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Crittall replica aluminium windows


Our range of Crittall replica aluminium windows are a direct replacement for crittall windows as fitted to many properties built between the late 1940s & 1960s.


Original Crittall windows had very slim frame sections which represents a problem when replacing them as PVCu windows & timber windows have comparatively much wider frames. If you live in a conservation area or own a grade 2 listed building we consider it likely we will be able to obtain planning consent to install.


The overall sizes of Crittall windows tended to be smaller than their timber counterparts as there was less frame & more glass.


Therefore when replacing windows to a property that has (or would once have had) Crittall windows we recommend our Crittall replica aluminium windows which keep the original look of the property but have the benefit of excellent thermal insulation & are maintenance free.


Unlike the original Crittall windows, our crittall replacement range benefit from a thermal break to virtually eliminate condensation & feature double glazing with low emissivity gas filled glazing units.



An industry leading ordering procedure ensures total client satisfaction


At Lewes Home Improvements we want every customer to be happy with their investment. In an industry where every item is bespoke manufactured it is vital to get every order right first time.


In order to eliminate any misunderstandings over orders we always provide a written detailed fixed price quotation followed after acceptance by a fully detailed order confirmation for the client to check over before anything gets manufactured. This ensures that we make exactly what the client wants and avoid any disappointment or misunderstanding. Lewes Home Improvements of course take full responsibility for overall sizes.


Click here to view an example quotation & order confirmation.



Fitted with care by experienced installers


We install our windows with care & attention to detail. We follow industry best practice including always fixing frames with a minimum of 100mm masonry screws. We NEVER rely on insulating foam to fix a frame. We take care to install all frames square, level & plumb.


When working in period or listed properties we feel is important that the internal finishes match the rest of the property so we trim internally with moulded timber architraves that match as closely as possible the existing architraves. We take time to ensure that your new windows blend seamlessly with your property.



Insurance backed guarantee for your peace of mind.


We fit a high quality product to the highest standards but should anything go wrong you will be reassured to know that our after sales service is also second to none.


We guarantee all installations comprehensively including all hardware (which is normally specifically excluded from most company guarantees). Please click here for our guarantee statement.


In addition to our comprehensive guarantee we also issue an insurance backed guarantee from QANW with every job. For more information on the insurance backed guarantee please click here.


Crittall replacement suntrap bay

Image 2 - Click to enlarge


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