Picked
Larry Stinson Plumbing and Water Heater Repair
larrystinsonplumbing.com“Its Lewisville page specifically lists Navien, Rheem and Rinnai tankless installation along with gas-line work.”
- Picked
- Shortlisted
- Passed
Instinct
Europe · Instinct over iMessage · asked 2026-09-29 21:50 UTC
- searched Lewisville TX tankless water heater installation cost local plumber
- searched Lewisville TX tankless water heater installation plumbing company Rinnai Navien
read 9 pages
- https://www.staggsplumbing.co/water-heaters/tankless-water-heater-services/
- https://www.reevesfamilyplumbing.com/lewisville-plumber/tankless-water-heater-repair/
- https://www.berkeys.com/lewisville-tx/plumber/tankless-water-heater-installation/
- https://alertplumber.com/tankless-water-heater-install/lewisville-texas/
- https://joesplumber.com/tx/lewisville/tankless-water-heater/
- https://www.homeblue.com/water-heater/lewisville-tx-tankless-water-heater-cost.htm
- https://larrystinsonplumbing.com/lewisville-tx-plumber/
- https://www.dfwplumber.net/tankless/lewisville-tankless-water-heaters
- https://www.waterheatersforless.com/blog-dallas-plano-water-heater-installation-repair/dallas-water-heaters/tankless-water-heaters-lewisville-tx/
Shortlisted · 2nd choice
Staggs Plumbing
staggsplumbing.co“It publishes a nearby-market $3,200-$5,500 all-in gas tankless installation range and evaluates gas-line and venting needs.”
Shortlisted · 3rd choice
Reeves Family Plumbing
reevesfamilyplumbing.com“Its tankless page offers gas and electric installation in the surrounding Denton County area, though the Lewisville URL carries a Carrollton heading.”
Passed
Joe's Plumber
joesplumber.com“Its local page has unclear geographic credibility and the reviewed result offered less trustworthy local detail.”
Passed
AlertPlumber
alertplumber.com“Its page appears to match contractors and uses questionable local data, so it is not a directly verified Lewisville installer.”
Passed
MRC Plumbing Solutions
dfwplumber.net“The retrieved content did not give as clear an installed-price or scope description.”
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.
Want to know why they pass on you?
We run the questions your customers ask against your business every month and show you what the assistants saw.
Get your free report