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Emergency Plumbers in Costa Mesa, CA (2026)

Top 50 of 1,225 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 Costa Mesa: Parzival Plumbing, 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 Costa Mesa at a glance

Top emergency plumbers in Costa Mesa at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Parzival Plumbing664.9★ (1,014)Costa Mesa24/7
2ARS/Rescue Rooter Plumbing Sewer Drains644.7★ (649)Costa Mesa24/7
3Orange Coast Plumbing644.9★ (1,243)Santa Ana, 8 mi away24/7
4Pristine Plumbing Inc644.9★ (1,912)Irvine, 11 mi away24/7
5Roto-Rooter Plumbing & Water Cleanup644.9★ (520)Newport Beach, 3 mi away24/7
6Olson Superior Plumbing644.9★ (2,764)Lake Forest, 13 mi away24/7
7OVC Plumbing & Drain644.9★ (227)Costa Mesa24/7
8Monkey Wrench Plumbing, Heating, Air & Electric635.0★ (175)Costa Mesa24/7
9Orange Coast Plumbing634.9★ (415)Huntington Beach, 4 mi away24/7
10Biard & Crockett Plumbing, Heating, and Air Conditioning634.9★ (1,715)Orange, 12 mi away24/7

Call an emergency plumber in Costa Mesa 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 Costa Mesa, 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 1,225 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.

  1. Ranked #1 in Costa Mesa

    #1 Parzival Plumbing

    Based in Costa Mesa

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,014 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 1,014 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1245 Logan Ave B, Costa Mesa, CA 92626
    View profile for Parzival Plumbing(949) 245-1450

  11. #11 Carlson Plumbing Pros

    Based in Fountain Valley, 5 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 364 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 364 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17150 Newhope St Suite 301-302, Fountain Valley, CA 92708
    View profile for Carlson Plumbing Pros(714) 790-3850

  14. #14 Drain Town Rooter

    Based in Mission Viejo, 14 mi away

    63/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 1,231 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 1,231 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    23342 Madero Suite F, Mission Viejo, CA 92691
    View profile for Drain Town Rooter(949) 989-4728

  16. #16 Wish Granted Plumbing

    Based in Huntington Beach, 7 mi away

    63/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 292 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 292 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17011 Beach Blvd, Huntington Beach, CA 92647
    View profile for Wish Granted Plumbing(949) 877-7444

  19. #19 Zoom Drain

    Based in Irvine, 11 mi away

    63/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 649 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 649 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15540 Rockfield Blvd C100, Irvine, CA 92618
    View profile for Zoom Drain(949) 619-6769

  23. #23 CaliBar Plumbing

    Based in Costa Mesa

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.8★ from 118 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 118 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1515 W MacArthur Blvd Suite 4, Costa Mesa, CA 92626
    View profile for CaliBar Plumbing(949) 740-0740

Top 50 of 1,225 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 Costa Mesa, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Zoom Drain of North Orange County624.9★ (97)In Costa Mesa
27Evans Plumbing Inc.624.8★ (95)In Costa Mesa
28Roto-Rooter Plumbing & Water Cleanup624.9★ (504)10 mi
29Acute Plumbing LLC625.0★ (65)In Costa Mesa
30Orange Coast Plumbing625.0★ (333)11 mi
31Dial One Sonshine Heating, Air & Plumbing624.9★ (2,852)7 mi
32Patriot Plumbing & Rooter625.0★ (321)10 mi
33Orange Coast Plumbing625.0★ (512)14 mi
34Swift Water Heater625.0★ (522)14 mi
35THE Water Heater Company625.0★ (188)8 mi
36DC Drains & Plumbing614.9★ (342)11 mi
37Signature Plumbing Solutions, LLC615.0★ (46)In Costa Mesa
38Barefoot Plumbing614.9★ (47)In Costa Mesa
39Island Plumbing615.0★ (42)In Costa Mesa
40Orange Coast Plumbing615.0★ (435)14 mi
41Mr. Rooter Plumbing of Orange County614.9★ (560)14 mi
42Night Owl Plumbing & Rooter615.0★ (133)8 mi
43Absolute Airflow Air Conditioning, Heating and Plumbing614.8★ (4,319)10 mi
44Orange Coast Plumbing614.9★ (454)14 mi
45Best Orange County Plumber615.0★ (34)In Costa Mesa
46Payless Water Heaters & Plumbing614.9★ (303)12 mi
47Most Valuable Plumber614.9★ (202)10 mi
48Plumb Rite Plumbing614.9★ (95)6 mi
49Prodigy Plumbing | Long Beach Plumber614.8★ (955)18 mi
50Professional Plumbing Inc615.0★ (68)5 mi

How we ranked emergency plumbers in Costa Mesa

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 Costa Mesa: questions

Which plumbers in Costa Mesa are open 24/7?

25 on this list post 24/7 hours, including Parzival Plumbing, ARS/Rescue Rooter Plumbing Sewer Drains, Orange Coast Plumbing, Pristine Plumbing Inc and Roto-Rooter Plumbing & Water Cleanup.

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

Parzival Plumbing is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency plumbers in Costa Mesa 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 Costa Mesa

  1. October 2026: CR Scores recalculated for 1,225 plumbers serving Costa Mesa.
  2. October 2026: 18 duplicate listings merged.

More emergency and plumbing pages