Window Installation Cost in Islamabad (2026)

When you ask for a window quotation, the price you're given usually includes more than just the window itself — it includes installation. But what actually goes into that installation cost, and how do you avoid nasty surprises? This guide explains exactly how window installation is priced in Islamabad and Rawalpindi.

What goes into installation cost?

1. Window type & size

Larger and heavier windows, and complex styles like tilt & turn, take more labour and hardware to fit than simple fixed or sliding units.

2. Removing old windows

If you're replacing existing windows, the old frames must be carefully removed and disposed of. This adds labour, especially if the old frames are set in concrete.

3. Floor height & access

Ground-floor windows are quick. Upper floors, tight staircases or windows facing a busy street need extra effort, scaffolding or care — which affects the cost.

4. Wall condition & finishing

If the opening needs levelling, patching or re-plastering around the new frame, that finishing work adds to the total. Quality sealing (silicone, backer rod) is essential and should never be skipped.

How pricing usually works

Rather than charging installation separately, most fabricators fold it into the per-square-foot rate. So a quote of, say, "PKR 1,300/sq ft" typically means supplied and installed. Always confirm whether a quote is supply-only or supply-plus-installation — this is the single most common source of confusion.

How to avoid surprise costs

• Insist on a free site survey so measurements and access are assessed before quoting.
• Ask for an itemised quotation — windows, old-window removal, finishing, all listed clearly.
• Confirm whether installation and sealing are included in the rate.
• Clarify who handles debris removal and any re-plastering.
• Get the payment schedule and warranty in writing.

Why professional installation matters

Even a premium window fails if it's installed badly — gaps cause air leaks, water seepage and windows that won't close properly. A trained, in-house team that levels, fixes and seals each frame correctly is what protects your investment. This is often the real difference between a cheap job and a lasting one.

Get an accurate, itemised quote

STARWIN provides free site measurement across Islamabad and Rawalpindi and returns a clear, itemised quotation — supply and installation included — within 24 hours. No hidden extras, no surprises.