Siding, Windows & Exterior costs

Siding, window replacement, gutters and everything else on the outside of the house.

Siding and windows are priced by area and by opening, and the number that matters most is how much of the wall has to come off. Siding over existing sheathing is one job; siding that exposes rot, failed housewrap or a window that was never flashed is another, and the second is only discovered once the first has started.

Material sets the floor and the labor multiplies it. Vinyl is the cheapest to buy and the fastest to hang; fiber cement is heavier, needs specific fasteners and cutting precautions, and takes longer per square; wood and engineered wood need finishing. Windows follow the same pattern — a full-frame replacement costs more than an insert because it involves trim, flashing and interior finish work.

Height and access are the quiet multiplier. Work above the first story needs staging or lifts, and OSHA fall protection above six feet is a real cost a crew cannot price out of. Two-story work commonly runs a quarter to a half more per square foot than the same work at ground level.