About Premier Windows

First for price, first for quality, first for service. Premier Windows are London’s best double glazing company and we’ll help you get the home of your dreams.

Thermal Efficiency

Conservation Area Approved

10 Year Guarantee

FENSA Approved

Windows, Doors, And Roof Lanterns

About Us

With over 23 years of experience, we have seen it all. We have traded under different governments and recessions. We have also seen many stylistic preferences going in and out of fashion, adapting to the times. We are a local double glazed  FENSA accredited installer.

That hasn’t changed our approach to customer service. Our straightforward approach means we don’t put any pressure on you, giving you a stress-free and hassle-free experience. 

What sets Premier Windows apart is that we are among the most experienced Windows and doors surveyors in the business. We are highly regarded in South London and the surrounding areas as we work in close proximity to our office and showroom in South Norwood.

Having carried out many home improvements in South London and the surrounding areas, we have a double glazed project that’s right for you. Our team of professional and reliable installers deliver outstanding customer service, resulting in many happy customers. 

Come And Say Hello

Visit Our Showroom

We’re more than happy to discuss your ideas over the phone, but if you want the best possible Premier Windows experience, visiting our showroom is a must. You’ll get to speak face-to-face with our expert staff, find examples of our double glazing systems, and discover just how many options are open to you.

You can find us on Grecian Crescent in Upper Norwood, south-east London. There’s ample parking on-site and we’re open from 10am to 4pm Monday through Friday. Feel free to drop in, or book an appointment beforehand. We can’t wait to hear from you.

Our Values

key features

Competitive Prices

Choose Premier Windows, and you will get high quality products at affordable prices. We believe that good home improvement should be available to all, so we proudly offer exceptional value for money.

Experienced Staff

Our expert knowledge and product recommendations make sure you’ll get the best service. We are on hand to answer any questions you may have about your double-glazed products. 

Reliable Service

With quick lead times and reliable service, you’ll have open and straightforward communications with us. We are true to our word and don’t make promises we cannot keep.

High-Quality Products

We’re dedicated to installing the latest market leading double glazed windows and doors, helping enhance your home’s style and character. As homeowners ourselves, our double glazed windows and doors are created with exceptional attention to detail, resulting in a long lasting finish.

 

Designing And Installing New Doors And Windows In Greater London

When you are ready to discuss your home improvement project, get in touch with Premier Windows. Send a message through our online contact form or give us a call on 020 8683 4446. With over 23 years of experience, we’re on hand to help you.

Whether you’re looking for a pristine set of bifold doors, a stunning new casement window, an incredible composite door or something else entirely, you won’t find better than Premier Windows. 

Frequently Asked Questions

Our Most Common Queries

What Areas Do You Cover?

We are based out of Upper Norwood in London, and are happy to cover up to seven miles from our main location, as well as Kent and Surrey.

What Accreditations Do You Have?

Premier Windows has been an original FENSA member since 2002 and has received various industry accreditations, ensuring our products meet the highest standards.

What Is Your Approach To Customer Service?

Premier Windows is committed to offering a stress free customer service experience.  We offer practical solutions for double glazed window and door requirements while putting the customer first and delivering fantastic service every time. 

What Are The Specifications Of Your Double Glazed Windows And Doors?

Guardian glass with a 24 mm overall thickness (4-16-4) filled with argon gas, featuring a white spacer bar as standard, Low E soft coating, and a U-value of 1.4.

What Type Of Timber And Sills Are Your Double Glazed Timber Windows Made From?

The sills are made from European Oak, while our frames are made from Douglas Fir Timber. 

How Long Does it Take To Install Your Windows and Doors?

The duration depends on site conditions and complexity. Typically, a two-person team can complete three to six windows per day. 

© 2025 Premier Windows Ltd

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