Tint, PPF, ceramic coating & detail shop software in Maryland.
DC suburbs + Baltimore carry a serious luxury + commercial market. SalesThumb is built for Maryland aftermarket shops — film roll inventory in feet, MD VLT warnings, AI on every screen, customer photo galleries with tipping.
Built for shops in Baltimore, Frederick, Rockville and across Maryland
Maryland market context
What drives demand for Maryland aftermarket shops
Montgomery County + Howard County are some of the highest-income counties in the US, with deep luxury PPF + ceramic demand. Baltimore carries a steady commercial fleet + general aftermarket market. Hot humid summers + salt-belt winters drive year-round demand.
Maryland film tint laws
Maryland requires 35% light transmittance for tint added after manufacture on every window of a passenger car or station wagon; on light trucks, vans and multipurpose passenger vehicles only the windows beside the driver need 35% (an SUV's class depends on its registration). Windshield: no added tint below the AS-1 line or 5 inches from the top, whichever is less. Medical exemption with a physician's certification kept in the vehicle.
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 MD 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.
Maryland window tint law: the short answerRead the full Maryland window tint law breakdownSee 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
Maryland shops can run any combination on SalesThumb
Window tinting
Maryland VLT compliance, film roll inventory, ceramic + carbon + dyed support
See window tinting in Maryland →Paint protection film
AI photo-to-quote, multi-day project scheduling, multi-SKU warranty tiers
See paint protection film in Maryland →Ceramic coating
Multi-stage prep checklists, cure-window scheduling, maintenance reminders
See ceramic coating in Maryland →Auto detailing
Public booking page, package builder, mobile-detailer booking
See auto detailing in Maryland →Vinyl wrap
Wrap coverage calculator, fleet contract pricing, customer photo galleries
See vinyl wrap in Maryland →General service
Mixed-vertical shops run all of the above in one workspace
See general service in Maryland →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 Maryland →Full-service shop
Tires, oil, brakes, and mechanical repair — the ShopMonkey alternative, coming soon (join the waitlist)
See full-service shop in Maryland →Maryland FAQ
Questions Maryland shops ask
What's the best tint shop software for Maryland shops?+
SalesThumb is built for tint, PPF, ceramic coating, detail, and wrap shops in Maryland. Montgomery County + Howard County are some of the highest-income counties in the US, with deep luxury PPF + ceramic demand. SalesThumb's Maryland VLT warnings and film roll inventory in feet serve shops in the Baltimore-Frederick aftermarket market; the 12-month sales playbook unlocks on Growth ($399/month). Plans from $99/month per shop.
What are the Maryland window tint laws?+
Maryland requires 35% light transmittance for tint added after manufacture on every window of a passenger car or station wagon; on light trucks, vans and multipurpose passenger vehicles only the windows beside the driver need 35% (an SUV's class depends on its registration). Windshield: no added tint below the AS-1 line or 5 inches from the top, whichever is less. Medical exemption with a physician's certification kept in the vehicle. General information, not legal advice. Laws change and enforcement varies; confirm current requirements with the state. Current summary: https://salesthumb.com/tint-laws/maryland.
Where are the tint, PPF, and ceramic shops in Maryland?+
They are concentrated in Baltimore, Frederick, Rockville, and other major metros. Montgomery County + Howard County are some of the highest-income counties in the US, with deep luxury PPF + ceramic demand. Baltimore carries a steady commercial fleet + general aftermarket market. Hot humid summers + salt-belt winters drive year-round demand.
Does SalesThumb support Maryland state VLT compliance?+
Partly. SalesThumb's quote-time VLT check compares proposed shades to the basic Maryland 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 Maryland legal limits to customers before they pick.
Can Maryland 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 Maryland. 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 Maryland 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. Maryland 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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