Tischler Warranty


Tischler und Sohn provides the highest quality product for our customers. We use only the highest quality materials and the latest manufacturing and quality control techniques to ensure the reliability and long life of our products. The confidence we have in our product is reflected in our warranty policy, and is transferrable from one owner to the next.

3/7 Year Warranty – Tischler und Sohn warrants its products unconditionally against defects in materials and workmanship for three years from the date of delivery. An additional seven year warranty is available with the purchase of an extended annual maintenance contract, at a additional cost.

Tischler warrants its proprietary finishes not to tarnish, peel, pit, flake for two years from the date of delivery.

10 Years – Tischler und Sohn warrants its standard insulated glass (without alarm spiders) to be free from defects in manufacturing, materials and assembly for ten years from the date of delivery. Oversize units (window and door sash larger than 20 square feet, lift rolling door sash larger than 35 square feet,) units with an air space less than 10-mm (3/8”) curved/bent units may have a restriction on the warranty.

Tischler und Sohn will provide annual maintenance service free of charge for three years from the date of delivery. This service includes rough hardware and gasket inspection, adjustment of all windows and doors, lubrication of rough hardware, inspection of all exterior glass caulking and rainguard inspection.