Why Opus? Why Use Opus? Speak With Our Dedicated Design Team Focusing on the Customer Experience from the Initial Concept, Through To Design, Installation and Aftercare

Why Opus?

When choosing a window and doors company to work with, it’s important to find a good match for your needs.

People often worry about having to deal with sales people who won’t put their interests first or pressure them to make a decision. When working with Opus Aluminium, you’ll only deal with a fully qualified surveyor, who’ll be your main contact from start to finish.

We put your home improvement goals at the heart of our services, taking pride in providing an outstanding customer experience throughout. This comes from decades of industry knowledge with our two Directors having over 50 years of experience between them.

Our Mission

Our mission is to make the process as easy and hassle-free as possible for our customers while offering high-quality products for impressive results. Throughout your experience, you won’t have to deal with pushy sales people and will have a dedicated expert to manage your entire project.

The Opus Promise

  • One point of contact throughout – One of our Directors will guide you along the process, offering you regular contact with a decision-maker who provides full project management services.
  • Minimum 10 year guarantee – Our insurance-backed warranty on all products and installations will give you the peace of mind your windows and doors are protected.
  • FENSA-registered – FENSA is a government authorised Competent Person Scheme for the glazing industry.
  • Fully bespoke products – All of our aluminium windows and doors are made to measure, meaning you’ll choose products which are ideal for your home or business, fitting your spaces perfectly.
  • Trusted, in-house installers – We never subcontract installations, using our own team of reliable installers to fit your windows and doors to the highest of standards.

The Simple Process

When you get in contact with Opus, we’ll arrange a visit to provide you with all the information you need to make the best choices for you.

A fully trained and qualified window and door surveyor with over 25 years of experience and industry knowledge will visit your home or business.

There’s no hard sell. We just give sound technical advice and logistical information about your project requirements, taking you through the choices available to you. We’ll also perform a site survey to ensure we have the right specifications.

After establishing your needs and providing a free consultation, we’ll give you a no-obligation quote. The quotation includes the consultation, site survey, supply and fit of your selected windows and doors, and the removal of any debris.

We’ll order your products from your chosen manufacturer, and once we’ve established a delivery date, we can arrange a date to install.

We provide a full supply and fit service. After the installation, our workmen will always clean up after themselves and remove any debris.

Aftercare is an important part of our process, and we’ll always check you’re happy with the results. You’ll also be issued with your 10-year guarantee.

We at Opus will take the time to talk you through your individual project requirements and give you all the information that you need.


You can arrange a free quotation and visit by filling in your details below

    Alternatively, if you prefer to call then our design specialists are available on 020 8103 0400

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