Continental Window and Glass: Makes and installs windows and doors, including glass block. Features products and services information, and contact information.
Preferred Window and Door: Provides replacement windows and doors for commercial and residential applications of the construction industry .
Scientific Window: Manufactures and installs aluminum and vinyl windows and doors.
Signa System: Restores and renovates historical windows. Offers information on how to preserve windows and restore energy efficiency. Retrofit of existing windows to insulated glass. Residential and commercial portfolio are featured.
Stained Glass Ltd: Builds, intalls and repairs stained glass windows. Also offers hobby mirroring supplies.