Seems like the number of choices for purchasing high-performance, triple-pane windows and patio doors in the US is increasing.  Variables like comparative pricing, lead times, shipping costs, customer service for replacements or repairs, what company just bought which other company, potential impact of tariffs, etc., make it challenging to stay current.

For anyone in the US Midwest who has done the sourcing analysis on triple-pane windows in the last couple months, care to share the top several on your list?  

Much obliged!