Licensed · San Mateo
Licensed & Insured Plumbers in San Mateo, CA
Every plumbers listed here carries proper licensing and insurance in CA. Protect yourself — always verify credentials before work begins.
As of May 2026, RatingsNearMe ranks 16 plumbers in San Mateo, CA by verified customer ratings and review volume. The highest-rated is Caccia Home Services with a 4.9-star rating from 2,020 verified reviews. Also in the top tier: Wizard Plumbing and Drain and Bayshore Plumbers. The average rating across all listed plumbers in San Mateo is 4.9 stars from 472 reviews per business on average.
Plumbing repairs in San Mateo average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
16
Businesses listed
4.9★
Avg rating
472
Avg reviews
May 17, 2026
Last updated
Top Rated Plumbers
Caccia Home Services
1660 Gilbreth Rd, Burlingame, CA 94010, USA
Wizard Plumbing and Drain
2300 Palm Ave, San Mateo, CA 94403, USA
Bayshore Plumbers
3158 Rolison Rd, Redwood City, CA 94063, USA
Plumbers Rankings in San Mateo, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Caccia Home Services1660 Gilbreth Rd, Burlingame, CA 94010, USA | 4.9★ | 2,020 |
| #2 | Wizard Plumbing and Drain2300 Palm Ave, San Mateo, CA 94403, USA | 4.8★ | 1,647 |
| #3 | Bayshore Plumbers3158 Rolison Rd, Redwood City, CA 94063, USA | 4.8★ | 990 |
| #4 | Roto-Rooter Plumbing & Water Cleanup1670 S Amphlett Blvd Ste 70-21426, San Mateo, CA 94402, USA | 4.8★ | 966 |
| #5 | All Pro Plumbing and Rooter3151 La Selva St Suite 3, San Mateo, CA 94403, USA | 4.6★ | 92 |
| #6 | Rooter San Mateo Plumbing Service2250 Palm Ave Ste 2260, San Mateo, CA 94403, USA | 5.0★ | 35 |
| #7 | Express Plumbing & Sewer Services307 N Amphlett Blvd, San Mateo, CA 94401, USA | 4.9★ | 66 |
| #8 | Repipe Champions Plumbing and Rooter - San Mateo County3 E 3rd Ave Suite 200, San Mateo, CA 94401, USA | 5.0★ | 13 |
| #9 | Tremors Plumbing And Sewer Inc.1206 S Amphlett Blvd #1, San Mateo, CA 94401, USA | 5.0★ | 31 |
| #10 | Bell Plumbing611 Industrial Rd #8, San Carlos, CA 94070, USA | 4.9★ | 725 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All Plumbers in San Mateo
Roto-Rooter Plumbing & Water Cleanup
1670 S Amphlett Blvd Ste 70-21426, San Mateo, CA 94402, USA
All Pro Plumbing and Rooter
3151 La Selva St Suite 3, San Mateo, CA 94403, USA
Rooter San Mateo Plumbing Service
2250 Palm Ave Ste 2260, San Mateo, CA 94403, USA
Express Plumbing & Sewer Services
307 N Amphlett Blvd, San Mateo, CA 94401, USA
Repipe Champions Plumbing and Rooter - San Mateo County
3 E 3rd Ave Suite 200, San Mateo, CA 94401, USA
Tremors Plumbing And Sewer Inc.
1206 S Amphlett Blvd #1, San Mateo, CA 94401, USA
Bell Plumbing
611 Industrial Rd #8, San Carlos, CA 94070, USA
Promo Plumbing Inc
1436 E 3rd Ave, San Mateo, CA 94401, USA
Water Heater Specialists
1160 Chess Dr STE 1, Foster City, CA 94404, USA
Peninsula Plumbing Solutions Inc
170 Glenn Way, San Carlos, CA 94070, USA
Works Plumbing Repair & Drain Cleaning
263 Hatch Ln B, Burlingame, CA 94010, USA
Fuse HVAC, Electrical and Plumbing
3 37th Ave, San Mateo, CA 94403, USA
United Pro Handyman Services
2201 Bridgepointe Pkwy unit 238, San Mateo, CA 94404, USA
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Frequently Asked Questions — Plumbers in San Mateo
How do I find the best plumbers in San Mateo?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in San Mateo on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in San Mateo licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do plumbers charge in San Mateo, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a plumbers in San Mateo?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the plumbers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every plumbers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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