Highest Rated · Santa Rosa
Top-Rated Plumbers in Santa Rosa, CA
Every business ranked by real customer ratings. The pros at the top earned it — through consistent service, not advertising spend.
As of May 2026, RatingsNearMe ranks 16 plumbers in Santa Rosa, CA by verified customer ratings and review volume. The highest-rated is Ongaro & Sons with a 4.9-star rating from 1,222 verified reviews. Also in the top tier: Mr. Rooter Plumbing of Sonoma County and Rooter Man Sonoma County. The average rating across all listed plumbers in Santa Rosa is 4.9 stars from 268 reviews per business on average.
Plumbing repairs in Santa Rosa 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
268
Avg reviews
May 17, 2026
Last updated
Top Rated Plumbers
Ongaro & Sons
250 D St Suite 700B, Santa Rosa, CA 95404, USA
Mr. Rooter Plumbing of Sonoma County
1025 N Dutton Ave, Santa Rosa, CA 95401, USA
Rooter Man Sonoma County
789 Lombardi Ct Suite 208, Santa Rosa, CA 95407, USA
Plumbers Rankings in Santa Rosa, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Ongaro & Sons250 D St Suite 700B, Santa Rosa, CA 95404, USA | 4.9★ | 1,222 |
| #2 | Mr. Rooter Plumbing of Sonoma County1025 N Dutton Ave, Santa Rosa, CA 95401, USA | 4.9★ | 966 |
| #3 | Rooter Man Sonoma County789 Lombardi Ct Suite 208, Santa Rosa, CA 95407, USA | 4.9★ | 599 |
| #4 | United States Plumbing445 S E St #12, Santa Rosa, CA 95404, USA | 4.9★ | 68 |
| #5 | Finetti Plumbing & Backflow1007 W College Ave #135, Santa Rosa, CA 95401, USA | 5.0★ | 34 |
| #6 | Maples Plumbing & Heating280 Castro Ct, Santa Rosa, CA 95407, USA | 4.9★ | 123 |
| #7 | Rooter Hero Plumbing & Air of Santa Rosa5772 Commerce Blvd, Rohnert Park, CA 94928, USA | 4.8★ | 441 |
| #8 | Holman Plumbing3632 Airway Dr, Santa Rosa, CA 95403, USA | 5.0★ | 189 |
| #9 | Super Service Plumbing2833 Dowd Dr A, Santa Rosa, CA 95407, USA | 5.0★ | 125 |
| #10 | American Sewer & Drain1047 Russell Ave, Santa Rosa, CA 95403, USA | 5.0★ | 22 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All Plumbers in Santa Rosa
United States Plumbing
445 S E St #12, Santa Rosa, CA 95404, USA
Finetti Plumbing & Backflow
1007 W College Ave #135, Santa Rosa, CA 95401, USA
Maples Plumbing & Heating
280 Castro Ct, Santa Rosa, CA 95407, USA
Rooter Hero Plumbing & Air of Santa Rosa
5772 Commerce Blvd, Rohnert Park, CA 94928, USA
Holman Plumbing
3632 Airway Dr, Santa Rosa, CA 95403, USA
Super Service Plumbing
2833 Dowd Dr A, Santa Rosa, CA 95407, USA
American Sewer & Drain
1047 Russell Ave, Santa Rosa, CA 95403, USA
Simeone Plumbing, Inc.
3325 Regional Pkwy #6, Santa Rosa, CA 95403, USA
West Coast Plumbing
374 Yolanda Ave Suite D, Santa Rosa, CA 95404, USA
GAC Plumbing Company
720 2nd St #5511, Santa Rosa, CA 95402, USA
707 Plumbers, Inc. & Electric
860 Piner Rd Suite 18, Santa Rosa, CA 95403, USA
Northbound Plumbing
5989 Petaluma Hill Rd, Santa Rosa, CA 95404, USA
Santa Rosa Plumbing
502 E Cotati Ave #867, Cotati, CA 94931, USA
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Frequently Asked Questions — Plumbers in Santa Rosa
How do I find the best plumbers in Santa Rosa?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Santa Rosa on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Santa Rosa 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 Santa Rosa, 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 Santa Rosa?
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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