Our companies
andwis’s network of industry-leading technical building specialists are there to improve safety, drive efficiency and maintain better more sustainable environments.
Environmental Services

Rock Compliance
With 12 regional offices and over 200 service engineers, Rock Compliance delivers turnkey Water Hygiene, Water Treatment, Air Hygiene, Flushing and Commissioning, M&E Compliance and Training services nationwide.
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Oracle Solutions
Oracle Solutions offers industry expertise around asbestos testing, removal and training.
Visit the siteMechanical & Electrical

CPS
A dynamic and innovative Mechanical & Electrical services contractor based in the heart of Cambridgeshire.
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WessexME
WessexME is an M&E Contractor, delivering engineering excellence across Hampshire, Dorset, Wiltshire, Somerset, and the wider south of England. Our core focus is on delivering safer, more efficient and sustainable buildings that improve the way people work, rest and play.
Visit the siteLifts & Entrance

Classic Lifts
A nationwide independent UK lift company offering professional lift maintenance, repairs, modernisation & installation.
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Meesons
A leading provider of Entrance & Access Technology offering cutting edge entrance and physical security solutions.
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Etron
An expert provider of manual and automatic door systems, automatic gates, traffic barriers and roller shutters.
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Ascot Doors Service
Operating six branches nationwide, Ascot Doors Service offers a fully self-delivered supply and install, service, maintenance and reactive response solution for the retail, industrial, commercial and emergency services sectors.

Concept Elevators
Concept Elevators offers full lift service and maintenance support to building owners and management agencies in the public and private sectors.
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Ace Fire & Security
Providing complete fire, safety & security solutions for commercial and industrial premises, from design to installation to ongoing maintenance. Based in Bedford.
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Wessex Fire & Security
The leading fire & security services provider in Southern England with 15,000+ systems installed since foundation. Based in Shaftesbury but serving all of Southern England
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Custom Intelligent Security
Custom Intelligent Security offers a distinguished and highly consultative approach to security solutions for enterprise and critical buildings.
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HESIS Fire & Security
HESIS provides planned and reactive fire and security services alongside state-of-the-art installation to a range of sectors nationwide, including government, national infrastructure and healthcare.
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Businesswatch
BusinessWatch offers expertise in critical national infrastructure, cutting-edge life safety systems and a 24-hour Alarm Receiving Centre (ARC).
Visit the siteMaintenance & Response

Turnpower
Offers fully integrated property maintenance solutions throughout London and the Home Counties ensuring premises are safe and compliant.
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Synecore
Specialising in HVAC, electrical and refrigeration, Synecore can provide comprehensive project design and installation across the UK.
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Build your career with us
Explore all available opportunities at andwis and at our group companies.