Contact Us | Maris Grove in Glen Mills, Pennsylvania Do you have a question or feedback for us? We look forward to hearing from you! Sales Office – Independent Living: 610-557-3873For independent living brochure and visit requests, floor plan, and pricing information. Sales Office – Continuing Care: 610-553-3437 For continuing care brochure and visit requests, floor plan, and pricing information. Front Desk: 610-387-4470 For information about volunteer opportunities, resident activities, development, and general community information. Jobs Media Inquiries