Rock Doors


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Simply Lead Windows Limited has been installing doors, windows and conservatories for over 15 years. We deliver the best quality doors and windows in Liverpool and as an established family concern we are aware that the customer’s interests are always a priority. In conjunction with a local supplier, Rock Door Direct, we can supply and fit the best quality composite doors that are ultra secure as well as being aesthetically pleasing to the eye. There is a wide choice of colours and styles for the thermally efficient doors and we work alongside Rock Door as lead fitters in the Liverpool area.

The attractive designs that are available make these doors a very special product that will look good for years and deliver the security that is so important to our customers. Attention to detail is very important and combined with a security lock, the doors will withstand all attempts to gain unauthorised access.

Design And Quality From Rock Doors

Whilst design is one of the most important features of a new door, security comes high on the agenda for most people. Fitting Rock Doors in your home will enable you to have the style you are searching for combined with absolute security. All the doors have a 10 year guarantee so you can be sure that discolouration will not be a problem. In addition, we will make sure that the fit is perfect. Adding value to your home by installing Rock doors is not going to cost the earth and is one of the best methods of home improvement you can make.

As a leading fitter for Rock Doors in the Liverpool area, we are uniquely placed to be able to give you advice and information about these quality products. We are happy to provide a consultation free of charge and allow you to make up your mind after a period of contemplation. Our years of experience in the industry has lead us to an understanding that our customers always know best and we will never put on any pressure for you to commit to buying.

All of the Rock Doors that we supply and fit are eco-friendly and will not harm the environment. There is a wide choice of colours and styles and as experts in fitting Rock doors we know that you will be getting the best quality product available.

There is more information about Rock doors on our website and we will be happy to answer any questions you may have about this product. You can get in touch by phone on 0151 449 314 or 07900 870 697. Alternatively, email us at and find out how the latest designs from Rock Doors can improve your home.