Last updated: June 4, 2025
Supreme Window & Glass (“Supreme,” “we,” “our,” or “us”) provides residential and commercial window, door, glass, and related installation and repair services throughout Northeast Ohio. Our shop is located at 4298 Mayfield Rd, South Euclid, OH 44121; you can reach us at (216) 371-3337 or marc@supremewindow.net. supremewindow.net
A. Information you provide directly (for example, through our “Get a Window Estimate” form or over the phone):
B. Information collected automatically (when you visit our site):
C. Marketing & communications data:
D. Payment or financing data (only if applicable):
We do not knowingly collect information from children under 13. If you believe a child has provided personal information, please contact us so we can delete it.
We process your data under one or more of these legal bases (GDPR): (a) contract performance, (b) legitimate interests (e.g., site security, marketing to existing customers), (c) consent (for optional email/SMS marketing), or (d) compliance with a legal obligation.
SMS consent statement
“No mobile opt-in or text message consent will be shared with third parties or affiliates.”
We do not sell personal information and have not sold or shared consumer data for cross-context behavioral advertising in the past 12 months.
We use essential cookies for site functionality and analytics cookies to understand how visitors navigate our pages. You can:
Because we do not serve targeted ads, we do not honor Global Privacy Control (GPC) signals as a “sale” opt-out but will treat them as a do-not-track request where technically possible.
• Project files and accounting records – 7 years (IRS requirements)
• Email/SMS marketing lists – until you unsubscribe or after 24 months of inactivity
• Analytics data – 26 months (default Google Analytics retention)
When data is no longer needed, we delete or anonymize it.
We implement reasonable administrative, technical, and physical safeguards, such as TLS encryption, principle-of-least-privilege access controls, and routine software patching. However, no Internet transmission is 100 % secure.
Depending on where you live, you may have the right to:
To exercise any of these rights, email privacy@supremewindow.net or call (216) 371-3337.
We may update this Privacy Policy occasionally. Material changes will be posted here and, if appropriate, sent to you by email. The “Last updated” date at the top will change accordingly.
Questions about privacy? Reach out:
Supreme Window & Glass
4298 Mayfield Rd, South Euclid, OH 44121
marc@supremewindow.net | (216) 371-3337