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Working Safely During the COVID-19 Pandemic

We are open for business & following the latest Governmnet guidelines to Keep customers  and staff safe.

Visit to our Showroom are Strictly by pre-booked appointment only

Call us on  080 0689 1261

Daylight Glazing Ltd

Daylight Glazing specializes in design, manufacture, installation and service of precision-engineered, 100% customized Aluminium windows and doors. With its diverse capabilities, deep knowledge of the Aluminium market, and global technologies  it has produced and installed over 1 million units that can withstand the UK’s extreme climatic conditions. Today, Daylight Glazing has firmly established itself as one of the trusted windows and doors brand, with presence all across the country. We are always working to grow our brands and the main reason we can do so is the fact that we support a lot of Market leaders such as Shuucco & Kawneer, allowing us to take on any project no matter how big or small.

Get a quote for your Double glazing needs

Feel free to contact us anytime!! We are here to help you.

Why Choose Us?

By choosing us, you’re choosing high-quality, tailor-made windows from a company you can trust. We’ve been trading for more than 50 years and go out of our way to make replacing your windows an easy experience, from planning to payment. We always offer great quality products backed by strong guarantees.


We pride ourselves on giving an excellent after sales service in the unfortunate and rare occurrence something goes wrong with your doors and or windows. Conservatories are also something we specialise in.

Spotless Reputation
Aluminium & UPVC all in one place


We provide End-to-End Solutions for doors. These doors are embellished with The finest hardware, airtight sealing and glass options. The doors insulate your home from noise, Rain, Wind, Dust, Pollution and Termites.


Our windows systems are to the latest standards of the FCC and fensa and we thrive to deliver the best systems most up to date and versitile in todays market. Give us a call and gain a free over the phone quote today.


We'll provide you a perfect conservatory in our durable, low-maintenance Aluminium sections. You can choose your favourite design, add a glass solid roof & we can build it to your precise requirements or if you simply want to upgrade your existing conservatory, we can do that too.

One of The Best Double-Glazing Companies in Hertfordshire & London

Daylight Glazing’s partners stretch wide and far, thus Hertfordshire is our companies’ heart and head office meaning that, most of the home owners in and around the great county of Hertfordshire have heard of or used our supply and fit (installation) services. We were announced by ‘’The Double Glazier Magazine’’ to have the most positive reviews in Hertfordshire.

Manufacturers of Double glazed windows and doors Units for Hertfordshire & London

Daylight glazing are considered one of the main manufacturers of double glazing in Hertfordshire which includes the county cities such as Watford, Stevenage, st albans and Hemel Hempstead. We manufacture more than 500 double glazed units per week just for the Hertfordshire county which includes systems of upvc & aluminium windows and doors.

We help you design the life you want.

We are committed to providing the best solutions for every home in London. Supreme quality and incredible features are the hallmarks that make us London’s best window brand. Discover how our specially designed windows and doors can transform your house and the way you live.