For most Pittsburgh row houses and older homes, fiberglass entry doors with multi-point locking systems are the right starting point.

For Pittsburgh homeowners in designated historic districts, wood or wood-clad windows replicating original profiles with simulated divided lights are the right starting point for Historic Review Commission approval.

For Pittsburgh homeowners replacing all windows at once, the process runs 8-12 weeks from consultation to completion with installation taking 2-5 days depending on home size and complexity.

For Pittsburgh homeowners, double-pane windows with Low-E coatings, argon gas fill, and U-factors of 0.25 or below handle the city's cold winters, freeze-thaw cycles, and wind exposure adequately for most applications.