01Tint Certification
Maine Certificate of Compliance
Maine requires a Certificate of Compliance for aftermarket window tint — we handle the testing and the paperwork so you stay street-legal.
Street-legal, on paper
Maine state law mandates that vehicle owners carry a valid Certificate of Compliance for aftermarket window tinting materials. On front side windows, the finished glass must allow at least 35% Light Transmittance and register at 35% VLT or above on a digital tint meter — and that compliance certificate has to stay in the vehicle.
When you have your automotive tint applied at Portland Tint Inc., we handle the testing metrics and provide you with the official paperwork to keep you fully street-legal. Glass behind the B-post and windshield tinting down to the factory AS-1 line follow their own rules — our certified installers make sure every window on your vehicle is done to Maine's standards.
We Handle the Paperwork
Maine law requires drivers to carry a valid Certificate of Compliance for aftermarket tint. We handle the testing metrics and hand you the official documentation at pickup.
Verified Street-Legal
Front side windows must register at 35% VLT or above on a digital tint meter. We verify every install meets Maine's standards so you're covered at inspection.
Certified Installers
Our factory-trained, accredited technicians install to LLumar spec — so your tint performs and complies, backed by a national lifetime warranty.
Ready for a free estimate?
Tell us about your vehicle, home, or building and we'll send a fast, no-pressure quote.