What are the best or the worst replacement windows for a 1940ish house.?
For sure those windows need replacement. Anderson makes replacement windows. Those replacements by Anderson are WOOD windows not that junk plastic stuff the locals sell. I dont think Pella makes replacement windows to size. Only Anderson. You 1940’s house will look awful with those junk plastic windows the local window companies sell. Get those Anderson replacements, they cost about 10% more, they come out and measure them and make them to size in their factory in Minnesota. Nice wood windows to match your house’s original construction.