2025 Aluminum Window Prices Philippines — All Series Listed
Understand the true cost of window installation. We break down the pricing factors from extrusion series to glass thickness, ensuring you pay for performance, not just aesthetics.
Pricing Estimates
| Window Type & Extrusion | Glass Type | Estimated Cost (₱/sqm) |
|---|---|---|
| Awning Window (Series 38) | 6mm Standard Clear | ₱3,500 - ₱4,500 |
| Casement Window (Series 79) | 6mm Tempered Safety | ₱4,800 - ₱6,000 |
| Sliding Window (Series 798) | 6mm Tinted / Reflective | ₱4,000 - ₱5,500 |
| Heavy Sliding (Series 900) | 8mm Tempered / Low-E | ₱6,500 - ₱8,500+ |
What Drives the Cost Up?
A contractor quoting an absurdly low price is almost certainly compromising on extrusion gauge or glass treatment. Here is what dictates the final price.
Aluminum Extrusion Gauge
The largest cost variable is the aluminum thickness (gauge). A cheap quote usually means 1.0mm residential-grade aluminum. We use heavy-duty extrusions that guarantee structural integrity and prevent rattling.
Glass Treatment & Thickness
Standard annealed glass is the cheapest. Upgrading to 6mm or 8mm tempered, tinted, reflective, or Low-E glass represents a higher initial investment but guarantees performance under typhoon loads.
Hardware Complexity
Fixed windows are the cheapest since they have no moving parts. Sliding windows require rollers and tracks. Awning and casement add hinges and stays. Hardware complexity directly affects price.
Installation Variables
Ground floor vs upper floor access, concrete vs light steel framing, number of windows per trip, and any demolition of old frames all affect the final installed price.
Our Local Portfolio
Recent aluminum window fabrication projects.
Key Features
What You Get for Every Peso
Transparent pricing with zero hidden costs. Here is exactly what drives the final number.
Size Is the Biggest Factor
Aluminum window price scales primarily by total glass area. A 1.2m x 1.5m window uses roughly 3x the material of a 0.6m x 0.9m window, and prices reflect that directly.
Glass Type Changes Everything
Standard 6mm clear tempered is the base price. Upgrade to 8mm, tinted, reflective, Low-E, or acoustic laminated glass, and the price rises accordingly, but so does performance.
Aluminum Series Grade
Series 798 residential vs Series 900 or 1200 commercial profiles. Heavier gauge aluminum costs more upfront but lasts significantly longer and performs far better under typhoon loads.
Sliding vs Fixed vs Awning
Fixed windows are cheapest since they have no moving parts. Sliding windows require rollers and tracks. Awning and casement add hinges and stays. Hardware complexity affects price.
Installation Complexity
Ground floor vs upper floor access, concrete vs light steel framing, number of windows per trip, and any demolition of old frames all affect the final installed price.
Full Itemized Quotation
We never quote a lump sum. Every quotation shows aluminum series, glass spec, hardware grade, sealant type, and labor separately so you can see and compare every line item.
Frequently Asked Questions
Common questions about aluminum window pricing in the Philippines.
Why do aluminum window prices vary so much between contractors?
The three main reasons: (1) aluminum gauge thickness, cheap contractors use 0.8mm to 1.0mm profiles vs our 1.2mm to 2.0mm heavy-duty extrusions; (2) glass thickness, 4mm vs 6mm tempered is a large cost and performance difference; (3) sealant type, cheap acrylic caulk vs Dow Corning structural silicone. Always ask for the specifications, not just the price.
Is the cheapest aluminum window quote always the worst quality?
Not always, but it is a strong warning sign. If a quote is significantly lower than others for the same size, ask specifically what aluminum series, what glass thickness, and what sealant brand they are using. If they cannot answer those three questions specifically, the price is low because the specs are low.
Do you charge for site measurement and quotation?
No. Site visit, laser measurement, and quotation are completely free with no obligation. We visit your site, take precise measurements, and provide a full itemized quotation within 24 to 48 hours.
What is included in the installation price?
Our quoted price includes: all aluminum extrusion materials, tempered glass panels cut to size, all hardware (rollers, locks, handles), Dow Corning structural silicone sealant, labor for installation and finishing, debris cleanup, and a final waterproof test. No surprises after installation.
Get Your Aluminum Window Price
Send us your window dimensions and we will respond with a fully itemized price within 24 hours.
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