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More than 500,000 installations

it’s more than a door – it’s your welcome home

A stylish new Residor composite door, fully fitted for £1095 – offer ends June 30.

Residor Composite Door 16 Designs
Residor Composite Door 5 Colours
Residor Composite Door Full Alexander Installation
Residor Composite Door 10 Year Warranty

A Residor isn’t just expertly made, it’s the start of a fresh chapter for your home. Whether it’s the first thing you see after a long day or the first impression for your guests, this door brings that sense of pride every time it closes behind you.

Thoughtfully designed and professionally installed, a Residor adds instant charm, security, and a sense of “home” you can feel.

What’s included?

Sixteen beautiful door designs

Five door colours: white, black, green, blue and red

A choice of clear or obscure glass

A handle & letterplate in black, white, gold, chrome or brushed aluminium

Full Alexander Windows installation

A comprehensive 10 year warranty

What’s not?

While we would love to include every available option in this offer, it is simply not possible at this price point. Therefore, side frames, fanlights, anthracite grey, coloured frame, artistic glass designs and additional furniture carry an additional cost.


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why choose alexander?

Alexander Windows was founded in 1991, with a vision to create a trustworthy, reliable service for homeowners looking to invest in industry-leading products.

We believe in quality, sustainable products. We believe in employing our own installers. We believe in doing a job properly, and doing it once. We are proud to be approved by Trading Standards, endorsed by TrustMark, and founder members of FENSA. If you’re looking for peace of mind, then look no further.


Terms & Conditions

Alexander Windows reserve the right to revise or withdraw this offer. £1095 is valid for all orders placed from 2nd June 2025 up until 30th June 2025. All orders are accepted on an Early Settlement basis. This offer supersedes all previous offers.

What’s Included

£1095 includes any Residor composite door and frame, with a choice of clear or obscure glass, handle, letterplate, standard knocker, standard threshold, 150mm external cill, VAT, installation and a full 10 year warranty.

What’s Not Included

Side frames, top boxes, coloured frame, anthracite grey, additional furniture and artistic glass are available at extra cost.

Looking for advice?

Call us on 0161 482 2300

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Credit subject to status and affordability. Terms & Conditions Apply. Alexander Windows Ltd trading as Alexander Windows is not a lender. Credit is subject to status and affordability, and is provided by Mitsubishi HC Capital UK PLC.