Quality and durability


Lumini takes immense pride in being approved by Intertek, a global leader in testing, inspection, and certification. With Intertek’s Total Quality Assurance expertise, delivered consistently with precision, pace, and passion, we can assure our customers of the highest standards of safety and reliability. 

This approval signifies Lumini’s unwavering commitment to excellence and adherence to rigorous quality control measures. 

By partnering with Intertek, we empower our customers to move forward confidently, knowing that our products meet and exceed industry standards for performance and safety. 

With Lumini, you can trust that you’re investing in windows and doors of unparalleled quality and durability. 

Intertek Certifications / Test Reports


2720 W Chicago Ave,
Chicago, IL 60622

Monday – Friday: 8am-5pm
Saturday – Sunday: Closed

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