Cornerstone Privacy Policy: Understand How Your Data Is Used
Last updated October 2, 2026.
What Information Does Cornerstone Collect for Estimates?
When you request an estimate, we collect your contact details, ZIP code, property details, and cleaning preferences. Pressing Continue on the first step saves your contact details for follow-up, even if you do not finish the form. We use those details to review your request and communicate about cleaning service.
- Contact details and ZIP code
- Property details and cleaning preferences
- Contact details saved at the first Continue step for follow-up
How Does Cornerstone Use and Store Estimate Details?
Requests are securely stored through Cloudflare and processed in our GoHighLevel customer management system. We also retain website and campaign attribution to understand how you found us. Attribution is stored in your browser; request identifiers help prevent duplicate submissions. We do not publish estimate requests on the website. Contact the business by phone if you want to ask about information you submitted or request its removal.
- Cloudflare storage and GoHighLevel request management
- Website and campaign attribution
- Request identifiers to help prevent duplicate submissions
How Can You Contact Cornerstone About Your Information?
Call Cornerstone to ask about submitted information or request its removal.
Cornerstone House Cleaning Services
1802 W Berenice Ave
Chicago, IL 60613
(872) 344-8562
- Questions about submitted information
- Requests to remove submitted information
