Replacing old windows raises a fair question: what happens to the opening when the old one comes out? Here's the process.
Removing an old window and fitting a new one is routine, careful work. The aim is to take out the old unit cleanly, prepare the opening, and seat the new made-to-measure unit so it fits and seals properly.
Because the new unit is made to the measured opening, it seats properly without major masonry work in most cases — the replacement is cleaner and quicker than people often expect.
The old unit is detached and removed, the opening cleaned and checked, then the new made-to-measure uPVC unit is seated true, fixed, sealed, and tested.
In most cases no — because the new unit is made to the measured opening, it seats properly without major masonry.
There's some dust during removal, but it's brief and the area is cleaned afterward.
Related guides covering this topic from other angles — different products, applications, or contexts.
When you're ready to talk to a maker rather than read about it, we'll measure your openings on site, advise honestly, and quote — factory-direct from our Pannimadai works in Coimbatore.