Picked
Pact Plumbing
pactplumbing.com“Licensed (RMP #51324), insured plumbers serving all Grapevine neighborhoods with a dedicated tankless page, 1-year parts-and-labor warranty, and sizing that accounts for gas line capacity.”
- Picked
- Shortlisted
- Passed
Meta Muse
United States · Meta Muse via a research connector · asked 2026-10-01 13:50 UTC
- searched tankless water heater installation Grapevine TX cost certified installer
read 1 pages
- https://www.pactplumbing.com/grapevine-water-heater-installation/
Shortlisted · 2nd choice
Water Heater Grapevine
waterheatergrapevine.com“Grapevine-based water heater specialist with 23 years in business and a 5.0 rating, listing tankless installation among its services with 24/7 emergency response.”
Shortlisted · 3rd choice
Water Heaters Lewisville
waterheaterslewisville.com“Nearby Lewisville water heater specialist (~5.7 miles from Grapevine) that explicitly lists tankless water heater installation along with leak repair.”
Passed
Tank Yanker
tankyanker.com“Dedicated tankless specialist in Richardson with 35+ years experience, but already picked in the Garland tankless study, so excluded to vary recommendations.”
Passed
911 Water Heater
911waterheatergrapevine.com“Grapevine-based same-day installer handling tankless units, but already picked in the Grapevine leaking-water-heater study.”
Passed
A Quality Assured
aqualityassured.com“Directory page for Grapevine tankless services, not an installer itself, and its $432-$1,440 figures look like unit-only numbers rather than installed prices.”
Every month we asked
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 October 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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