HDB Certified 3/4 PE Window Installations
Looking to upgrade your home with 3/4 windows? At Top 1 Singapore Safety Window, we are a trusted name for window installation and replacement. We install for HDB flats, condominiums, and landed properties all over Singapore. With over 20 years of experience, we provide safe and reliable window solutions. We are certified by HDB and BCA. Our prices are direct from the factory.
Whether you’re replacing old window panels or designing a new space, we offer high-quality aluminium windows installed by a certified 3/4 pe window installer, with minimal hassle and maximum peace of mind.
What Is a HDB 3/4 PE Window?
In Singapore, 3/4 professional engineer (PE) windows are one of the most common window configurations for HDB homes.
3/4 windows typically span from the floor to about three-quarters up the wall. These windows are commonly installed in bedrooms and living rooms to provide ample ventilation while maintaining privacy and safety.
It’s important to engage an HDB and BCA-approved window contractor like Top 1 to ensure the installation meets all government safety regulations, especially when replacing windows in HDB flats.
Contact Us for a Free 3/4 Window Installation Quotation
Ready to enhance your home with new 3/4 aluminium windows? Our team at Top 1 Singapore Safety Window is here to provide professional advice, accurate measurements, and transparent quotations, with no hidden costs.
Reach out to us today for a free consultation and site visit, and let us help you choose a window that’s practical, compliant, and built to last.
Why Homeowners Choose Top 1:
✔ HDB & BCA Approved & Compliant – All installations follow the latest safety and structural regulations.
✔ Direct Factory Prices – As a direct supplier, we help you avoid unnecessary middleman costs.
✔ Fast & Professional Installation – Our team completes most jobs in a single visit with minimal disruption.
✔ 20+ Years of Experience – We bring decades of knowledge to every project, ensuring smooth and durable results.
✔ Premium Aluminium Materials – Durable, rust-resistant, and fitted with tempered safety glass for added strength.
📞 Get Your Free Quote Today!
Call us at 8778 8111 or WhatsApp us directly to book your HDB 3/4 Installation at the best rates in Singapore.







