Collector
Garden Master
Only thing I know about windows is you want vinyl low E gas. In our last house I replaced all the windows myself except for 2. The first two I had a siding and window friend come and measure the odd size openings, and did not take his advice about resizing the hole to a standard size. Big mistake those two custom built windows cost as much as all the other put together then some. Because our house was a 100 plus years old he also showed me a different way to install them so they would not break or go out of square if the house moved some. The method was to use roofing nails and start at top, only pound nail till it touches the vinyl not to snug. Only nail every 2 slots all the way around and trim as usual. I think maybe it might be what @digitS' & @thistlebloom windows might need when replaced. The only other advice I have Is buy the best you can afford. Also DW had a local company come out and give us an estimate for windows and installation, it was just shy of $20,000 yes 20 grand ouch. If not going to do yourself find a remodel contractor it will save some money.
Ps the cost of replacing all the windows myself was just over $3,000 for everything. Big difference
Ps the cost of replacing all the windows myself was just over $3,000 for everything. Big difference