92/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 1,243 Google reviews, open 24/7.
- 4.8★ from 1,243 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14401 S Western Ave, Gardena, CA 90249
Best Plumbers in Hermosa Beach, CA (2026)
1,413 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hermosa Beach: Rooter Hero Plumbing & Air of Los Angeles, CR Score 92/100; 4.8★ from 1,243 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Monkey Wrench Plumbing, Heating, Air & Electric, posts 24/7 hours; ranked #2 of 1,413.
- 9
Most-reviewed: American AC Heat Plumbing, 3,299 Google reviews at 4.9★, the most of 1,413 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,413 Hermosa Beach plumbers are ranked here by CR Score, from 8 published factors. 782 are open 24/7, 1,172 open Saturdays and 957 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,413 rated businesses.
Top 10 plumbers in Hermosa Beach at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rooter Hero Plumbing & Air of Los Angeles | 92 | 4.8★ (1,243) | Gardena, 6 mi away | 24/7 | Overall |
| 2 | Monkey Wrench Plumbing, Heating, Air & Electric | 92 | 4.9★ (293) | Redondo Beach, 1 mi away | 24/7 | Emergencies |
| 3 | Cisco's Plumbing Inc | 92 | 5.0★ (463) | Carson, 8 mi away | 24/7 | — |
| 4 | ARS/Rescue Rooter Plumbing Sewer Drains | 91 | 4.7★ (649) | Costa Mesa, 1 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 91 | 4.8★ (860) | Inglewood, 7 mi away | 24/7 | — |
| 6 | Mr. Rooter Plumbing of Long Beach | 91 | 4.9★ (1,140) | Long Beach, 14 mi away | 24/7 | — |
| 7 | Roto-Rooter Plumbing & Water Cleanup | 91 | 4.8★ (527) | Carson, 6 mi away | 24/7 | — |
| 8 | Mr. Rooter Plumbing of Torrance | 91 | 4.8★ (331) | Torrance, 3 mi away | 24/7 | — |
| 9 | American AC Heat Plumbing | 91 | 4.9★ (3,299) | Hawthorne, 6 mi away | 24/7 | Most reviews |
| 10 | V-Max Plumbing Torrance | 90 | 5.0★ (122) | Torrance, 3 mi away | 24/7 | — |
The 1,413 best plumbers in Hermosa Beach, 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.
Based in Redondo Beach, 1 mi away
92/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 293 Google reviews, open 24/7.
- 4.9★ from 293 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1604 Aviation Blvd Ste C, Redondo Beach, CA 90278
Based in Carson, 8 mi away
92/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 463 Google reviews, open 24/7.
- 5.0★ from 463 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Costa Mesa, 1 mi away
91/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 649 Google reviews, open 24/7.
- 4.7★ from 649 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Inglewood, 7 mi away
91/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 860 Google reviews, open 24/7.
- 4.8★ from 860 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 925 W Hyde Park Blvd, Inglewood, CA 90302
Based in Long Beach, 14 mi away
91/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 1,140 Google reviews, open 24/7.
- 4.9★ from 1,140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2650 70th St, Long Beach, CA 90805
Based in Carson, 6 mi away
91/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 527 Google reviews, open 24/7.
- 4.8★ from 527 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Torrance, 3 mi away
91/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 331 Google reviews, open 24/7.
- 4.8★ from 331 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4026 Hickman Dr, Torrance, CA 90504
Based in Hawthorne, 6 mi away
91/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 3,299 Google reviews, open 24/7.
- 4.9★ from 3,299 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3437 Jack Northrop Ave, Hawthorne, CA 90250
Based in Torrance, 3 mi away
90/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 122 Google reviews, open 24/7.
- 5.0★ from 122 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21250 Hawthorne Blvd Suite 500, Torrance, CA 90503
Based in Los Angeles, 10 mi away
90/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 456 Google reviews, open 24/7.
- 4.9★ from 456 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12240 Venice Blvd. Ste 24A, Los Angeles, CA 90066
#12 Plumbco
Based in Encino, 8 mi away
90/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 173 Google reviews, open 24/7.
- 5.0★ from 173 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Arcadia, 12 mi away
90/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 293 Google reviews, open 24/7.
- 5.0★ from 293 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Torrance, 5 mi away
90/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 136 Google reviews, open 24/7.
- 4.9★ from 136 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 609 Amapola Ave, Torrance, CA 90501
Based in Bellflower, 16 mi away
90/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 471 Google reviews, open 24/7.
- 5.0★ from 471 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9706 Alondra Blvd, Bellflower, CA 90706
#16 Peacock Plumbing
Based in Torrance, 5 mi away
89/100CR ScoreRanked #16 because of its Google rating and availability: 4.8★ from 212 Google reviews, open 24/7.
- 4.8★ from 212 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2539 W 237th St Ste B, Torrance, CA 90505
Based in Gardena, 5 mi away
89/100CR ScoreRanked #17 because of its Google rating and availability: 4.8★ from 2,576 Google reviews, open 24/7.
- 4.8★ from 2,576 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18105 S Hobart Blvd, Gardena, CA 90248
Based in Los Angeles, 14 mi away
89/100CR ScoreRanked #18 because of its Google rating and availability: 4.8★ from 940 Google reviews, open 24/7.
- 4.8★ from 940 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 554 S San Vicente Blvd Ste 208, Los Angeles, CA 90048
Based in Gardena, 8 mi away
89/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 1,399 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,399 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–5 PM
- Address
- 16221 S Maple Ave, Gardena, CA 90248
Based in Gardena, 7 mi away
89/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 1,770 Google reviews, open 24/7.
- 4.9★ from 1,770 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18012 S Figueroa St, Gardena, CA 90248
Based in Cypress, 14 mi away
89/100CR ScoreRanked #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
Based in Long Beach, 15 mi away
89/100CR ScoreRanked #22 because of its Google rating and availability: 4.8★ from 955 Google reviews, open 24/7.
- 4.8★ from 955 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3090 E 29th St, Long Beach, CA 90806
Based in Santa Monica, 12 mi away
89/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 364 Google reviews, open 24/7.
- 4.9★ from 364 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1238 7th St #C, Santa Monica, CA 90401
Based in Gardena, 5 mi away
89/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 116 Google reviews, open 24/7.
- 4.9★ from 116 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14519 Wadkins Ave, Gardena, CA 90249
Based in Palos Verdes Estates, 4 mi away
89/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 96 Google reviews, open 24/7.
- 4.9★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 316 Tejon Pl #338, Palos Verdes Estates, CA 90274
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 1,413 ranked plumbers here; the rest are on their profiles.
Also serving Hermosa Beach
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 |
|---|---|---|
| 911 Plumbing and Rooter | 5.0★ (2) | 8 mi |
| A1 Plumbing Heating & Air Conditioning | 5.0★ (2) | 1 mi |
| American electric and plumbing | 5.0★ (2) | 5 mi |
| BAEZ PLUMBING INC | 5.0★ (2) | 7 mi |
| Cvplumbing | 5.0★ (2) | 8 mi |
| DDS Plumbing Inc. | 5.0★ (2) | 2 mi |
| Duration Plumbing | 5.0★ (2) | 3 mi |
| First Respond Rooter & Plumbing | 4.0★ (2) | 5 mi |
| Frank W. Plumbing | 5.0★ (2) | 8 mi |
| Golden State Plumbing | 5.0★ (2) | 3 mi |
| JC Plumbing | 5.0★ (2) | 2 mi |
| Jovel's Plumbing | 5.0★ (2) | 5 mi |
| Leak Detection Specialist | 5.0★ (127) | 8 mi |
| Major League Plumbing | 4.9★ (264) | 5 mi |
| Mikes Plumbing | 5.0★ (2) | 8 mi |
| Perfect Flo Plumbing | 5.0★ (2) | 3 mi |
| Plumbing Redondo Beach | In Hermosa Beach | |
| R&R Plumbing Services | 5.0★ (2) | 7 mi |
| Redondo beach, JRS Plumbing | 5.0★ (2) | 1 mi |
| Strand plumbing | 5.0★ (2) | 6 mi |
How much do plumbers cost in Hermosa Beach?
National price ranges in USD, not adjusted for Hermosa Beach. 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 Hermosa Beach plumbers
We scored 1,413 Hermosa Beach 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.
| Factor | Weight | Computed from | In Hermosa Beach data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Hermosa Beach: frequently asked questions
Who is the best plumber in Hermosa Beach?
By CR Score, the highest-ranked plumber in Hermosa Beach, CA is Rooter Hero Plumbing & Air of Los Angeles with a CR Score of 92/100. It has 4.8★ from 1,243 Google reviews. It is open 24/7. Monkey Wrench Plumbing, Heating, Air & Electric (#2) and Cisco's Plumbing Inc (#3) follow. We ranked 1,413 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Hermosa Beach?
ContractorsRanked ranks 1,413 plumbers serving Hermosa Beach, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Hermosa Beach are open 24/7?
782 ranked plumbers in Hermosa Beach post 24/7 hours. The highest-ranked are Rooter Hero Plumbing & Air of Los Angeles (#1), Monkey Wrench Plumbing, Heating, Air & Electric (#2) and Cisco's Plumbing Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Hermosa Beach work on weekends?
1,172 of 1,413 ranked plumbers post Saturday hours and 957 post Sunday hours. The highest-ranked open Saturdays are Rooter Hero Plumbing & Air of Los Angeles (#1), Monkey Wrench Plumbing, Heating, Air & Electric (#2) and Cisco's Plumbing Inc (#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 Hermosa Beach?
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 Hermosa Beach. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Hermosa Beach plumbers have?
The median Google rating among 1,413 rated plumbers in Hermosa Beach is 5.0★, with a median of 18 reviews. American AC Heat Plumbing has the most, 3,299 reviews, and ranks #9. 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 Hermosa Beach
- October 2026: CR Scores recalculated for 1,413 plumbers serving Hermosa Beach.
- October 2026: 20 duplicate listings merged.
More plumbers and Hermosa Beach pages
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Other trades in Hermosa Beach
- Roofers in Hermosa Beach1930 ranked
- Electricians in Hermosa Beach1033 ranked
- HVAC contractors in Hermosa Beach1362 ranked
- General contractors in Hermosa Beach1756 ranked
- Painters in Hermosa Beach351 ranked
- Landscapers in Hermosa Beach268 ranked
- Handymen in Hermosa Beach256 ranked
- Kitchen remodelers in Hermosa Beach864 ranked
- Bathroom remodelers in Hermosa Beach810 ranked
- Flooring contractors in Hermosa Beach553 ranked
- Tile installers in Hermosa Beach122 ranked
- Drywall contractors in Hermosa Beach34 ranked
- Concrete contractors in Hermosa Beach353 ranked
- Fence contractors in Hermosa Beach342 ranked
- Deck builders in Hermosa Beach172 ranked
- Siding contractors in Hermosa Beach111 ranked
- Window installers in Hermosa Beach592 ranked
- Gutter installers in Hermosa Beach189 ranked
- Insulation contractors in Hermosa Beach224 ranked
- Solar installers in Hermosa Beach530 ranked
- Garage door repair companies in Hermosa Beach362 ranked
- Foundation repair companies in Hermosa Beach231 ranked
- Tree services in Hermosa Beach222 ranked
- Masonry contractors in Hermosa Beach206 ranked
- Water damage restoration companies in Hermosa Beach1142 ranked
- Home builders in Hermosa Beach743 ranked
- Demolition contractors in Hermosa Beach126 ranked
- All contractors in Hermosa Beach