: Installs a new window into the existing frame, which is faster and preserves interior casing.
Window and door replacement is a technical assembly task, not just a cosmetic one. Success requires proper product selection matched to climate zone, meticulous flashing, and air-sealing. When done correctly, it eliminates drafts, reduces condensation risk, and lowers HVAC load. When done poorly, it guarantees rot and regret. window and door replacement
