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Chicago's North Shore drives premium PPF + ceramic. SalesThumb is purpose-built for the 1,800 of Illinois aftermarket shops — film roll inventory in feet, IL VLT compliance, AI on every screen, customer photo galleries with tip-the-tech.
Built for shops in Chicago, Aurora, Naperville and across Illinois
Major Illinois markets
Illinois market context
Chicago + collar counties carry a major luxury market (Lake Forest / Hinsdale / Naperville). Salt-belt winters mean paint protection is functional, not just cosmetic. Tint demand is steady; wrap demand follows the Chicago commercial fleet market.
Illinois film tint laws
Illinois allows 35% VLT on front side, 35% on rear sides + back glass for sedans; multi-purpose vehicles can run any darkness on rear sides + back. Windshield: top 6 inches AS-1 line. Medical exemption available.
SalesThumb's state VLT compliance check uses these IL thresholds at quote time. Out-of-spec selections trigger an auto-attached customer waiver to the invoice.
Built for every aftermarket vertical
Window tinting
Illinois VLT compliance, film roll inventory, ceramic + carbon + dyed support
See window tinting in Illinois →Paint protection film
AI photo-to-quote, multi-day project scheduling, multi-SKU warranty tiers
See paint protection film in Illinois →Ceramic coating
Multi-stage prep checklists, cure-window scheduling, recurring maintenance plans
See ceramic coating in Illinois →Auto detailing
Public booking page, package builder, route-aware mobile detailer support
See auto detailing in Illinois →Vinyl wrap
Platinum Cut plotter bridge, fleet contract pricing, customer photo galleries
See vinyl wrap in Illinois →General service
Mixed-vertical shops run all of the above in one workspace
See general service in Illinois →Flat glass & window film
Residential and commercial window film, solar and security film — the same catalog and quoting tools as automotive tint
See flat glass & window film in Illinois →Full-service shop
Running tint, PPF, ceramic, detail, and wrap out of one location — one workspace covers all of it
See full-service shop in Illinois →Illinois FAQ
SalesThumb is the modern choice for tint, PPF, ceramic coating, detail, and wrap shops in Illinois. Chicago + collar counties carry a major luxury market (Lake Forest / Hinsdale / Naperville). SalesThumb's Illinois VLT compliance check and film roll inventory in feet are purpose-built for the Chicago-Aurora aftermarket market; the 12-month sales playbook unlocks on Growth ($399/month). Plans from $99/month per shop.
Illinois allows 35% VLT on front side, 35% on rear sides + back glass for sedans; multi-purpose vehicles can run any darkness on rear sides + back. Windshield: top 6 inches AS-1 line. Medical exemption available.
~1,800 aftermarket service shops across the state, concentrated in Chicago, Aurora, Naperville, and other major metros. Chicago + collar counties carry a major luxury market (Lake Forest / Hinsdale / Naperville). Salt-belt winters mean paint protection is functional, not just cosmetic. Tint demand is steady; wrap demand follows the Chicago commercial fleet market.
Yes. The state VLT compliance check at quote time uses the Illinois legal-tint thresholds (Illinois allows 35% VLT on front side, 35% on rear sides + back glass for sedans; multi-purpose vehicles can run any darkness on rear sides + back). Out-of-spec selections trigger an auto-attached customer waiver to the invoice. The tint-laws widget on your booking page shows Illinois legal limits to customers before they pick.
Yes. The Expo-built iOS + Android app works anywhere with cell/WiFi. Customer-side login is name + phone + 6-digit SMS code (passwordless). Staff-side is email + password with role-based tabs (NONE / INSTALLER / SALES / BOTH per employee). VIN scanner, photo capture, and push notifications all work in Illinois.
Yes — per-shop QuickBooks Online OAuth. Paid invoices push one-way to QuickBooks and the matching customer is created automatically. Illinois shops on QBO can connect in 2 minutes and push with a click. (Two-way sync is on the roadmap.)