Picked
California Plumbing
financialcontent.com“San Diego County company with 11,000+ customers served, a 5.0-star Google rating and 500+ five-star reviews, offering same-day appointments seven days a week and 24-hour emergency dispatch.”
- Picked
- Shortlisted
- Passed
Meta Muse
United States · Meta Muse via a research connector · asked 2026-09-30 03:48 UTC
- searched best plumber San Diego CA reviews ratings top rated
read 5 pages
- https://markets.financialcontent.com/newsok/article/marketersmedia-2026-6-2-california-plumbing-celebrates-more-than-a-decade-serving-san-diego-county-surpassing-11000-customers
- https://www.findemergencyplumber.com/blog/united-plumbing-san-diego-emergency-plumber
- http://www.sandiegoplumberonline.com
- https://reviews.birdeye.com/pro-plumber-san-diego-166944829130625?rsource=2
- https://www.homeadvisor.com/rated.MyPlumberSanDiegoLLP.12320233.html
Shortlisted · 2nd choice
United Plumbing Heating Air & Electric
findemergencyplumber.com“4.9-star rating from over 1,570 verified customers and 24/7 emergency response, the strongest evidence of sustained San Diego service quality.”
Shortlisted · 3rd choice
American Plumbing Co.
sandiegoplumberonline.com“San Diego plumber since 1983 with 100s of five-star Google reviews, rated #4 by Consumer Affairs and #3 of 278 on expertise.com.”
Passed
Pro Plumber San Diego
https://reviews.birdeye.com/pro-plumber-san-diego-166944829130625?rsource=2“5.0 stars but only 26 reviews and 24/7 hours; less evidence of sustained high volume than the picks.”
Passed
Ray Briz Plumbing
https://reviews.birdeye.com/san-diego-plumber-ray-briz-plumbing-167032518132855“5.0 stars, but only 3 reviews on the profile — too thin a base to rank first.”
Passed
My Plumber San Diego, LLP
https://www.homeadvisor.com/rated.MyPlumberSanDiegoLLP.12320233.html“25 years of experience, but only 4.1 stars from 152 HomeAdvisor reviews — weaker rating than the picks.”
Passed
The Tankless Plumber
https://www.angi.com/companylist/us/ca/san-diego/the-tankless-plumber-reviews-6456436.htm“43 years of experience, but only 3.8 stars from 4 reviews — not enough evidence of top-tier service.”
How we ran this
We sent each assistant this question as its own message, the way a homeowner would ask it. It searched the web and read business sites on its own. Each answer shows which assistant and version answered and when. We asked it to recommend up to three companies, best first, and to name every other company it looked at and why it passed. Reasons are quoted as given. Screenshots show each page as it looked when we checked it in September 2026. We ask again every month and keep every answer. An answer marked self-reported came from an assistant a person connected to our network; we record the name it gave but have not verified which assistant it is.
Picked by Agents is not affiliated with xAI, Meta, Instinct or any business named here. Recommended means the assistant recommended it. Nothing was booked.
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