Tint, PPF, ceramic coating & detail shop software in Washington.
Seattle's tech crowd drives premium PPF demand. SalesThumb is built for Washington aftermarket shops — film roll inventory in feet, WA VLT warnings, AI on every screen, customer photo galleries with tipping.
Built for shops in Seattle, Spokane, Tacoma and across Washington
Washington market context
What drives demand for Washington aftermarket shops
Seattle metro has a strong Tesla/EV and tech-driven luxury vehicle scene. PPF demand is strong; ceramic is growing. Tint demand is moderate (overcast climate).
Washington film tint laws
Washington requires the net film on every window except the windshield, factory tint plus film, to pass 24% or more of light and reflect 35% or less, with outside mirrors on both sides. Vehicles the manufacturer identifies as trucks, motor homes or multipurpose passenger vehicles, plus hearses, limousines, for-hire buses and ambulances, may go darker behind the driver. Windshield: a transparent strip along the top edge, no more than six inches down and outside the AS-1 area, plus clear UV-blocking film. A licensed physician's written verification allows darker tint.
General information, not legal advice. Laws change and enforcement varies; confirm current requirements with the state.
SalesThumb's quote-time VLT check compares proposed shades to the basic WA per-window limits; if the quote becomes an invoice, the customer acknowledges a tint waiver before paying. The check does not model medical, vehicle-class, or paired-window exceptions, so confirm those by hand.
Washington window tint law: the short answerSee it in the app
Real screens from SalesThumb, taken in our Test Drive sample shop.
Quotes
Build a quote from services, film and parts, with good, better and best film options. The customer signs and pays a deposit online.
Calendar
See the day, week or month. Give each job an installer and a bay, and drag it to reschedule.
Online booking
Your own booking page. Customers pick a service and a time, add their details and confirm.
Two-way texting
One shared inbox for every customer text, with photos in and out.
Some features are on higher plans. See what's in each plan.
Built for every aftermarket vertical
Washington shops can run any combination on SalesThumb
Window tinting
Washington VLT compliance, film roll inventory, ceramic + carbon + dyed support
See window tinting in Washington →Paint protection film
AI photo-to-quote, multi-day project scheduling, multi-SKU warranty tiers
See paint protection film in Washington →Ceramic coating
Multi-stage prep checklists, cure-window scheduling, maintenance reminders
See ceramic coating in Washington →Auto detailing
Public booking page, package builder, mobile-detailer booking
See auto detailing in Washington →Vinyl wrap
Wrap coverage calculator, fleet contract pricing, customer photo galleries
See vinyl wrap in Washington →General service
Mixed-vertical shops run all of the above in one workspace
See general service in Washington →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 Washington →Full-service shop
Tires, oil, brakes, and mechanical repair — the ShopMonkey alternative, coming soon (join the waitlist)
See full-service shop in Washington →Washington FAQ
Questions Washington shops ask
What's the best tint shop software for Washington shops?+
SalesThumb is built for tint, PPF, ceramic coating, detail, and wrap shops in Washington. Seattle metro has a strong Tesla/EV and tech-driven luxury vehicle scene. SalesThumb's Washington VLT warnings and film roll inventory in feet serve shops in the Seattle-Spokane aftermarket market; the 12-month sales playbook unlocks on Growth ($399/month). Plans from $99/month per shop.
What are the Washington window tint laws?+
Washington requires the net film on every window except the windshield, factory tint plus film, to pass 24% or more of light and reflect 35% or less, with outside mirrors on both sides. Vehicles the manufacturer identifies as trucks, motor homes or multipurpose passenger vehicles, plus hearses, limousines, for-hire buses and ambulances, may go darker behind the driver. Windshield: a transparent strip along the top edge, no more than six inches down and outside the AS-1 area, plus clear UV-blocking film. A licensed physician's written verification allows darker tint. General information, not legal advice. Laws change and enforcement varies; confirm current requirements with the state. Current summary: https://salesthumb.com/tint-laws/washington.
Where are the tint, PPF, and ceramic shops in Washington?+
They are concentrated in Seattle, Spokane, Tacoma, and other major metros. Seattle metro has a strong Tesla/EV and tech-driven luxury vehicle scene. PPF demand is strong; ceramic is growing. Tint demand is moderate (overcast climate).
Does SalesThumb support Washington state VLT compliance?+
Partly. SalesThumb's quote-time VLT check compares proposed shades to the basic Washington limits for sedans and SUVs/trucks. It does not model medical, vehicle-class, or paired-window exceptions (for example Colorado's darker rear glass with 70% fronts, Illinois' 50/30 pairing, or multipurpose-vehicle exemptions), so confirm those by hand. If the quote becomes an invoice, the customer acknowledges a tint waiver before paying. An embeddable tint-laws widget for your own website shows Washington legal limits to customers before they pick.
Can Washington shops use SalesThumb's mobile app?+
Yes — the Expo-built iOS + Android app is live on the App Store and Google Play, and works anywhere with cell/WiFi, including Washington. 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 are all built in.
Does it integrate with QuickBooks for Washington shop accounting?+
Yes, on the Growth plan and up — per-shop QuickBooks Online OAuth. Paid invoices push one-way to QuickBooks and the matching customer is created automatically. Washington shops on QBO connect once, then push paid invoices with a click. (Two-way sync is on the roadmap.)
Nearby states
Multi-state operators: SalesThumb's HQ tier handles cross-state chains with one workspace + per-state VLT compliance.
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