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Commercial Partnering

Over our many years of trading, Dempsey Dyer have built up an impressive reputation in the commercial sector and become a name that you can trust.
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Commercial window installation
Commercial windows
Commercial partnership

A company with genuine experience

The team here at Dempsey Dyer have a wealth of experience working closely with local authorities, contractors and architects across the UK. We have a dedicated commercial team that will work with you through the whole process.

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Commercial partnership

Why choose Dempsey Dyer for a commercial partnership?

We have worked with many satisfied customers over the years – and offered an effective commercial partnership and service, with consultation, advice, products and aftercare.

  • We know the industry inside and out; from working with specifiers to ensuring standards are met
  • Dedicated commercial team
  • Effective communication – we work with you throughout each project
  • Trading for nearly 40 years
  • Partnerships with a range of commercial customers
  • Experience working with the council, house builders & main contractors
  • Reliable and efficient service
  • All products energy efficient, secure, durable & stylish
  • How do we ensure your demands are met?

    We make it our priority to make your life easier, whether you are managing a new build site, commercial building or other development. Our commercial success has been achieved by our dedicated team of professionals. Working to maximise mutually agreed objectives and targets in the supply of windows, doors and living spaces, they ensure that every party benefits.

    Our project teams work together in a genuine commercial partnership to produce works of the highest possible standard. Thanks to high performance windows, doors and glazed extensions, we ensure that the needs and aspirations of your end users will be met – whether it is an organisation, customers, residents or tenants. Our duty of care to our customers is solidified by our commitment to supplying high quality products, services and workmanship. These factors embody “best practice” and all result in end user satisfaction and trouble free project management.

    Commerical window and door products


    • NHS logo
    • Berkeley Group logo
    • William Davis logo
    • Travelodge logo
    • Elliott logo
    • BAM logo
    • Lindum logo
    • Bouygues logo
    • fairview-homes logo
    • Shanly homes logo
    • Bellway logo
    • Kier logo


    Installers and other businesses can only work effectively if they have a reliable trade supply – of the highest performing products. Luckily, here at Dempsey Dyer we only supply the latest options from market leaders. This guarantees quality, performance and durability – regardless of the product choice.

    • Reynaers logo
    • Deceuninck logo
    • Accoya logo
    • Teknos logo
    • Maco logo
    • Pilkington logo

    Project & Contract Management

    We help to ensure all projects run smoothly – and keep to budgets and time scales.

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    Environment & Recycling

    We have a duty to minimise our effect on the world around us.

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    Equality & Diversity

    We provide equal opportunities for all and are strongly against any form of discrimination.

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