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Installation · How It Works

Step-by-Step uPVC Window Installation

Here's the full step-by-step of how we install a uPVC window, from arrival to handover.

Before we start

We arrive on schedule, protect the area, and work opening by opening so your home stays secure throughout.

The steps

1
Protect the area around the opening
2
Remove the old window cleanly
3
Prepare and check the opening
4
Position, level, and square the new unit
5
Fix securely into the structure
6
Seal all gaps against weather and dust
7
Test opening, closing, and locking
8
Clean up and hand over

The result

Working to these steps, opening by opening, gives a window that fits, seals, and operates properly — and a home left clean.

Questions

Frequently asked

What are the steps to install a uPVC window?

Protect the area, remove the old window, prepare the opening, position and level the new unit, fix it securely, seal all gaps, test operation, and clean up.

Do you work one window at a time?

Yes — opening by opening, so your home stays secure throughout.

Do you clean up after?

Yes — the area is cleaned before we leave.

From our range

What we make

uPVC Sliding Windows

Multi-track windows that need no swing space.

uPVC Casement Windows

Side-hung sashes for full airflow and the tightest seal.

uPVC Performance Systems

Double-glazed acoustic and thermal windows.

Related Guides

You might also need

Related guides covering this topic from other angles — different products, applications, or contexts.

Talk to the maker, not a middleman

Tell us your openings and we'll measure on site, advise, and give you a real quote — factory-direct from our Pannimadai works in Coimbatore.