Can confirm this from experience. Installed window film kits at my sister's older house last winter—she was skeptical at first, but it noticeably cut ...

Cordless cellular shades definitely outperform privacy film when it comes to insulation, especially in winter. A few quick points from experience: - ...

Good points here. Seen plenty of triple-pane setups still letting drafts in because of sloppy installs. A few things I'd check first: - Is the insula...

Blackout curtains and weatherstripping are solid suggestions. A lot of people overlook how much noise slips through those tiny cracks around windows. ...