 mi
49Drain Right Services894.9★ (1,770)7 mi
50Goodboy Plumbing895.0★ (93)7 mi

How we ranked emergency plumbers in Paramount

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 Paramount: questions

Which plumbers in Paramount are open 24/7?

25 on this list post 24/7 hours, including Mr. Rooter Plumbing of Long Beach, PDS Plumbing and Air, Prodigy Plumbing | Long Beach Plumber, Rooter Hero Plumbing & Air of Los Angeles and Rooter and Beyond Plumbing Inc.

Who is ranked #1 for emergency plumbing in Paramount, CA?

Mr. Rooter Plumbing of Long Beach is #1, with a CR Score of 94 out of 100 on emergency weights.

How are emergency plumbers in Paramount 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 Paramount

  1. October 2026: CR Scores recalculated for 1,860 plumbers serving Paramount.
  2. October 2026: 29 duplicate listings merged.

More emergency and plumbing pages