Appliance maintenance in Chicago.

Chicagoland homes often keep the laundry in a basement and the kitchen two floors up, and a whole-home maintenance visit covers both: the long exhaust run from the dryer to the rim joist and the washer's hoses beside the floor drain below, then burners, filters and seals upstairs, all in one log.

Chicagoland coils take on a different load each season, cottonwood fluff and pollen in late spring and pet hair shed through a closed-up winter, and a yearly condenser coil cleaning keeps built-in and undercounter units breathing before the humid months arrive.

Holiday dinners and game-day parties push Chicagoland dishwashers hard, and dish-care filter and spray arm cleaning after those peaks clears what the heavy loads left behind and confirms the arms still spin freely.

A Chicagoland annual maintenance plan follows the seasons, with a fall visit for the dryer exhaust, burners and hood before winter and a spring visit for coils, seals and hoses before the humid summer.

Homes on Lake Michigan water see moderate mineral buildup, while houses on private wells in outer Chicagoland can see far more, so water filter and descaling service there begins by asking where the water comes from before setting a descaling interval.

Dry, heated Chicagoland winters stiffen the rubber on older refrigerator and oven doors, and a door seal check there looks for hardened, cracked corners before summer humidity turns a small gap into frost on the freezer shelves.

In Chicagoland basements the dryer exhaust often travels a long way to the rim joist, and in January its outside flap can freeze shut, so lint path and exhaust vent cleaning there clears the whole run and checks the hood after the first hard frost.

Chicagoland winters carry road salt, sand and mud into the laundry on boots and snow pants, and drum seal and drain filter cleaning there flushes that grit from the filter and the seal before it grinds at the pump for the rest of the season.

Older Chicagoland homes cook on gas more often than not, and a burner, igniter and gas connection check there cleans ports, tests igniters and flags any decades-old uncoated connector for replacement with a newer flexible one.

Chicagoland homes keep windows shut half the year, so the kitchen hood carries all the cooking smoke and steam in winter, and grease filter and hood fan service before that season keeps filters clean and the outside damper free of ice.