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Union Window Films

320 S Milliken Ave, Ontario, CA 91761

Listing info provided by third parties — verify details directly with the shop.

★★★★★ 5 (34 reviews)

Hours

Monday8AM-5PM
Tuesday8AM-5PM
Wednesday8AM-5AM
Thursday8AM-5PM
Friday8AM-5PM
SaturdayClosed
SundayClosed

How Union Window Films Compares in Ontario

With 34 reviews and a 5/5 average rating, Union Window Films ranks #18 of 26 window tint shops in Ontario, CA by review count on TintingSource.

California Window Tint Laws

Any tint installed in Ontario must comply with California law. VLT (visible light transmission) is the percentage of light the film lets through — lower numbers mean darker tint.

Front side windows70% VLT minimum
Back side windowsAny darkness allowed
Rear windowAny darkness allowed
WindshieldTint strip allowed at top 4 inches

California requires front side windows to allow 70% of light. Rear windows can be any darkness if vehicle has dual side mirrors.

See all California tint shops and laws →

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