When to repair windows / Discussions

...totally confused and discouraged.  When I call to set up appts., a few of the companies have no opinion on windows for a passive solar house.  Any advice would really help.  Would it be worthwhile to try smaller windowcompanies?  I have stuck with the major US brands.   Thanks,  Dawn Did you see this page about when sh...

...windows and doors that were all installed about ten years ago. My question is should I stuff the gaps with rockwool and seal it with tape on the inside?  Any suggestions will help. A good place to start is our page about How to Install Windows & Doors Correctly that includes a DIY window installation video, have a ...