E.W.A. Controls Ltd. was incorporated on 30 September 1996, building a reputation on rock-solid, enterprise-grade reliability rather than fashion. Today we design, install and maintain bespoke Building Energy Management Systems for commercial, municipal and life sciences clients across the UK and Ireland.
Headquartered at 2 Farnell Road, Isleworth, Middlesex TW7 6EX.
E.W.A. Controls (Eastern) Ltd — 1317 High Beech Road, Loughton IG10 4BN.
EWA Controls Ireland Limited, Dublin.

Leads E.W.A. Controls' engineering and sales practice, translating decades of heavy plant and BEMS integration experience into turnkey solutions for property owners, facility managers and integrators alike.
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E.W.A. Controls Ltd. · Est. 1996
2 Farnell Road, Isleworth, Middlesex TW7 6EX
0208 737 7281 · sales@ewacontrols.com
© 2026 E.W.A. Controls Ltd. · Registered in England & Wales no. 03256538
Registered office: 17 Leeland Mansions, Leeland Road, West Ealing, London W13 9HE