San Marcos, CA
8 plumbers in San Marcos, California, with Google ratings, hours and websites where the business has them.
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Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
Plumbers
San Marcos, CA5.0(489)Website
Plumbers
San Marcos, CA4.9(374)Website
Plumbers
San Marcos, CAWebsite
Plumbers
San Marcos, CA
Plumbers
San Marcos, CAWebsite
8 of 8 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
Top rated
Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.
5.0561 Google reviewsVerified
Emergency plumbing · Leak detection · Drain cleaning
5.0489 Google reviewsVerified
4.9374 Google reviewsVerified
4.731 Google reviews
See every plumbers in San Marcos sorted by rating · Best of San Marcos across every trade
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8 plumbers serve San Marcos, CA. 4 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 7 have a website. Most common services: Drain cleaning, Emergency plumbing, Gas line repair, Leak detection, Locating Services, Repipes….
How Google categorizes plumbers in San Marcos
Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.
Services plumbers in San Marcos list on Google
Service names as each business entered them on its Google Business Profile, with how many businesses list each one.
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Page One Partner Research
| Plumbers | CA | U.S. |
|---|---|---|
| Average Google rating (10+ reviews) | 4.71 | 4.62 |
| Median Google reviews | 30 | 32 |
| Reviews for the top quarter | 120+ | 128+ |
| Have a website | 73% | 71.2% |
Businesses listed in our directory, not every business in the market. Updated October 2026. Plumbers industry report · What is a good rating for plumbers? · Best cities for plumbers
From Page One Partner Research
Quick answers
Names and Google ratings, straight from each business's profile.
8 plumbers serve San Marcos, CA. Highest rated (10+ reviews): Proactive Plumbing Inc. (Verified, rated 5.0 on Google from 561 reviews), Proactive Plumbing (Verified, rated 5.0 on Google from 489 reviews) and Pure Plumbing Company (Verified, rated 4.9 on Google from 374 reviews), plus 5 more.
8 plumbers serve San Marcos, California. 4 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 7 have a website. Most common services: Drain cleaning, Emergency plumbing, Gas line repair, Leak detection, Locating Services, Repipes…. ZIP codes covered: 92069, 92078.
Proactive Plumbing Inc. (561 reviews, rated 5.0), Proactive Plumbing (489 reviews, rated 5.0) and Pure Plumbing Company (374 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.
Google lists them under Drainage service (1), Plumber (1), Repair service (1), Septic system service (1), Service establishment (1) and Water filter supplier (1). A business can carry more than one category, so the counts overlap.
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