Who does ChatGPT name for windows and doors in Elgin, IL?

We wrote the six questions a buyer in Elgin, IL would type into an AI assistant when they need windows and doors work, asked each one on ChatGPT, Gemini, Perplexity with live web search, and wrote down every business the answers named. No opinions, no ranking of ours: this is what the assistants said on 2026-09-09.

Run the free check on your own site

Trade: Windows and doors
Area: Elgin, IL
Questions: 6 asked, 6 answered
Engines: ChatGPT, Gemini, Perplexity
Date: 2026-09-09

Who came up most

Every business the answers named, counted across the six questions and the engines.

ARGO Glass & Windows (argowindowrepair.com): named 7 times across Gemini, Perplexity
Apex Window Werks (apexwindowwerks.com): named 5 times across ChatGPT, Gemini, Perplexity
FTC Oury Group (ftcourygroup.com): named 4 times across ChatGPT, Gemini
Harris Exteriors & More (harrisexteriors.com): named 4 times across ChatGPT, Gemini, Perplexity
Semko, Inc. (semkoinc.com): named 4 times across ChatGPT, Gemini, Perplexity
Woodland Windows & Doors (woodlandwindows.com): named 4 times across ChatGPT, Gemini, Perplexity
Elgin Door Repair & Installation (doorrepairelgin.com): named 3 times across Gemini, Perplexity
Elgin Window Repair (elginwindowrepair.com): named 3 times across ChatGPT, Gemini

Directories and review sites the answers quoted: angi.com, reddit.com, expertise.com, thumbtack.com, homeadvisor.com.

The six questions, answer by answer

The question a buyer would type, then what each assistant named.

01Who installs energy-efficient replacement windows in Elgin, IL, and offers free estimates?

ChatGPT named: Semko, Inc. (semkoinc.com), Window Concepts (window-concepts.com), Universal Windows Direct of Chicago (universalwindowsdirect.com).
Gemini named: Star Windows, Universal Windows Direct of Chicago, Semko Inc., WarmDreams, D-Wing Construction.
Perplexity named: Feldco (4feldco.com), D-Wing Construction (dwingconstruction.com), Window Concepts (window-concepts.com), Semko, Inc. (semkoinc.com), WarmDreams (warmdreams.us).

02Can someone in Elgin replace the foggy glass in my double-pane windows without replacing the whole window?

ChatGPT named: Apex Window Werks (apexwindowwerks.com), Elgin Window Repair (elginwindowrepair.com), FixHomeGlass (fixhomeglass.com).
Gemini named: ARGO Glass & Windows, FixHomeGlass, Elgin Window Repair, Rotten Wood Window Repair & Glass (RWR), Classic Glass and Glazing (classicglassandglazing.com).
Perplexity named: ARGO Glass & Windows (argowindowrepair.com), Apex Window Werks (apexwindowwerks.com), Arax Windows Work (araxwindows.com), Fog Busters Inc. (fogbusters.net), Champion Windows (championwindowsinc.com).

03How much does it cost to replace a drafty front door with an insulated fiberglass door in Elgin, IL?

ChatGPT named: Harris Exteriors & More (harrisexteriors.com), FTC Oury Group (ftcourygroup.com).
Gemini named: FTC Oury Group, LAB Construction, Inc., Woodland Windows & Doors, Feldco, Harris Exteriors.
Perplexity named: Universal Windows Direct (universalwindowsdirect.com), Woodland Windows & Doors (woodlandwindows.com), Harris Exteriors (harrisexteriors.com).

04Who repairs sliding patio doors that stick or won't lock in the Elgin area?

ChatGPT named: Apex Window Werks (apexwindowwerks.com), Galron Sliding Doors (galronslidingdoors.com).
Gemini named: Apex Window Werks, Elgin Key & Lock Co inc (Elgin Illinois Locksmith), Elgin Door Repair & Installation, Elgin Window Repair, Argo Glass & Windows.
Perplexity named: Argo Glass & Windows (argowindowrepair.com), Elgin Door Repair & Installation (doorrepairelgin.com), Arax Windows Work (araxwindows.com), Atlas Door Repair (atlasdoorrepair.com).

05Where can I get Andersen or Pella replacement windows installed in Elgin, IL?

ChatGPT named: Woodland Windows & Doors (woodlandwindows.com), Lakeshore Builders Restoration (lakeshorebuildersrestoration.com), Pella Windows & Doors of Greater Chicago — Naperville showroom (pella.com).
Gemini named: Renewal by Andersen of South Elgin, IL, Harris Exteriors, The Home Depot (homedepot.com), ARGO Glass & Windows, Semko Inc..
Perplexity named: Windows Doors & Beyond (windowsdoorsandbeyond.com), Argo Glass & Windows (argowindowrepair.com), Huskie Exteriors Inc. (huskieexteriors.com), Woodland Windows & Doors (woodlandwindows.com).

06Who installs storm doors and replaces worn door weatherstripping in Elgin, IL?

ChatGPT named: Ace Handyman Services Fox Valley (acehandymanservices.com), ELT Home Services (elthomeservices.com).
Gemini named: Apex Window Werks, Windows Doors & Beyond, NextWave Exteriors, ELT Home Services, FTC Oury Group.
Perplexity named: Windows Doors & Beyond, Argo Glass & Windows, Elgin Door Repair & Installation, Compass Window and Door.

Not on this page?

Then a buyer asking an assistant in Elgin, IL is being sent to someone else. The free check writes the six questions from your own website and shows your result in under a minute, no sign in.

Check my business What the $397 pilot does

If you are on this page and want it to stay that way, the Stay Named membership re-asks twelve questions every month. No one can promise what an AI assistant will say; what we deliver is the pages, the data and the listings that make being named possible, and the questions asked again so you see the change.