Welcome to the ALS Group

Established in 1986, ALS Group Ltd. are landscape development, design and ground maintenance specialists. Working mainly in the Thames Valley and the M3 and M4 corridors, we have built up an enviable reputation over the 25-plus years that we have been trading. Clients range from private individuals to the multinational property development companies. Feel free to contact us if you have a project that you would like to discuss.


The contracting department carries out landscaping projects across the Thames Valley and South East of England. Projects can range from a single property through to a complete housing estates. Quality, professionalism and value-for-money are some of our key goals.

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ALS will provide you with a tailored ground maintenance service to fit your project scope and budget. We have been maintaining some of our sites for over 20 years and pride ourselves on our ability to understand our client’s aims and objectives.

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The Church
Crookham Project

ALS is the main contractor involved in this large ecological project to convert a 400 acre redundant military training area into a Sustainable Alternative Natural Green Space (SANGS) which can be shared and enjoyed by the local community and its wildlife.

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