Cornerstone Windows & Patio Doors
New Safety Practices
Cornerstone Windows and Doors is open to service your window and door replacement needs!
Please call or email to schedule a free in-home estimate, or if you have questions.
To protect customers and employees, we’re practicing all health and safety precautions required by the CDC and local health departments, including: employee temperature monitoring, social distancing, masks, gloves and sanitizing practices.
In a concerted effort to keep our office staff and customers healthy, Cornerstone is no longer allowing for non-scheduled showroom visits. Only customers with SCHEDULED and CONFIRMED appointments will be permitted in our showroom. All Covid-19 safety protocols must be followed before entering. Masks required. Please call us to schedule an appointment. (310) 325-4700
Thank you for your cooperation.