Picked
Macomb Water Heater
macombwaterheater.com“Dedicated water-heater company advertising same-day installation 7 days a week across the whole Detroit metro area, rated 5.0.”
- Picked
- Shortlisted
- Passed
Meta Muse
United States · Meta Muse via a research connector · asked 2026-09-29 23:45 UTC
- searched tankless water heater installation Detroit MI plumber
Shortlisted · 2nd choice
A & F Water Heater & Spa Services
afwaterheater.com“Metro Detroit's hot-water specialist for over 30 years, rated 4.7, covering water heaters and boilers.”
Shortlisted · 3rd choice
Al's Water Heater Sales & Services
als-water-heaters.com“Rapid water-heater specialists installing and repairing all types of tank and tankless units with reported same-day service, though based about 39 miles away in Ann Arbor.”
Passed
All American Plumbing
allamericanplumbingcontractors.com“Detroit-based plumber with 24-hour service and water heater repair, but only 4 reviews and no tankless-specific evidence.”
Passed
Roto-Rooter Plumbing & Water Cleanup of Detroit
rotorooter.com“24/7 Detroit plumber with water heater service, but a drain-and-sewer brand rather than a tankless specialist.”
Passed
Facilities Resource Group
webfrg.com“Water heating solutions company, but based in Comstock Park, over 140 miles from Detroit.”
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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