

Environmental Services
Protecting people through minimising risk, delivering compliance, and making it simple
andwis Environmental services brings together our shared expertise in water, air and asbestos compliance to serve high-risk, multisite estates throughout the UK.
At andwis, we partner with you to deliver safer buildings. Our Environmental services offer expert surveys, remedial treatments, planned preventative maintenance, awareness training and remote monitoring for water systems.
Common environmental health and safety risks associated with asbestos, Legionella in water supplies, Pseudomonas, and scalding can pose serious health threats if left unmanaged. Likewise, dust and debris accumulation in ductwork doesn’t just compromise indoor air quality; it can also increase fire risk and reduce system efficiency.
Through regular risk monitoring, planned preventative maintenance, and effective remediation, combined with professional commissioning of water and air systems, we create safe, healthy, compliant environments for buildings across the public and private sectors.
andwis’ steadfast support ensures your environments are compliant and your people remain safe.
Water & Air Services
- Water hygiene
- Water treatment
- Bespoke chemical treatments
- Legionella Training
- Secondary disinfection
- EPIC asset & management
- Suite of water & air hygiene compliance innovations
- Mechanical & electrical compliance
- Pre-commissioning & commissioning
Air Services
- Ventilation system risk assessment
- Local exhaust ventilation (LEV) testing
- Kitchen extract and ventilation system cleaning
- Ductwork and ventilation system cleaning
- Indoor air sampling and analysis
- Filter changes (including high efficiency HEPA filters)
- Laundry extract cleaning
- Planned Preventive Maintenance (PPM)
Asbestos Services
- UKAS-accredited asbestos survey
- Asbestos sampling & lab analysis
- Asbestos management & compliance strategies
- HSE-licensed asbestos removal & remediation
- Asbestos air monitoring & fibre counting
- Asbestos re-inspections
- Asbestos fire & flood control
- UKATA-certified asbestos training
- Anthrax sampling & testing
- Lead in paint sampling & testing
- Pigeon guano & biohazard removal
- Asbestos contaminated land & soil surveys & remediation

Water Hygiene
Water hygiene is essential for protecting people and maintaining compliance. From Legionella awareness training to testing treatments, remote monitoring, and maintenance, we keep your water systems safe and compliant at all times.

Air Hygiene
Through regular inspection, cleaning, and maintenance of ductwork and ventilation systems, we help prevent the build-up of dust, debris, and contaminants to promote safer, healthier environments and ensure compliance with industry standards.

Asbestos Solutions
Our specialist asbestos team provides asbestos surveys, removal, remediation and strategic management plans, designed to reduce risk and provide a clear pathway towards complete asbestos removal in estates nationwide

Common client water hygiene requests…
- Safe and compliant waste collection and disposal
- Decommissioning of services
- Landlord support
- Legionella and Pseudomonas Aeruginosa Risk Assessments
- ACoP L8 expertise
- Water treatment for cooling towers and steam boilers
- Legionella training
Common client air hygiene requests…
- Fire and smoke damper testing
- Local exhaust ventilation (LEV) testing
- Ductwork and ventilation system cleaning
- Indoor air sampling and analysis
- Laundry extract cleaning
- Flushing and commissioning
- Remedial works
- Planned preventative maintenance
- Training
Common client asbestos requests…
- Training for in-house teams
- Remote system testing and management
- Building audits
- Safe and compliant waste collection and disposal
- Decommissioning of services
- Landlord support

andwis Environmental services in numbers
Industry accredited for our expertise
Our Specialists
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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. -

Oracle Solutions
Oracle Solutions offers industry expertise around asbestos testing, removal and training.































