Yeah, permits can be a bit of a gray area when you're swapping windows yourself. Depends a lot on your local codes and how strict your city or town is...

Good points on insulation and caulk, but honestly, caulk touch-ups every few weeks sounds like a bit much. If it's shrinking or cracking that quickly,...

Low-e windows definitely help, but I've had clients mention they miss the brighter natural light from clear glass. Anyone else notice a difference in ...