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ContractorsRanked

Best Plumbers in Valencia, CA (2026)

575 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Valencia: Payless Water Heaters & Plumbing, Inc., CR Score 94/100; 4.8★ from 1,762 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): CastleWorks Home Services, posts 24/7 hours; ranked #2 of 575.

  3. 8

    Most-reviewed: Dutton Plumbing, Cooling & Heating, 2,766 Google reviews at 4.7★, the most of 575 ranked; ranked #8.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

575 Valencia plumbers are ranked here by CR Score, from 8 published factors. 294 are open 24/7, 465 open Saturdays and 369 open Sundays, based on posted hours. The median Google rating is 4.9★ across 575 rated businesses.

Top 10 plumbers in Valencia at a glance

Top 10 plumbers in Valencia at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Payless Water Heaters & Plumbing, Inc.944.8★ (1,762)Santa Clarita, 2 mi away24/7Overall
2CastleWorks Home Services934.7★ (1,599)Valencia24/7Emergencies
3Happy Flushin Plumbing925.0★ (1,365)Encino, 16 mi away24/7—
4Highsmith & Daughters Plumbing Inc914.9★ (866)Malibu, 11 mi away24/7—
5Roto-Rooter Plumbing & Water Cleanup914.8★ (2,036)Chatsworth, 13 mi away24/7—
6Rooter Hero Plumbing & Air San Fernando Valley914.9★ (1,192)Chatsworth, 14 mi away24/7—
7Rooter Man Plumbing914.8★ (1,341)North Hills, 11 mi away24/7—
8Dutton Plumbing, Cooling & Heating904.7★ (2,766)Simi Valley, 15 mi away24/7Most reviews
9Plumbing By Kirk Inc.905.0★ (56)Valencia24/7—
10Yochim Plumbing904.9★ (602)Santa Clarita, 9 mi away24/7—

The 575 best plumbers in Valencia, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  10. #10 Yochim Plumbing

    Based in Santa Clarita, 9 mi away

    90/100CR Score

    Ranked #10 because of its Google rating and availability: 4.9★ from 602 Google reviews, open 24/7.

    • 4.9★ from 602 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    27377 Sierra Hwy, Canyon Country, CA 91351
    View profile for Yochim Plumbing(661) 218-2299

  15. #15 Drain Brothers Inc

    Based in Santa Clarita, 13 mi away

    89/100CR Score

    Ranked #15 because of its Google rating and availability: 5.0★ from 250 Google reviews, open 24/7.

    • 5.0★ from 250 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14351 Rushmore Ct, Canyon Country, CA 91387
    View profile for Drain Brothers Inc(661) 627-7069

  16. #16 Layout Plumbing

    Based in Castaic, 3 mi away

    89/100CR Score

    Ranked #16 because of its Google rating and availability: 5.0★ from 59 Google reviews, open 24/7.

    • 5.0★ from 59 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    29720 Driver Ave, Val Verde, CA 91384
    View profile for Layout Plumbing(661) 644-5920

  17. #17 Lynch Plumbing

    Based in Chatsworth, 15 mi away

    89/100CR Score

    Ranked #17 because of its Google rating and availability: 4.9★ from 343 Google reviews, open 24/7.

    • 4.9★ from 343 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    21356 Nordhoff St STE 111, Chatsworth, CA 91311
    View profile for Lynch Plumbing(818) 773-9514

  21. #21 Leak Man

    Based in Woodland Hills, 19 mi away

    88/100CR Score

    Ranked #21 because of its Google rating and availability: 5.0★ from 296 Google reviews, open 24/7.

    • 5.0★ from 296 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    22900 Ventura Blvd # 250, Woodland Hills, CA 91364
    View profile for Leak Man(888) 324-5599

  25. #25 WHRP Plumbing

    Based in Simi Valley, 15 mi away

    88/100CR Score

    Ranked #25 because of its Google rating and availability: 4.9★ from 208 Google reviews, open 24/7.

    • 4.9★ from 208 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1253 Plum Ave, Simi Valley, CA 93065
    View profile for WHRP Plumbing(833) 233-2200

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 575 ranked plumbers here; the rest are on their profiles.

plumbers in Valencia, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26The Sewer Brothers Plumbing and Rooter - Top Rated Plumbers885.0★ (101)13 mi
27Team Rooter Plumbing Ventura874.9★ (169)15 mi
28Best Quality Plumbing Services874.8★ (147)12 mi
29Curtis Plumbing Chatsworth874.9★ (123)13 mi
30Flood Brothers Plumbing874.8★ (1,036)24 mi
31Shellback Plumbing & Drain874.9★ (871)14 mi
32Burpee's Plumbing & Rooter874.7★ (274)13 mi
33Curtis Plumbing Woodland Hills874.9★ (290)20 mi
34Red Hat Plumbing874.9★ (479)23 mi
35LA Wrench Plumber Northridge875.0★ (104)15 mi
36Sherlock Leak Detection874.9★ (127)14 mi
37Talmadge Plumbing & Drain875.0★ (29)5 mi
38City Plumbing and Rooter874.8★ (239)16 mi
39LeadingEdge Plumbing & Rooter, Inc.874.9★ (983)16 mi
40Ace Drain & Rooter Services875.0★ (22)5 mi
41Kerrygold Plumbing, Inc.874.8★ (228)17 mi
42Team Rooter Plumbing874.7★ (665)20 mi
43Benjamin Franklin Plumbing of Santa Clarita865.0★ (25)7 mi
44Power Plumbing864.8★ (551)24 mi
45Conejo Services HVAC, Plumbing and Electrical864.9★ (86)In Valencia
46Fleetwell Air Conditioning, Heating and Plumbing864.8★ (123)In Valencia
47Monkey Wrench Plumbing, Heating, Air & Electric864.8★ (425)23 mi
48Valley Plumbing864.8★ (256)20 mi
49Agent Rooter Plumbing865.0★ (196)24 mi
50Whitaker Plumbing864.9★ (52)12 mi

Also serving Valencia

20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked plumbers serving Valencia
BusinessGoogle ratingDistance
AAA Facility Services4.1★ (18)In Valencia
AZ Air Conditioning and Heating4.8★ (3,170)12 mi
Bryco Plumbing4.9★ (528)18 mi
Candu Plumbing of Chatsworth5.0★ (2)14 mi
Caravaggio Plumbing5.0★ (2)14 mi
Checkered Flag Plumbing5.0★ (2)15 mi
Five Star Leak Detection5.0★ (2)14 mi
Flores Plumbing3.0★ (2)11 mi
George's Plumbing & Water Heater Repair5.0★ (2)13 mi
Golden State Plumbing, Inc.5.0★ (2)15 mi
Hallway Plumbing & Drain Service5.0★ (2)7 mi
Horn's Water Restoration Inc5.0★ (18)In Valencia
iComfort Heating and Air Conditioning, Inc4.9★ (447)In Valencia
Luxury Bath Technologies4.5★ (37)In Valencia
Merari Mechanical LLC5.0★ (2)8 mi
Neptune Plumbing Co.4.0★ (2)15 mi
Rc pro rooter and plumbing5.0★ (2)15 mi
SS Plumbing ServiceIn Valencia
Top Mechanical Plumbers5.0★ (2)14 mi
USC & AIR5.0★ (4)In Valencia

How much do plumbers cost in Valencia?

National price ranges in USD, not adjusted for Valencia. Each row names its basis and the month we checked it.

How much do plumbers cost in Valencia?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in California

In California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.

Jobs of $1,000 or more in labor and materials (from January 1, 2025).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Valencia plumbers

We scored 575 Valencia plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Valencia data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Valencia: frequently asked questions

Who is the best plumber in Valencia?

By CR Score, the highest-ranked plumber in Valencia, CA is Payless Water Heaters & Plumbing, Inc. with a CR Score of 94/100. It has 4.8★ from 1,762 Google reviews. It is open 24/7. CastleWorks Home Services (#2) and Happy Flushin Plumbing (#3) follow. We ranked 575 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Valencia?

ContractorsRanked ranks 575 plumbers serving Valencia, CA. 4 of them are based in Valencia; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Valencia are open 24/7?

294 ranked plumbers in Valencia post 24/7 hours. The highest-ranked are Payless Water Heaters & Plumbing, Inc. (#1), CastleWorks Home Services (#2) and Happy Flushin Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Valencia work on weekends?

465 of 575 ranked plumbers post Saturday hours and 369 post Sunday hours. The highest-ranked open Saturdays are Payless Water Heaters & Plumbing, Inc. (#1), CastleWorks Home Services (#2) and Happy Flushin Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-36 Plumbing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does water heater replacement cost in Valencia?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Valencia. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Valencia plumbers have?

The median Google rating among 575 rated plumbers in Valencia is 4.9★, with a median of 20 reviews. Dutton Plumbing, Cooling & Heating has the most, 2,766 reviews, and ranks #8. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Valencia

  1. October 2026: CR Scores recalculated for 575 plumbers serving Valencia.
  2. October 2026: 8 duplicate listings merged.

More plumbers and Valencia pages

Other trades in Valencia