With a number of high profile air conditioning projects to our name NDS is one of the leading installers in London.

We regularly service AC systems to keep them in efficient working order to comply with current regulations.

We have in house Appointed Persons and fully industry trained lifting teams for your specialist lifting requirements.

We undertake ductwork installations of any size, including supply & install for forensic/ commercial labs.

As one of Mitsubishi Electric’s Diamond Quality Partners,

we adhere to the strict guidelines set out by the Partner Programme. Such as standards for installation, commissioning and maintenance, and the quality of staff and training – all designed to deliver an assured, uniform and professional service on which you can rely.


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    Forward Thinking

    Ahead of the game when it comes to strategy, equipment and planning.

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    We have a large array of high profile client testimonials to support our claims.

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    Cost Effective

    Although we’re the best we also try our hardest to ensure value for money.

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    We are D1+ Partners with Daikin & Diamond Partners with Mitsubishi Electric.

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    Quality Recognised

    We have a team of qualified, fully trained engineers with a wealth of experience.


The NDS team have undertaken a very large array of high profile projects for our clients. View our Case Studies to see how our technical expertise applies across markets and service lines.

Project Completion: Eden House image004-3

Project Completion: Eden House

We have recently completed the CAT B fit out of 4 floors of @Daikin VRV and the full mechanical CAT B fit out on anot

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Site temps progress update

We are making good progress reinstalling 2 Daikin VRV systems that we supplied and installed for a previous site temp

One of The Leading

       Air Conditioning  Installers in                        The South East

We are committed to providing our customers with exceptional service while offering our employees the best training and a working environment in which they can excel.
We are also D1+ Partners with Daikin & Diamond Partners with Mitsubishi Electric.

Air Conditioning Experts

We specialise in the supply, installation and maintenance of quality air conditioning systems, including Mitsubishi and Daikin.

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Service & Maintenance

If you require servicing or maintenance, our expert team will provide you with a first class service every time.

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Plant Movement Professionals

We have an extensive range of the best equipment around, ensuring maximum efficiency and reliability.

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Ventilation & Ductwork

We have completed ductwork contracts for some of London’s biggest and most prestigious new developments.

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We’re dedicated to ensuring we provide only the best quality products and mechanical services, which is why we hold a range of accreditations.