Local coverage
Project conversations across DuPage County.
What's covered depends on which independent providers happen to be available. Below, each community gets its own page of relevant housing and site notes.
Aurora
Aurora's older housing reflects its dual origin as East Aurora in 1845 and West Aurora in 1854, so original openings are rarely square enough for insert units.
Local planning notes →Wheaton
Wheaton's continuous growth since the Wheaton brothers settled in 1837 has left window systems from every era, and matching sightlines across an addition is often the hardest part.
Local planning notes →Lisle
Because Lisle wasn't formally incorporated until 1956, the great majority of its housing uses postwar window sizing, which keeps replacement units largely off-the-shelf.
Local planning notes →Warrenville
Warrenville's riverside settlement dates to Julius Warren's 1833 claim, but the community didn't formally incorporate until 1967, meaning frame systems vary widely between neighbors.
Local planning notes →Bolingbrook
Bolingbrook's original housing, built almost entirely between 1961 and 1965 across three subdivisions, used standardized openings, so whole-home replacement is more practical here than in older towns.
Local planning notes →Woodridge
Woodridge's first subdivision, built from 1958 for veterans using GI Bill-insured loans, used standard window sizing since altered by decades of additions.
Local planning notes →Downers Grove
Downers Grove's growth from Pierce Downer's 1832 founding through 1873 incorporation and beyond means one house can carry three window systems from three eras.
Local planning notes →Glen Ellyn
Glen Ellyn's historic core dates to the railroad's 1849 arrival, so homes near Main Street hold original wood sash where preservation matters as much as performance.
Local planning notes →