Dan Wolt created Zen Windows in 1998 after seeing the trend of online purchasing. After pioneering and simplifying the process it has become a success across the country. There are over 30 locations now and we continue to grow. Today we have been recognized repeatedly in trade magazines etc. as revolutionizing the window industry. We continue to grow at a rapid but sustainable level.
Having over 60 years combined experience in the window and door business puts us in an excellent position to help our customers get the right products for their home.
Masonry & Glass Systems Inc was incorporated in 1980. We quickly became an industry leader in distributing and fabricating glass block products. We opened our first location in Saint Louis, Missouri and have since grown with additional locations in Houston, and San Antonio, Texas. We started as a glass block contractor but customers were pleased with our work and kept asking us if we do other types of windows and replace a door.
So Masonry & Glass Systems Inc then grew into the window and door replacement business in 1985; and today are a full-service window and door contractor. We continue to install glass block basement, bathroom and garage windows as well as designing and installing glass block walk in door less showers. In addition, our services include basement security windows, glass floors and gutter protection.
Missouri does not issue a statewide electrical, plumbing, handyman and general contractor license and delegates licensing and permitting process to the local permitting authority of the city the contractor works in. So a contractor you consider to hire must be in compliance with any local jurisdiction regulations.