Composite Doors by Mirage of Lancaster

Windows & Doors by Rehau

Mirage install all Rehau uPvc windows, doors and glass roofs, and we also install full window frames. We are experts in all types of patio, bi-fold, French and conventional doors, and we can supply quotations for any size of house.

Patio doors can give a very elegant look, especially if the room is big, or has a good with a good view as it makes the room appear larger than it actually is. Patio doors are very adaptable and can be manufactured to any style or size. We are happy to give you some guidance on available styles and colours, or the type of glass you might like to see in them. The doors can come as two sliding doors or as one large single door.

Door Gallery

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Window Gallery

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Advanced Glass Technology

Today’s advanced glass technology and insulation are very heat efficient and this results in your home becoming warmer straight away, as they can be very cost effective in reducing your energy bills. The natural warmth generated by appliances and so on is kept more within the house rather than heating the area outside. Due to the insulation, the doors also decrease the level of noise that come through into the room, whether it is from outside or from another room in the house.

REHAU Authorised PartnerREHAU Authorised Partner

REHAU was founded in Germany in 1948 and first entered the UK market in 1962. Today they are a truly global company, established in 170 countries and with more than 20,000 employees. REHAU were one of the first companies to produce and sell uPVC window and door systems in the UK and today 98% of their windows and doors systems are produced in our state of art manufacturing plant in North Wales – bringing together the best in German design with UK manufacture.

All of their products are designed with you in mind to enhance your home whilst providing energy efficiency and durability.

The Industry Experts in Windows and Doors

We have a team of very experienced conservatory, windows and door installers which have the ability and industry knowledge to fit the windows and doors you require, quickly politely and efficiently. For your added peace of mind we also offer a 10 years' insurance backed guarantee. Our general builders have the ability and industry knowledge to fit the doors you want, and we won’t be happy until you are. With over 25 years’ experience in the trade you know that you are getting a reliable and experience professional team to work on your house.


The application of laminate foil to REHAU PVCu Systems was pioneered back in the 1970s when we developed the process of bonding a multi-layered semi-hard foil to the surface of the profile after extrusion. Up until the 1980s, white PVCu windows accounted for just 5% of the UK Market, today, PVCu windows account for approximately 80% of the total market share, one quarter of which are coloured windows. REHAU have been at the forefront of the development of coloured profiles and are able to offer a wide range of foil laminate colours suitable for all applications.

With developments in processes and technology, more foil colours are appearing in the market meeting the requirements of homeowners seeking something a little different. REHAU‘s foil colour range has been designed to help create the perfect colour finish both inside and outside your home. Foil colours include the popular Traditional woodgrain finishes, a range of Contemporary shades including Clotted Cream and Chartwell Green and bold Statement reds and blues.

As well as the colour foil collection, there is a choice of smooth, grained and a new matt finish within our range.

See also: REHAU Maintenance Tips

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Low Maintenance

Energy Efficient

Fully Secure

Green & Clean

Premium Quality

Choice of Colour

Home Development Experts

With over 25 years experience in the industry, we have the expertise to do the job correctly for you, and also to ensure it actually meets your needs and requirements, adding real value to your home.

Many customers contact us to request a conservatory, but in some cases, an orangery may be more suited to their needs, or even a solid roof. By visiting you in your home and taking the time to discuss your needs, Mirage will ensure you get the right product for your home.

Each home is different in style and build, and requires time to understand. By dealing with a professional, tried and trusted local tradesman, you are assured of first class service and the knowledge that we are always here if you have any questions, including after-care.

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Partnerships & Accreditations

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    Very professional Windows and doors looks great can recommend Mirage....View More..
    Dot Watt, February 2017
    Fantastic job done start to finish and really pleased with the end result....View More..
    Harminder Sidhu, February 2016
    Great job by Mirage on our new front door. Friendly, prompt service. I can't recommend Mirage highly enough. Thanks guys....View More..
    Stephen Nicholls, December 2015
    EXCELLENT, very professional would have know problem recommending mirage conservatories, you would just have to look at my new conservatory to see what a great job they have done....great lad's...View More..
    Velda Walker, November 2015
    Highly recommended. I'm really pleased with the great job that Phil and Carl achieved with my arched windows. They were knowledgeable and skilled, and advised me well and I'm very happy with the...View More..
    Marie Knox, August 2017
    When we needed to find a supplier for new UPVC windows for the house we were renovating we contacted four different UPVC suppliers in the Lancaster area for a quote. Mirage Conservatories Lancaster...View More..
    Jan Pedersen, October 2017
    First class service, very quick and clean....View More..
    Terry Cooke, August 2018
    Absolutely over the moon with our bespoke Sky Lantern for our new extension.

    Our Contractor and project manager (A J Blundell Ltd) recommended Mirage Conservatories to us and the...View More..
    Neil Oughton, March 2017
    Just had my conservatory roof replaced in time for christmas. A good job would recommend Mirage Windows to anyone....View More..
    Janet Clayton, December 2018
    Brilliant. Can’t recommend Mirage Conservatories any higher. Had all new UPVC windows in the porch, a new front door, french doors and all new windows throughout the entire house fitted. Great...View More..
    Shaun Sailor, August 2018
    We would just like to thank you for the professional, tidy and polite way you replaced our double glazing with Rehau windows.
    You turned up on time, finished on time, the windows look great...View More..
    Mr & Mrs Lloyd, Bolton le Sands, January 2019

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