Crucial Engineering

Privacy Policy

This privacy policy sets out how Crucial Engineering Ltd uses and protects any information that you give Crucial Engineering when you use this website.

Crucial Engineering is committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement.

We will only collect your personal information (such as your name and contact details, including a valid email address) if you provide it voluntarily. If you do not want this information to be collected by us, please do not submit it. We will not retain your personal information longer than is necessary for the purpose for which it is collected.

Crucial Engineering may change this policy from time to time by updating this page. You should check this page from time to time to ensure that you are happy with any changes. This policy is effective from 11 January 2019.

What we collect

When you visit our website, we do not collect any personal identifying information without your knowledge. If you complete our contact form, email us or call us, we will collect information including but not limited to:

  • your name and company name
  • contact information including email address and telephone number
  • other information relevant to the proposed company liquidation

We will not provide any of your details to any third party without your consent except when required to do so by law.

What we do with the information we gather

We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:

  • Internal record keeping.
  • We may use the information to improve our products and services.
  • We will use the information from our quotation form and inbound phone calls to produce a quotation and contact you via telephone and email
  • We may use the information to customise the website according to your interests.


We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online.

How we use cookies

A cookie is a small file which asks permission to be placed on your computer’s hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.

We use traffic log cookies to identify which pages are being used. This helps us analyse data about web page traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system.

Overall, cookies help us provide you with a better website, by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.

You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.

Controlling your personal information

You may choose to restrict the collection or use of your personal information:

  • if you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by writing to or emailing us at

We will not sell, distribute, or lease your personal information to third parties unless we have your permission or are required by law to do so. We may use your personal information to send you promotional information about third parties which we think you may find interesting if you tell us that you wish this to happen.

You may request details of personal information which we hold about you under the Data Protection Act 1998. A small fee will be payable. If you would like a copy of the information held on you please write to Crucial Engineering, Unit 4D, Richardshaw Business Centre, Pudsey, Leeds
LS28 6RU.

If you believe that any information we are holding on you is incorrect or incomplete, please write to or email us as soon as possible, at the above address. We will promptly correct any information found to be incorrect.


Aluminium Entrance Doors

We are the leading door suppliers for commercial aluminium doors, both single and double. We fabricate our own bespoke aluminium doors and windows offering a supply only or supply and install service. We work closely within the education sector providing aluminium door systems in schools, colleges, universities and Student accommodation. We also Install our aluminium door systems in offices, hospitals, retail parks and other commercial and industrial sectors.

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Aluminium Shop Fronts

Our Crucial aluminium Shop front system is bespoke and can be designed to include any ironmongery and access control systems. We fabricate both thermal and non-thermal Shop fronts that create real impact and project a professional image for businesses from shopping centres to showrooms. With the choice of either swing doors or sliding doors, we can accommodate the automation into auto doors with our In-house automation division if required.

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Aluminium Fabricators

Crucial Engineering are the leading Fabricators of Bespoke Aluminium Windows and Doors. Our in-house team of experienced surveyors, fabricators and installers means we can offer a complete turnkey package. Whether it’s Fabricating Aluminium entrance doors, Aluminium windows, shop fronts or curtain walling we have it covered. Our top of the range CNC machines allow us to provide the highest quality bespoke systems available.

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Aluminium Curtain Walling

Our Crucial Curtain Walling Systems are innovative, weatherproof and thermally efficient to suite any commercial projects where large glass screens are required. All can integrate with a complete range of windows and doors, with both manual or automatic swing and sliding doors an option. Our Aluminium curtain walling offers you and your customers the complete package whether you require flat or sloped glazing.

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Roller Shutter Doors

From Galvanised, Aluminium, Heavy Steel, Insulated, Fire Protection and see through Vision Roller Shutters, we can supply, fit and maintain. The best way to prevent unauthorised access and vandalism to your premises, designed to secure your property and protect its contents.

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Sectional Overhead Doors

Ideal in situations where head room may be restricted, and there is insufficient space to fit the box required for a roller shutter. These high quality doors are extremely robust, and constructed to give long service. In the event of accidental damage, sections can be replaced.

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High Speed Doors

Designed to provide a thermal barrier between internal and external apertures whilst maintaining ease and speed of access. High speed doors allow fast action opening and closing, minimising the escape or ingress of warm air from the property.

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Automatic Doors

AUTOMATIC DOORS Designed with safety in mind, all our automatic doors comply with British Standard BS7036. Designed and installed to meet the need of a high volume of pedestrian traffic and buildings needing to comply with the Equality Act 2010 (inclusive of the former Disability Discrimination Act) requirements. 

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Manual and Fire Doors

Internal or external manual doors, in wood with or without lite kits and glass, or windows. All fire doors are all CE marked and CERTIFIRE approved. Full or partial glass doors for well traveled corridor doors. It is essential that the doors have a widow to provide safety and allow others to see people on eiether side of the door

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Automatic Gates and Barriers

Cantilever sliding gate systems do not require a ground track – ideal for sloping driveways or busy or heavy traffic entrances. We supply and fit Wooden, Aluminium and Steel sliding gates Solid wood or aluminium gates provide additional privacy and increased security.

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Disability Access

Wheelchair Access, Disability Funding
Disability access regulations for your business premises
What all businesses need to know about wheelchair and disability access regulations for their business premises in the UK.

According to the Equality Act 2010, you are disabled if you have a physical or mental impairment that has a ‘substantial’ and ‘long-term’ negative effect on your ability to do normal daily activities.

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The Crucial turnstile range is versatile and meets the widest demands from use in public and commercial environments. Turnstiles provide a secure, effective way of controlling pedestrian traffic. We offer a wide range of indoor and outdoor turnstiles. The recommendation of turnstile will depend on the security required, location and aesthetics whilst taking into account use in normal and emergency situations.

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TitleAddress Description
York, UK
Selby YO8, UK
Goole, UK
Doncaster, UK
Hull, UK
Lancaster, UK
Harrogate, UK
Blackpool, UK
Preston, UK
Blackburn, UK
Burnley, UK
Halifax, UK
Leeds, UK
Southport, UK
Chorley, UK
Huddersfield, UK
Rochdale, UK
Bolton, UK
Wigan, UK
St Helens
St Helens, Saint Helens, UK
Liverpool, UK
Metropolitan Borough of Wirral, UK
Widnes, UK
Runcorn, UK
Sheffield, UK
Rotherham, UK
Manchester, UK
Metropolitan Borough of Stockport, UK
Warrington, UK
Ellesmere Port
Ellesmere Port, UK
Northwich, UK
Macclesfield, UK
Chesterfield, UK
Deeside CH5, UK
Crewe, UK
Stoke-on-Trent, UK
Telford, UK
Wolverhampton, UK
Walsall, UK
Tamworth, UK
Birmingham, UK
Solihull, UK
Coventry, UK
Worcester, UK

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