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01293 522533

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Diamond Glass & Windows of Crawley

Leading Glazing specialists, providing high performance Windows, Doors and Conservatories in Crawley and the surrounding areas

Diamond Glass & Windows of Crawley are a family run business who have their customers best interest at heart. Established in 1994

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We have spent years building our credibility as leading installers for Windows, Doors, Conservatories and Glazing – suitable for both Domestic and Commercial use. We have gained a reputation for excellence by providing nothing less than high performance products, at great prices, with the best possible service.

Our mission is to help you create your dream home, and our approach to this is simple – old fashioned values. Here at Diamond Glass & Windows we can assure you that all of our prices and offers are genuine. We don’t use sub-contractors, offer over priced credit deals or fake discounts and amazing offers to get our customers to use us.


Our products range from UPVC and Aluminium to Timber and come with a range of customisation options, from Decorative Glazing, Hardware and an impressive array of Colours and Finishes – we can guarantee that there is a product for everyone at Diamond Glass & Windows .

We are proud to have been approved by West Sussex County Council Trading Standards as a ” Buy With Confidence ” member. This scheme applies a very strict criteria to ensure that its members deliver the highest quality of excellence to their customers. We are also Checkatrade recommended to guarantee your peace of mind at all times.

Similarly, being an accredited CHAS (Construction Health And Safety assessment scheme) member means we have achieved extremely high standards of health and safety within the construction industry. And of course, we are FENSA registered so you can be assured that you will always receive the very best service.


How We Work

We like to keep things simple when it comes to our customers – so you can have high performance products, installed by friendly professionals, with no added fuss.

What can you expect when you call us for a quote?

  1. One of our friendly consultants will arrange a suitable time to pay a visit.
  2. Our consultant comes to your home, answers your questions, measures up and provides a no-obligation quote.
  3. Over to you – we’ll wait for you to contact us.
  4. If you decide to proceed, then we send a surveyor to take detailed specifications of the work required before ordering the relevant products and arranging a provisional installation date.
  5. Installation and fit by our fast, friendly (and tidy) team.
  6. After-sales service – available to answer any remaining queries you may have.

Get a Free No Obligation Quote

Give us a call on 01293 522533 or just fill out our online form to request a free quote and we will get back to you

We would love to hear from you.