If you have stained interior Marvin Infinity windows, please let me know how long you have had them and how they have held up.

We are looking to replace our wood interior windows with Marvin Ultimate (for two large picture windows) and Marvin Infinity casement windows for the rest of the house. All of the windows will have bronze exterior and stained bronze interior. The window company will stain the interiors on-site.

I understand that they can be restrained in the future but would need to be stripped. Given that this skill is getting harder and harder to find, I worry that it may be nearly impossible to find someone to do this in 20 years. BTW, this is our forever home.

Also, it’s hard to trust companies that claim their windows are “maintenance free,” and will last decades.

If anyone has experience using Marvin Infinity windows with a dark stained interior, please share your experience.

Many thanks in advance.