What is the price of aluminium windows in Lahore?

Aluminium window pricing in Lahore is based on window type (sliding, casement, fixed, tilt-and-turn), total size, glass specification (4mm float, 5mm float, toughened, or double-glazed), profile wall thickness, and powder coat colour. Standard RAL colours are base pricing. Custom RAL finishes carry a moderate premium. Ahmad Glass provides free on-site measurement surveys and fully itemised written quotes for all window projects — supply and installation included. Call or WhatsApp +923299400940 to book.

Are aluminium windows good for Lahore's heat?

Yes. Aluminium does not warp, swell, or degrade in Lahore's high summer temperatures (40–45°C peak) or intense UV conditions. Powder-coated finishes maintain colour and surface integrity significantly better than uPVC in high-UV environments. For south and west-facing rooms that experience heavy solar heat gain through summer, double-glazed aluminium window units reduce heat transfer into the room meaningfully, lowering the load on air conditioning systems.

What is the difference between aluminium and uPVC windows?

Aluminium windows have slimmer profiles (more glass area per opening), better colour retention under UV, a full RAL powder coat colour range, significantly longer service life in Lahore's high-temperature climate, and greater structural strength for larger spans. uPVC windows are lower cost at entry level and slightly better thermally in cold climates, but tend to discolour in high UV environments over time and have a more limited colour range. For most Lahore residential and commercial applications, aluminium is the better long-term specification.

How long do aluminium windows last?

A properly fabricated and installed aluminium window system — with correct profile wall thickness (1.4mm minimum for residential), quality powder coat, and proper perimeter silicone sealing — has a service life of 25–40 years under normal conditions. Hardware components including hinges, locks, and handles may require servicing or replacement at 10–15 years depending on use frequency and maintenance.

Can aluminium windows be powder coated any colour?

Yes. The full RAL colour range is available in powder coat finish. Standard colours including white, silver, anthracite grey, and black are the most common and are readily available. Custom RAL colours may require a minimum order quantity and slightly longer lead time. If you need to match an existing facade colour or interior specification, Ahmad Glass can work from a RAL code or a physical colour sample.

What is the difference between a casement and a sliding aluminium window?

A casement window is side-hinged and opens outward like a door. When closed, it compresses against an EPDM rubber gasket for a weather-tight seal. It provides full-width ventilation when open. A sliding window has one or two panels that move horizontally on a track. Sliding windows require no swing clearance, are simpler to operate for large openings, and are the most common window type in Lahore residential construction. Casement windows seal better when closed and are preferred for upper-floor rooms or wherever weather sealing and full ventilation quality are priorities.

Do aluminium windows require maintenance?

Aluminium windows require minimal maintenance compared to most alternatives. Key tasks are: clean glass and profiles with a standard cleaner and soft cloth; lubricate hinges and locking mechanisms once per year with a light oil; inspect brush pile seals on sliding windows every 3–5 years and replace when worn; and check the perimeter silicone seal at the frame-to-wall joint annually for any cracking. No painting, no rot treatment, and no warping correction is required over the life of a properly installed aluminium window.

Aluminium Windows in Lahore
Custom-Fabricated, Measured and Fitted to Your Property

Every window is specified to the opening it goes into, not cut down from a standard panel. Professional installation across DHA, Gulberg, and Bahria Town.

Request a Free Measurement

Precision Engineering Matters

A window frame that warps within three years is not a material problem. It’s a profile thickness problem. And in Lahore’s aluminium window market, nobody talks about profile thickness until something has already gone wrong.

Most suppliers will quote you a price per square foot over the phone without seeing your openings. That number means very little until someone measures the actual frames, confirms the span the profile needs to carry, and specifies the right section weight for your window sizes. Get that part wrong, and no powder coat colour or glass type fixes it later.

We supply and install custom aluminium windows across Lahore — measured on-site, fabricated at our own workshop, and fitted by our team. Every window is specified to the opening it goes into, not cut down from a standard panel to approximate dimensions.

What Determines the Quality of an Aluminium Window?

Most buyers compare aluminium windows on price per square foot. The buyers who don’t have to replace their windows after five years compare them on three things instead.

Profile Thickness

Standard profiles run from 1.2mm to 1.6mm. Below 1.2mm, frames flex and distort. We specify a minimum of 1.4mm for residential and 1.6mm for commercial spans. That 0.2mm difference is the difference between a frame that bows and one that stays true.

Powder Coat Quality

A properly applied coat holds surface integrity for 15–20 years in Lahore’s heat and monsoon humidity. A thin or improperly cured coat chalks and fades within 3 years. We use a two-coat process on all external frames for maximum longevity.

Hardware Grade

Rollers, locks, and handles are the mechanical heart of your window. We specify stainless steel and aluminium alloy hardware throughout—not the cheap zinc alloy fittings common in lower-end markets that wear out in two seasons.

Types of Aluminium Windows We Supply & Install

Sliding Aluminium Windows

The most widely installed window type in Lahore residential properties. Two or more panels slide horizontally on a track—ideal for rooms facing verandas or narrow passages. They are the most cost-effective type for standard openings in bedrooms, kitchens, and living rooms.

Casement Aluminium Windows

Opens on a hinge like a door. When fully open, the entire frame area is available for airflow—perfect for Lahore’s pre-monsoon months. Casement windows cost more because the hardware is more complex, including multi-point locks and heavy-duty hinges.

Fixed Aluminium (Picture) Windows

No moving parts. These exist to bring in light or provide a view. Because there’s no hardware or tracks, they are the most thermally efficient and weathertight of all window types, common in stairwells and entrance lobbies.

Double-Glazed Aluminium Windows

Uses two glass panes with a 12–16mm sealed gap. This reduces heat transfer significantly, especially for west-facing windows in June. This reduces the load on your AC and lowers your electricity bills over the long term.

Thermal Break Aluminium Windows (Premium)

The premium specification: inner and outer profiles are separated by a non-conductive polyamide strip. This interrupts the “thermal bridge,” meaning the exterior frame temperature doesn’t transfer to the interior. Highly recommended for energy-efficient commercial and high-spec residential projects.

Aluminium Window Prices in Lahore — 2026 Rates

Current price ranges for supply and installation. All prices include fabrication, hardware, and fitting.

Window Type	Glass Specification	Price per Sq Ft (PKR)
Sliding window	Single glazed, standard	1,400 – 2,200
Sliding window	Tempered/tinted glass	1,800 – 2,800
Casement window	Single glazed	1,900 – 2,800
Fixed window	Single glazed	1,000 – 1,600
Double-glazed	Any frame type	3,200 – 5,500
Thermal break	Any frame type	4,500 – 7,000

*Prices include installation. No separate labour charge added. Final quotes provided after site measurement.

Aluminium vs uPVC

Aluminium is stronger. It supports larger glass spans without the frame deflecting. It is also dimensionally stable—it does not expand and contract in 40°C summers the way uPVC can.

uPVC insulates better in a basic single-profile window. However, a Thermal Break Aluminium window eliminates this disadvantage and outperforms standard uPVC in both insulation and structural rigidity.

The Practical Answer

For large openings, commercial facades, and modern residential elevations where profile slimness and structural span matter, aluminium is the right specification. For smaller windows where budget is the priority, uPVC is a reasonable alternative.

Our Installation Process

Step 1: Measurement

We visit your property for exact measurements of width, height, and reveal depth. We check wall construction and access requirements. The site visit is free and carries no obligation.

Step 2: Fabrication

Windows are built at our workshop to your exact dimensions. Profiles are cut and powder-coated; hardware is tested. Lead time is typically 7–10 working days from order.

Step 3: Installation

Our team installs the windows, applies foam sealant, and finishes with silicone. Every window is tested for locking and alignment before we leave. We provide a full installation warranty.

Frequently Asked Questions

For residential windows, 1.4mm is the minimum correct specification. For commercial or large openings, specify 1.6mm+. If a supplier doesn’t mention thickness, they are likely using 1.2mm or less.

A correctly specified window will last 25–30 years in Lahore. The frame requires no painting; you only need to clean tracks annually and lubricate rollers every 2-3 years.

Yes. We fabricate to the exact measurements of your openings. We do not supply standard panels trimmed to fit—every window is bespoke to your property.

Areas We Cover in Lahore

We supply and install across DHA (Phases 1–9), Gulberg, Johar Town, Bahria Town, Model Town, Cantt, Wapda Town, and surrounding areas. Contact us to schedule a free site visit for your location.

“Profile thickness, powder coat quality, hardware grade, and a team that measures before they fabricate — those four things separate a window that looks good at installation from one that still looks good ten years later.”

Get Your Written Quote

Call or WhatsApp to arrange a free site visit. We measure, specify, and quote — all in writing, before any work begins.

Aluminium Windows in Lahore Custom-Fabricated, Measured and Fitted to Your Property