The lowest historic window restoration bid isn't necessarily the lowest project cost. Learn how GCs, architects, owners, and developers can level restoration bids by comparing scope, exclusions, allowances, unit prices, glass, repairs, access, schedule, capacity, and risk.

Budgeting historic window restoration requires more than counting windows. Learn how lite count, access, existing conditions, performance goals, tax credits, and project logistics influence restoration budgets during preconstruction planning.

Why can two historic windows of similar size have dramatically different restoration costs? The answer often comes down to lite count. Learn how divided lites, glazing, muntins, and craftsmanship influence historic window restoration budgets.

Historic window restoration pricing varies widely because every window is unique. Learn why the number of lites in a sash, the condition of the wood, and the level of restoration all influence the time and craftsmanship required to restore historic windows properly.