Lower the Total Cost of Ownership across your Substation assets with our resilient thinking

Our Totex contracting solutions ensure serviceability and extend asset life

Find Out More

Health and safety compliance and hygienic solutions for food manufacturers

Find Out More

Extend your asset life and protect the environment with our resilient solutions

Find Out More

Protectors of Critical Infrastructure

For 30 years Adler & Allan has successfully protected UK critical infrastructure for utilities and industry.

Over 90 years of commercial growth, experience and strategic acquisition has positioned us as the leading environmental and technical service provider in the market, offering comprehensive operational and consultancy expertise across a range of specialist sectors including electricity, water, food manufacturing, manufacturing, waste, telecoms, defence, and facilities management.

With global coverage, class-leading capabilities, and a range of innovative technologies, we are relied upon to deliver critical compliance, flood protection, fuel, emergency response, and resilience solutions to organisations in over 20 countries worldwide.

Innovation is at the core of Adler & Allan, and from our leading R&D facilities and patents to our ongoing investment in groundbreaking technologies, we’re committed to helping businesses to move beyond compliance and tackle the most demanding resilience challenges.

From reducing downtime and lowering Total Cost of Ownership, to extending the life of assets, we help organisations to overcome key challenges through proven innovations, patented technology, and a depth of expertise available nowhere else on the market.

We boast an excellent compliance record in every industry we operate in and are trusted to provide maintenance for over 10,000 UK assets, resilience solutions for all 7 Distribution Network Operators, specialist support for over 80% of the telecoms industry, and comprehensive Totex contracting solutions for the UK’s water sector.


Our Core Services Include:

  • Asset Resilience – We provide resilience engineering solutions to most Utility and Telecoms companies nationwide, protecting and improving the value and longevity of their assets.
  • Emergency Response – We responded to over 3,000 incidents across the whole of the UK in the last 3 years.
  • Compliance – Trusted by government agencies, trade bodies, defence organisations and many of the UK’s leading companies; we are proven to deliver best practice in Regulatory Compliance.
  • Industry Asset Coverage – Over 50 Industries in the UK and overseas rely on our services and we currently provide maintenance for over 10,000 Commercial and Defence assets in the UK.
  • Specialist Response Services – We provide Response Services for over 250 organisations, who maintain a total of over 100,000,000 litres of fuel annually.
  • Technical Innovation – Over 75 organisations visited our R&D Demonstration Centre in its inaugural year (2016).


For more information on our wide range of services and solutions, call us on 0800 592 827, view our latest case studies, or contact us.

Book A Demonstration

Seeing is believing. Join us on one of our Technical Innovation days and see for yourself how our resilience solutions help extend asset life and minimise downtime.

Technical Innovation Centre

For more information about our next Technical Innovation Day at Brize Norton, Oxfordshire, contact us by clicking below.

Find Out More

Mobile Demo Visits

For a more personalised demonstration, why not have us come to you?

If you and your colleagues would like to book a visit from our team of resilience experts, get in touch by clicking below.

Find Out More