TL;DR
Full-frame replacement is the window installation method that removes the entire existing unit down to the rough opening — frame, sill, interior and exterior trim — and sets a new-construction window with fresh flashing, insulation, and trim on all sides. It costs more than an insert replacement but is the only honest option when the old frame is rotted, out of square, or leaking, and it recovers the glass area that inserts give up.
What it means
Full-frame replacement is the window installation method that removes the entire existing unit down to the rough opening — frame, sill, interior and exterior trim — and sets a new-construction window with fresh flashing, insulation, and trim on all sides. It costs more than an insert replacement but is the only honest option when the old frame is rotted, out of square, or leaking, and it recovers the glass area that inserts give up. It also exposes hidden damage in the opening, which is why bids carry an allowance for rot repair.
Where it sits in the glossary
Full-frame replacement is part of the Trade jargon group inside the ProFix Directory glossary. Browse every term in this category from the glossary index.
Why Ohio homeowners should know it
This is a term Ohio homeowners encounter when reading contractor quotes, hiring paperwork, or inspection reports. Understanding it well enough to ask one good follow-up question is usually all the protection a homeowner needs.
ProFix Directory keeps definitions short on the index page and saves the longer context — Ohio-specific rules, where the term comes from, and which ProFix tools touch it — for these per-term pages so the term is easy to cite and easy to share.
ProFix tools that touch this term
See also
License: CC-BY-4.0 — quote freely with attribution to ProFix Editorial Team / ProFix Directory.