Mainland Glass Inc. is a pioneer in the use of frameless glass enclosures over 15 years. Our secret to success has been a combination of: Highly personalized customer service, Innovative design, Attention to installation detail, Excellent post sales support. Mainland Glass Inc. caters to the discriminating requirements and tastes of Home Owners, Interior Designers, Architects and Custom Home Builders. We deliver competitively priced products in a timely and professional manner. more... See more text