"Constructing Solutions Together"



The showroom is currently being fitted out - we do have a limited display which includes a bi-folding door if you wish to visit. If you planning a visit, please can we ask that you call first. We are a small team and want to ensure we dedicate time to you.  Shortly we will also have a range of other doors, aluminium profiles, colours, blinds in the glazing and  sliding patio doors, which have become more popular recently.

CMC Aluminium undertakes maintenance works, domestic projects and small to medium sized commercial projects. With continued growth, throughout the last 20 years, CMC Aluminium is now firmly established and whilst retaining a dedicated maintenance service for re-glazing and door repairs, in the new unit CMC Aluminium is now also capable of larger projects whilst still keeping a personal touch. You will deal directly with the Directors - Mark & Nigel who care deeply about getting it right for the customer.  So what ever your project entails you can be sure of the very best of our help and experience.  If you have works being done by a builder or through an architect we are happy to liaise with them too.

We employ our own team of fitters, so you can be sure that we will see the job through from start to finish.


We are based in Dronfield, Derbyshire

All products are fabricated bespoke to your requirements.  There are over 200 colours to choose from, so if you are looking to add character to your property or match a corporate image on a shop front we can assist.  If you are in a conservation area we can help ensure the colour meets with the regulations.

"Constructing Solutions Together"

Get in touch

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