About us
Sapphire Windows
Since 1989
The story of Sapphire Windows began in 1989 when our founder, Jeffrey Liew noticed the exceptional build quality of the windows in Europe while on a business trip abroad. He decided from that experience he would design his own home with windows that provide the same security, heat and sound insulation function.
With the sound famed reputation of Deceuninck, the world-leading uPVC maker, Jeffrey decided to source partners and supplies from them. This sparked the vision in him of bettering the lives of all the future homeowners.
Today, Sapphire Windows is a leading window and door system specialist, renowned for its quality, workmanship and customer service. Driven by the company’s motto “Do it Right, Do it Proud”, we offer both innovative and timeless design solutions for all the homes around Singapore.
The homes we touch show the world who we are and what is important to us. Our continuous development enables us to craft the best window and door systems through reverse engineering, research and development. To make your home safer, captivating and comfortable.
Our Team
We are a close-knitted family and invest in our staff, who share the same values and have supported our business loyally, with some being with us for 30 years.
The team brings much experience, expertise and enthusiasm, with the aspiration of creating exceptional experiences for everyone whose lives we touch, one home at a time.
With a strong foundation laid by our senior management, we continue to move forward with the younger generation, bringing new and exciting ideas to the business, and taking it to the next level.
jeffrey Liew
Founder & Managing Director Lee Liew
Sales Director Sean Liew
General Manager Ken Liew
Sales ManagerTo be a trusted market leader
To be a trusted market leader, transforming ordinary areas to extraordinary living spaces, advancing the quality of life for all who place their trust in us.
Do it right. Do it proud.
We aspire to create exceptional experiences for everyone whose lives we touch, one home at a time.
Our Collaborations
Since 1989, we have worked with top companies from architect firms to construction companies to create exceptional quality of home.
DP Architect Pte Ltd
DP Architects is one of the top three architecture firms in Singapore with the highest number of Green Mark Platinum and GoldPlus projects.
Park + Associates Pte Ltd
Park + Associates pursues a vision of architecture as a fundamental articulation of space and form, through which beauty and purity can be discovered.
Goodland Development Pte Ltd
Goodland Group is a premier lifestyle property developer in Singapore with a diverse portfolio of residential, industrial and commercial projects.
Design Intervention Pte Ltd
Winner of the Best Interior Design (Residential) in the Asia Pacific Region at the International Property Awards and specialising in bold, luxury designs.
Rezt n Relax Interior Design
Rezt & Relax Interior is a homegrown company established in 2000 specialising in interior design and renovation. They are also awarded with the Singapore Quality Class Award.
ID Architects Pte Ltd
ID Architects has a rich 30 year history and is recognised as one of the Top 10 Architects in Singapore by BCI Asia.
HYLA Architects Pte Ltd
HYLA Architects is an award-winning Singapore design architect firm with extensive experience in the design of landed houses and residential projects.
FARM Architects Pte Ltd
FARM Architects is a cross-disciplinary design practice, an architecture atelier and a community-centered arts organisation.
Architology Interior Pte Ltd
Architology Interior is a design consultancy that provides personalised service to its clients based on their individual needs.
Wallflower Architects Pte Ltd
With over 20 years in the industry, Wallflower has won multiple accolades, bringing together a combined experience of commercial projects and residential developments.
Aamer Architects Pte Ltd
Aamer is a cutting-edge boutique design firm providing a full range of architectural design and professional services including master planning, interior and
Ernesto Bedmar Architects
Ernesto Bedmar Architects is a Singapore-based architectural practice established in 2007 known for their designs of good class bungalows.
Nic & Wes Builders Pte Ltd
Formed in 2002, Nic & Wes Builders is a family-based design and build company with a forte in landed properties.
Index Architects
Index Architects have a strong reputation for designing elegantly-crafted yet functional buildings which aims to make life better.
Type 0 Architects
Type0 is an architectural studio that does futuristic designs on commercial and residential properties alike.
Ace Architects & Associates
Ace Architects & Associates constantly striving towards service excellence and quality design, and has a wide portfolio of projects in Singapore.
8M Real Estate Pte Ltd
8M Real Estate invests in, develops and operates prime real estate across Singapore, including hotels, conservation houses and commercial properties.
Design 4 Space Pte Ltd
Design 4 Space is a popular interior design firm with 3 showrooms located islandwide. They are committed to providing exceptional interior design services for residential and commercial clients.
Hologramme Pte Ltd
Hologramme studio features luxurious design and top-quality construction. It is the perfect choice for homeowners who want to inject a touch of elegance into their homes.
Soluzioni Pte Ltd
Soluzioni represents, promotes, and develops commercial and marketing activities in South East Asia for specialised high quality design brands providing architectural, ID and furnishing solutions.
Our Accreditations
We are proud to be recognised for the SME500 award in 2022.
All our products are tested to the highest quality standards and are certified by the relevant authorities.
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- Singapore SME 500 Certificate
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- Singapore Green Building Council Certificate
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- ISO 9001 Certificate
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- ISO 14001 Certificate
