Aluminium windows give you endless design possibilities.  We supply a huge range of window styles, opening options, hardware and colour choices – enabling you to choose the perfect system to meet your exact needs. The system we utilise is suitable for both domestic and commercial applications, for either installation in to new buildings or as a replacement for existing windows. Our aluminium windows have all been developed to deliver the perfect combination of stylish looks and outstanding performance.

The aluminium windows are constructed from aluminium alloy and designed to offer excellent weather resistance and featuring a polyamide ‘thermal break’ between the inside and outside frames to provide excellent insulation properties. All our aluminium window systems will allow you to enjoy the comfort of improved insulation as well as lower energy bills. Our range of colour and finish options provides inspiration for all types of properties. The frames are powder coated to a colour of your choice and can be a different colour inside to outside. From contemporary homes to traditional Peak District cottages, we have the perfect colour to suit every project in any location.


Aluminium_WindowIt’s unlikely that you’ll need planning approval to install replacement windows and doors, but if you do, we can utilise specific systems to meet the requirements of sensitive new build and refurbishment projects – even for buildings that are listed. We are happy to discuss your individual project and offer advice on the most suitable options.



The windows are internally beaded for security purposes and have multipoint locking systems. Internally beaded top hung and side hung sashes have successfully tested to BS7950.  PAS24 - you can find out more about security.


The windows are available in many configurations including incorporating them into curtain walling or along side an aluminium door.

GLAZING Aluminium Windows

The windows are available with a choice of glass.

If the sun is an issue, you can consider

  • installing solar controlled glass
  • Integral blinds
  • One way vision glass

You can find out more about glazing options here.


Make the most of your view!


Find out more about aluminium windows

What our customers say

Thanks to #CMCAluminium for their 7m bi-folding door installation at our barn conversion project in Grindleford nearing completion. A great company to work with and nothing is ever a problem.

Installation in Grindleford

We are very pleased with the job you have done.

The two chaps that fitted it took the utmost care which we very much appreciate.

Mr Gadd – Sheffield

Many thanks for the recent works installing the two patio windows at our cottage.  
They look great and I am very pleased with them indeed.
Again many thanks for the works done.

Mr Wright – Derbyshire

The advice you gave, on all sorts of queries, from locks to hinges to options for glazing panels, was very informative and useful. Overall we are delighted with the way that the project was handled by your company from Start to finish. Thank you for doing such a good and customer focused job.

School in Derbyshire

The quality and standard of service has been excellent.  
We are most impressed with the after sales and maintenance service.
We will certainly be using you again in the future.

School – South Derbyshire

Thank you very much for the service that you and your colleagues provided.  All the work was carried out with the minimum of disruption with the staff being very helpful and considerate. Thank you again, we will certainly recommend you to anyone we know who wants similar work carrying out.

Mr Galbraith – Derbyshire