Aluminium doors in Warrington and across the North West

Get a Quote

We’re proud to supply a diverse range of Smart door styles to customers across the North West of England, and even further afield. Whether it’s entrance doors, sliding doors or a bi-folding doors, our Smart systems combine remarkable thermal retention properties and sleek aesthetics, making them ideal for both residential and commercial projects. 

Aluminium is stylish, naturally durable and robust, and capable of being tailored to the look and feel of practically any property, complemented by a wide selection of stylish hardware options.  

For information on our extensive range, don’t hesitate to get in touch. 

View our range of aluminium doors

black aluminium sliding patio door

Stylish looks, superior performance

Elevate your next project with some sensational Smart aluminium doors. 

Smart Systems is synonymous with exceptional quality. Meticulously crafted using premium materials and innovative manufacturing techniques, Smart doors offer superior craftsmanship and long-lasting performance.  

What’s more, they’re designed to make a visual impact. Their sleek profiles and contemporary lines add a touch of sophistication to any property. 

However, the best-looking door in the world would be worthless without first-class performance. Engineered with advanced locking mechanisms and high-quality materials, they offer superior protection against would-be intruders. 

Get a Quote

A hugely versatile range

Our comprehensive range of aluminium door products from Smart offers excellent performance across the board. Security, energy efficiency, versatility and ease of maintenance make them an outstanding choice for a huge range of properties and projects. 

  • Robust security performance  
  • Thermal break technology equals better energy efficiency
  • Quick and easy to clean 
  • Highly customisable 

Interested in learning more? Get a quote! 

Get a Quote
white aluminium french door

Your Questions Answered

Can’t find the answer you’re looking for? Call us today and we’ll be happy to help:

01925 818 700

What makes Smart aluminium doors stand out from other options in the market?

Smart aluminium doors offer a winning combination of exceptional quality, sleek design, and outstanding performance. Their advanced engineering and precision manufacturing ensure durability, strength, and excellent thermal efficiency. With a wide range of styles, finishes, and customisation options available, Smart aluminium doors provide homeowners with versatility and style.

Are Smart aluminium doors energy-efficient?

Absolutely! Smart aluminium doors are designed with energy efficiency in mind. The inherent thermal properties of aluminium, combined with innovative insulation technologies, minimise heat transfer and help to create a thermally efficient barrier. This results in reduced energy consumption, lower heating and cooling costs, and a more comfortable living environment for homeowners.

Are Smart aluminium doors secure?

Yes! Built with robust construction and featuring advanced locking systems, they provide homeowners with peace of mind and enhanced protection. The multi-point locking mechanisms ensure maximum security, making it extremely difficult for unauthorised access.

Can Smart aluminium doors be customised to suit different architectural styles?

Absolutely! The range offers a wide range of options to match various architectural styles and design preferences. From a variety of finishes, colours, and hardware choices to different glazing options, you can tailor Smart aluminium doors to perfectly complement any project. Whether you're working on a modern, traditional, or contemporary property, there is a Smart aluminium door solution to suit your needs.



Sterling, the only people to get your new windows and doors from. From start to completion, fantastic products, fantastic service and fantastic cost, the only company you will need.

Paul S

June 2024


Faultless Service and Installation

Sterling were considerably less expensive than several other competitors we got quotes from, but the quality of installation and the professionalism of the installers was spot on.


June 2024


Quick response to call

Fabulous firm, thank you so much for the quick response to call out to look at my door. Excellent service would always recommend this firm for doors and windows.

Julie Marchant

February 2024


Fantastic service

We had french doors and window fitted yesterday. Fantastic service from the installer in the quality of his work and efficiency. The french doors and the window are fabulous in...


February 2024


Friendly and professional workmen

We have used this company numerous times and never been disappointed. Good workmen, always friendly and professional, coupled with competitive pricing and quality products and workmanship. Highly recommend.

Mrs Booth - HomePro

March 2024


Exceptionally professional

From the initial costing visit, to the surveyor's visit, to the installation, Sterling PVCu have been exceptionally professional. The staff are polite, they arrived on time each day and the...

Mrs Cummins - HomePro

March 2024


See more of our reviews

mobile map

Areas We Serve

Based in Warrington, we are perfectly placed to serve double-glazing installers across the whole North West. With customers spanning as far afield as Hereford to Leeds and Birmingham to Blackpool, we have built a ‘sterling’ reputation as the premier trade frame fabricator in the North West.

With nine professional installation teams to call upon, we can supply and fit our quality windows and doors in Warrington, Manchester, Liverpool, Preston, Bolton, Chester and surrounding areas too. Get in touch today to see if we cover your area.

Contact Us

Get A Free Quote Today

    By submitting your details you confirm that you agree to the storing and processing of your personal data by Sterling Windows Doors & Conservatories as described in the privacy statement


    assure logo
    pas 24 logo
    ggf logo
    home pro logo