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Why Choose Us

With over 30 years of experience serving Glasgow, we understand the unique needs of homeowners looking for quality windows and doors. Our dedication to excellence means we only use the highest quality materials and employ skilled professionals to ensure a flawless installation every time. From energy savings to enhanced home aesthetics, we’re committed to delivering solutions that truly benefit your home and your lifestyle.

Our Windows


Casement Windows: Modern, versatile, and secure.

Tilt & Turn Windows: Easy to clean, with ventilation options.

Fully Reversible Windows: Perfect for high-rise applications.

Sash & Case Windows: Traditional charm with modern efficiency.

Learn more about our Windows

Our Doors

UPVC Doors: Durable, low-maintenance, and weather-resistant.

Composite Doors: Stylish, strong, and secure.

French Doors: Elegant design with indoor-outdoor flow.

Patio Doors: Space-saving, brightening your home.

Learn More About Our Doors
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Serving Scotland

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Areas we cover

Our services extend throughout the Glasgow area, including key locations within Glasgow City, East Dunbartonshire, Renfrewshire, North Lanarkshire, South Lanarkshire, and Inverclyde. From bustling Glasgow City Centre to neighbouring towns like Paisley, East Kilbride, Bearsden, Hamilton, and Greenock, we’re committed to providing top-notch windows and doors to homes across these communities.

If you’re based in or around Glasgow and looking for quality window and door solutions, contact us to see how we can help, even if your area isn’t listed here. Our team is ready to support homes across the wider Glasgow region.

Gold Seal Team member working on glass
testimonials

What our clients say about us

All of our double glazing customers can have peace of mind in knowing that Gold Seal Window's are members of IPWFI. All members are put through a detailed vetting process which includes obtaining references from suppliers and past customers as well as the financial stability of both the business and its owners/directors.

"Excellent Team"

I was recommended Gold Seal double glazing by a friend. Very happy with my new windows and doors. The installation guys were excellent and left the place spotless. Would definitely recommend to friends and family

Sandy Williams

Customer

"Beautiful Job"

Great service, price and product. The guys on site for window installation were highly skilled and professional. They’ve done a beautiful job.Gold Seal were able to accommodate a short notice installation request, which has made our Christmas. Gold Seal went above and beyond for us and showed how much they value us as Customers. We will be back. Thank you again Gold Seal and team! Merry Christmas

Adam

Customer

"Efficient and Professional"

A very efficient, professional company. Gerry/ Jordan arrived on time, worked hard were polite and cleaned everything away. Ken arrived today to adjust the locks and he also was very helpful.I would recommend this company.. prices are going rate.

Linda Bryne

Customer

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