Housing across this service area was built mostly between 1938 and 2001, with the median landing around 1976, and most of the stock - across all ninety named areas we cover - dates to the 1960s and '70s. That's the era of single-layer steel doors, older torsion setups, and openers that have usually already been replaced once or twice by the time we see the house.
Sorted by how far they sit from Elk Grove Village, the towns we run to are: Itasca (2 mi), Wood Dale (3 mi), Bensenville (4 mi), Roselle and Addison (5 mi each), Bloomingdale and Rosemont (6 mi each), Schiller Park and Glendale Heights (7 mi each), Prospect Heights, Franklin Park, Northlake, and Hanover Park (8 mi each), Villa Park (8 mi), then Berkeley, Stone Park, and Inverness (9 mi each), followed by Niles, Streamwood, River Grove, Melrose Park, Harwood Heights, Glen Ellyn, South Barrington, and Bellwood (10 mi each), Oakbrook Terrace (10 mi), Hillside, Elmwood Park, and Golf (11 mi each), and Maywood (12 mi).
We don't have a street-level breakdown of which blocks in each of those towns got built in which decade, so we won't pretend to. What we can tell you is that the general build era holds across the group, and that's enough to know what kind of hardware to expect before the truck even leaves Elk Grove Village.