Iowa's climate attacks exterior doors through the full range of mechanisms that a continental climate at the geographic center of North America produces — the 110-plus freeze-thaw cycles per heating season that Iowa's Des Moines metro delivers to door frame seals, hinge pivot barrels, lock cylinder pins, latch bolt keeper contacts, and weatherstrip seal materials through each Iowa winter; the polar vortex events that deliver -30°F to -40°F wind chills to Iowa's northern and western communities and that freeze lock cylinder pin tumblers, seize hinge pivot barrels, and make weatherstrip rigid and non-conforming at temperatures that standard residential hardware specification doesn't account for; the frost heave that Iowa's freeze-thaw shoulder seasons produce at foundation sill and threshold connections and rack door frames out of the plumb-and-square geometry that door panel operation depends on; the Gulf moisture summer humidity that Iowa's corn belt position delivers at 80-plus percent relative humidity through June, July, and August and that swells wood door slabs and frames to dimensions that produce summer latch misalignment, door panel binding, and strike plate miss in Iowa's older wood-frame residential construction; and the Iowa severe storm season that delivers hail impact, wind-driven debris damage, and tornado damage to Iowa's exterior door stock in the recurring April-through-June convective storm pattern. Hawkeye Doors & Windows has been repairing exterior and interior doors throughout Iowa for over 9 years. We cover the complete door repair scope — frames, jambs, hinges, locks, latches, handles, knobs, strike plates, alignment, adjustment, storm doors, and screen doors — across every door type in Iowa's residential construction. We identify the specific Iowa climate factor before recommending any repair. And we back every door repair with a guarantee. Whatever the door problem is in Mapleton, IA, Hawkeye Doors & Windows fixes it right.