Sapphire Windows

Sapphire Windows Sapphire Windows was founded in 1989 and is the sole agent and fabricator of Deceuninck UPVC (unplasticised polyvinyl chloride) window and door systems.
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Trusted window and door manufacturer and supplier in Singapore, renowed for over 3 decades of delivering outstanding quality, workmanship, and customer service. With over 30 years of experience bringing premium window and door systems to you, Sapphire Windows has grown from a small start-up company into a trusted brand in the local building/housing industry. We pride ourselves with the service and

quality we are able to bring to you and your homes. With our premium products, you enjoy:-
1. Efficient thermal insulation from the sometimes overbearing tropical heat.
2. Energy savings as the air-conditioned cooled air is kept indoors.
3. High sound insulation to keep you isolated from the buzzing sounds of the city.
4. Secure living environment due to use of elaborate lock sets in our products.
5. Hassle-free low maintenance over the years.
6. Long lasting profiles that last a generation over. (>40 years).
7. Excellent water tightness and wind resistance to repel the harshest of rainfall. Export services:
1. We provide finished windows and doors for shipping around the region.
2. If you are based in Asia and are looking to become a fabricator of Deceuninck's windows and doors, do contact us as we export raw profiles to the region too. In addition, you will receive the required training and technical know-how on how start up a PVC windows and doors fabrication plant from us!

A home that feels calm, private, and beautifully considered in every detail.Because true luxury is never just seen — it’...
03/06/2026

A home that feels calm, private, and beautifully considered in every detail.

Because true luxury is never just seen — it’s experienced, lived, and felt in the quiet moments of everyday life.

Thin frames, an invite to natural light into your homes.
25/05/2026

Thin frames, an invite to natural light into your homes.

18/05/2026

Sapphire Windows celebrates 37 years of success! 🎉

We'd like to express our utmost gratitude to those who trusted us and made this milestone possible.

We are truly grateful to .sg for the opportunity to be part of such a special occasion, and extend our heartfelt congrat...
15/05/2026

We are truly grateful to .sg for the opportunity to be part of such a special occasion, and extend our heartfelt congratulations on a beautifully organised and successful event. It was a privilege to celebrate alongside so many inspiring members of the industry.

The evening opened with inspiring addresses by IDCS President Cameron Woo and Sapphire Windows General Manager Sean Liew.

Guest of Honour Mdm Halimah Yacob, former President of Singapore, also delivered a heartfelt speech, adding a meaningful highlight to the evening.

The night continued with award presentations by Sapphire Windows founder Jeffrey Liew, honouring outstanding achievements across the industry.

Congratulations again to all awardees on your well-deserved achievements.

15/05/2026
A home should feel as good as it looks.Soft light, seamless views, and a sense of calm that stays with you.
06/05/2026

A home should feel as good as it looks.
Soft light, seamless views, and a sense of calm that stays with you.

30/04/2026

Half a ton. One finger.

A quiet show of power. Watch how our 500 kg sliding door glides effortlessly—powered by bottom rollers that transform weight into smooth, fluid motion.

29/04/2026

Ever noticed how our windows are flawlessly smooth, without a single rough edge? Here’s why.

Each profile is welded under high heat, then meticulously finished to achieve seamless corners. Not just a precised aesthetic, but a perfectly sealed finish.

Behind every details, is a team that brings it to life.Meet our installation team, who are passionate in turning your vi...
24/04/2026

Behind every details, is a team that brings it to life.

Meet our installation team, who are passionate in turning your visions into reality.

Slim. Sleek. EleganceThe OTIIMA ultra-slim aluminium doors are crafted for a timeless and modern look, complementing you...
14/04/2026

Slim. Sleek. Elegance

The OTIIMA ultra-slim aluminium doors are crafted for a timeless and modern look, complementing your style.

Address

2 Loyang Drive
Singapore
508935

Opening Hours

Monday 09:00 - 17:30
Tuesday 09:00 - 17:30
Wednesday 09:00 - 17:30
Thursday 09:00 - 17:30
Friday 09:00 - 17:30

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