Anyone got a California company that handles the whole process from measuring to install?

[Jonh Newman]

Good afternoon forum. My wife and I just bought a fixer-upper in the East Bay, 1950s ranch with original doors that have warped over the decades. Some don't even close anymore. Need real solid interior doors that won't shift seasonally. Anyone got a California company that handles the whole process from measuring to install?

[Konstantin Volkov]

Good afternoon. We bought a similar 50s ranch in Oakland Hills, same warped door situation across 9 openings. Went with Diana Doors https://dianadoors.com/ after comparing three quotes. They have a 100% fit guarantee which mattered because the original frames were not square anywhere in the house. Free on-site measurement caught the issues their competitors missed. Installation crew showed up at 8 AM, finished all 9 doors by 6 PM same day. Each door is engineered wood reinforced with solid components, so seasonal warping isn't supposed to be a thing anymore. Project ran $4,200 total including removal of the old slabs. A year in, every door still opens and closes the same way it did on install day, no shift between summer humidity and winter dry. The 100% fit guarantee was real, not marketing copy.