65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,365 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,365 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Plumbers in Westlake Village, CA (2026)
758 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Westlake Village: Happy Flushin Plumbing, CR Score 65/100; 5.0★ from 1,365 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Dutton Plumbing, Cooling & Heating, posts 24/7 hours; ranked #2 of 758.
- 2
Most-reviewed: Dutton Plumbing, Cooling & Heating, 2,766 Google reviews at 4.7★, the most of 758 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
758 Westlake Village plumbers are ranked here by CR Score, from ten published factors. 381 are open 24/7, 598 open Saturdays and 477 open Sundays, based on posted hours. The median Google rating is 4.9★ across 758 rated businesses.
Top 10 plumbers in Westlake Village at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Happy Flushin Plumbing | 65 | 5.0★ (1,365) | Encino, 9 mi away | 24/7 | Overall |
| 2 | Dutton Plumbing, Cooling & Heating | 64 | 4.7★ (2,766) | Simi Valley, 9 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Payless Water Heaters & Plumbing | 64 | 4.9★ (546) | Thousand Oaks, 5 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (2,036) | Chatsworth, 14 mi away | 24/7 | — |
| 5 | Simi Valley Emergency Plumbing | 63 | 5.0★ (386) | Simi Valley, 8 mi away | 24/7 | — |
| 6 | THE Water Heater Company | 63 | 4.9★ (1,006) | Camarillo, 12 mi away | 24/7 | — |
| 7 | Rooter Hero Plumbing & Air San Fernando Valley | 63 | 4.9★ (1,192) | Chatsworth, 14 mi away | 24/7 | — |
| 8 | Highsmith & Daughters Plumbing Inc | 63 | 4.9★ (866) | Malibu, 13 mi away | 24/7 | — |
| 9 | Leak Man | 62 | 5.0★ (296) | Woodland Hills, 10 mi away | 24/7 | — |
| 10 | Conejo Emergency Plumbing | 62 | 5.0★ (84) | Chatsworth, 2 mi away | 24/7 | — |
The 758 best plumbers in Westlake Village, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Simi Valley, 9 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 2,766 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 2,766 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1720 E Los Angeles Ave ste d, Simi Valley, CA 93065
Based in Thousand Oaks, 5 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 546 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 546 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1800 Berkshire Dr #1805, Thousand Oaks, CA 91362
Based in Chatsworth, 14 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 2,036 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,036 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10233 Topanga Canyon Blvd, Chatsworth, CA 91311
Based in Simi Valley, 8 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 386 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 386 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 804 Holbrook Ave, Simi Valley, CA 93065
Based in Camarillo, 12 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 1,006 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,006 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 808 Calle Plano, Camarillo, CA 93012
Based in Chatsworth, 14 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 1,192 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,192 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21636 Marilla St, Chatsworth, CA 91311
Based in Malibu, 13 mi away
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 866 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 866 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#9 Leak Man
Based in Woodland Hills, 10 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 296 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 296 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22900 Ventura Blvd # 250, Woodland Hills, CA 91364
Based in Chatsworth, 2 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chatsworth, 15 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 996 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 996 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20338 Corisco St, Chatsworth, CA 91311
Based in Camarillo, 9 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 371 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 371 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Camarillo, 8 mi away
62/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 2,368 Google reviews.
- 4.9★ from 2,368 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2550 Azurite Cir, Newbury Park, CA 91320
#14 Repipe1
Based in Westlake Village
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30700 Russell Ranch Rd #250, Westlake Village, CA 91362
#15 WHRP Plumbing
Based in Simi Valley, 9 mi away
62/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 208 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1253 Plum Ave, Simi Valley, CA 93065
Based in Woodland Hills, 12 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 290 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 290 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5104 Topanga Canyon Blvd, Woodland Hills, CA 91364
Based in Camarillo, 7 mi away
62/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 2,247 Google reviews.
- 4.8★ from 2,247 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Camarillo, 9 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 1,445 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,445 Google reviews
- Hours
- Mon–Sat 8 AM–4:30 PM · Sun closed
- Address
- 3315 Grande Vista Dr, Newbury Park, CA 91320
#19 Lynch Plumbing
Based in Chatsworth, 13 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 343 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 343 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21356 Nordhoff St STE 111, Chatsworth, CA 91311
Based in Simi Valley, 9 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 169 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 169 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2320 Shasta Way # F, Simi Valley, CA 93065
Based in Camarillo, 8 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 619 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 619 Google reviews
- Hours
- Mon 7 AM–5 PM · Tue 5 AM–7 PM · Wed 7 AM–7 PM · Thu–Fri 7 AM–5 PM · Sat closed · Sun 9 AM–2 PM
- Address
- 1200 Lawrence Dr Unit 365, Newbury Park, CA 91320
Based in Westlake Village
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 120 S Via Merida, Westlake Village, CA 91362
#23 Bryco Plumbing
Based in Woodland Hills, 11 mi away
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 528 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 528 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22512 Victory Blvd, Woodland Hills, CA 91367
Based in Agoura Hills, 2 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30101 Agoura Ct suite 305, Agoura Hills, CA 91301
Based in North Hills, 22 mi away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 1,341 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,341 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16065 Foothill Blvd, Sylmar, CA 91342
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 758 ranked plumbers here; the rest are on their profiles.
Also serving Westlake Village
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.
| Business | Google rating | Distance |
|---|---|---|
| 3M Plumbing Inc | 5.0★ (2) | 8 mi |
| AFC Plumbing & Solar | 5.0★ (2) | 12 mi |
| Affordable Home Service | 5.0★ (2) | 11 mi |
| AirWorks Heating Air Plumbing | 4.9★ (923) | 13 mi |
| C&M Backflow Plumbing INC. | 5.0★ (2) | 9 mi |
| Caravaggio Plumbing | 5.0★ (2) | 9 mi |
| Checkered Flag Plumbing | 5.0★ (2) | 9 mi |
| Chris & Son Plumbing, Inc. | 5.0★ (2) | 2 mi |
| Dan's Plumbing | 5.0★ (2) | In Westlake Village |
| Elite Rooter Thousand Oaks | In Westlake Village | |
| Guarantee Plumbing Inc. | 3.0★ (2) | 11 mi |
| JFC Plumbing, Inc. | 5.0★ (1) | In Westlake Village |
| Kare Construction & Plumbing Inc | 5.0★ (1) | In Westlake Village |
| Livingston Plumbing | 3.0★ (2) | 12 mi |
| LSP Plumbing | 4.5★ (308) | 15 mi |
| On Time Water Heaters Inc. | 5.0★ (2) | 4 mi |
| PE Ramos Plumbing | 5.0★ (2) | 9 mi |
| Rooter Hero Plumbing & Air | 4.9★ (537) | 9 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.9★ (456) | 24 mi |
| Simi Valley Plumbing Inc | 5.0★ (2) | 7 mi |
How much do plumbers cost in Westlake Village?
National price ranges in USD, not adjusted for Westlake Village. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 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).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- 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 Westlake Village plumbers
We scored 758 Westlake Village plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Westlake Village data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Plumbers in Westlake Village: frequently asked questions
Who is the best plumber in Westlake Village?
By CR Score, the highest-ranked plumber in Westlake Village, CA is Happy Flushin Plumbing with a CR Score of 65/100. It has 5.0★ from 1,365 Google reviews. It is open 24/7. Dutton Plumbing, Cooling & Heating (#2) and Payless Water Heaters & Plumbing (#3) follow. We ranked 758 plumbers on ten factors, last updated October 23, 2026.
How many plumbers are there in Westlake Village?
ContractorsRanked ranks 758 plumbers serving Westlake Village, CA. 4 of them are based in Westlake Village; 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 Westlake Village are open 24/7?
381 ranked plumbers in Westlake Village post 24/7 hours. The highest-ranked are Happy Flushin Plumbing (#1), Dutton Plumbing, Cooling & Heating (#2) and Payless Water Heaters & Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Westlake Village work on weekends?
598 of 758 ranked plumbers post Saturday hours and 477 post Sunday hours. The highest-ranked open Saturdays are Happy Flushin Plumbing (#1), Dutton Plumbing, Cooling & Heating (#2) and Payless Water Heaters & 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 Westlake Village?
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 Westlake Village. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Westlake Village plumbers have?
The median Google rating among 758 rated plumbers in Westlake Village is 4.9★, with a median of 17 reviews. Dutton Plumbing, Cooling & Heating has the most, 2,766 reviews, and ranks #2. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Westlake Village
- October 2026: CR Scores recalculated for 758 plumbers serving Westlake Village.
- October 2026: 7 duplicate listings merged.
More plumbers and Westlake Village pages
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Other trades in Westlake Village
- Roofers in Westlake Village1356 ranked
- Electricians in Westlake Village528 ranked
- HVAC contractors in Westlake Village830 ranked
- General contractors in Westlake Village1094 ranked
- Painters in Westlake Village119 ranked
- Landscapers in Westlake Village119 ranked
- Handymen in Westlake Village74 ranked
- Kitchen remodelers in Westlake Village606 ranked
- Bathroom remodelers in Westlake Village561 ranked
- Flooring contractors in Westlake Village313 ranked
- Tile installers in Westlake Village53 ranked
- Drywall contractors in Westlake Village10 ranked
- Concrete contractors in Westlake Village241 ranked
- Fence contractors in Westlake Village226 ranked
- Deck builders in Westlake Village115 ranked
- Siding contractors in Westlake Village63 ranked
- Window installers in Westlake Village345 ranked
- Gutter installers in Westlake Village116 ranked
- Insulation contractors in Westlake Village126 ranked
- Solar installers in Westlake Village368 ranked
- Garage door repair companies in Westlake Village210 ranked
- Foundation repair companies in Westlake Village155 ranked
- Tree services in Westlake Village183 ranked
- Masonry contractors in Westlake Village144 ranked
- Water damage restoration companies in Westlake Village750 ranked
- Home builders in Westlake Village538 ranked
- Demolition contractors in Westlake Village76 ranked
- All contractors in Westlake Village