We drive out from Shawnee to all of these towns; we don't keep a crew stationed in any of them. Listed by distance, closest first: Lake Quivira (2 miles), Edwardsville (4 miles), Bonner Springs (5 miles), Merriam (6 miles), Mission (8 miles), De Soto (8 miles), Roeland Park (9 miles), Prairie Village (9 miles), Mission Hills (10 miles), Basehor (10 miles), Leawood (12 miles), Linwood (12 miles), Gardner (16 miles), Tonganoxie (16 miles), Lansing (16 miles), Eudora (16 miles), Edgerton (17 miles), and Spring Hill (18 miles).
Across this stretch of the metro, most of the housing went up between 1950 and 2004, with the typical house dating to around 1980, and the bulk of it falling into 1980s and '90s construction. That era matters for garage doors specifically: it's past the single-layer steel doors of the 1950s-60s but before the insulated, heavier panels that became common after 2000. A lot of these houses still have the original torsion spring setup from whenever the door was last replaced, which on a 1980s build is often a spring sized for a lighter door than what's hanging on the opener now.
We don't have a town-by-town breakdown finer than that - what we can tell you is that the fault pattern (tired springs, aging rollers, openers original to a 1980s-90s remodel) tends to track the era of the house more than which of these towns it's in.