Ductwork Cleaning
At H2O Hygiene, we deliver specialist ductwork cleaning services designed to keep your building and people safe against fire and hygiene risks. Our expert engineers remove grease, dust and other flammable residues from duct systems, helping you stay compliant with safety laws and insurance requirements. Here’s why businesses choose us:
- TR19® - compliant air ductwork cleaning
- Accredited and experienced ductwork cleaning engineers
- Minimal disruption to your daily operations
- Digital compliance reporting
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Certifications & Accreditations
Our Process
Our DuctworkCleaning Process
Our HVAC ductwork cleaning is tailored to any business using ducted systems and follows a few key steps:
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01. 1. Initial InspectionOur team conducts an initial inspection, which highlights risks within your duct system and any remedial works required
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02. 2. Deep CleaningOur second step is to conduct a deep clean of grease and dust using specialist equipment
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03. 3. Hygiene and Compliance ReportingHygiene and compliance reporting to provide a record of cleanliness levels, confirming that the ductwork meets hygiene standards for safe air quality.
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04. 4. Ongoing MaintenanceOngoing maintenance recommendations, including cleaning suggestions to prevent future issues.
The Importance of Ductwork Cleaning
Over time, grease, dust and other contaminants naturally build up inside your ductwork. If left unchecked, this could create a serious fire hazard and compromise air quality.
To prevent this, regular ductwork cleaning is recommended to safeguard against these risks and stay compliant with strict UK regulations. Clean ducts are important for any business that has ducted systems, as they improve the air your staff and visitors breathe every day, while keeping bacteria and allergens at bay.
HVAC (Heating, Ventilation, and Air Conditioning) ductwork cleaning keeps your ventilation system running efficiently, which also reduces energy costs and extends the lifespan of your equipment.
In the UK, all ductwork cleaning companies must adhere to the latest UK standards to ensure safe and compliant systems. We follow:
- TR19® (BESA) standards – the recognised industry benchmark for duct cleaning, set by the Building Engineering Services Association
- Health & Safety at Work Act 1974 – sets out an employer’s duty of care in providing safe working environments
- Fire safety regulations – especially important in kitchen extraction systems, where grease can build up and cause risks
- Insurance requirements – failure to maintain safe ducts can invalidate insurance cover
Why Choose H2O Hygiene?
We’re proud to be one of the UK’s trusted ductwork cleaning contractors, working with leading organisations across a wide range of sectors. Our fully trained engineers bring years of experience in TR19®-compliant ductwork cleaning, giving businesses confidence that their systems are in safe hands. We know that regular duct maintenance isn’t just about compliance – it’s about preventing hazards, costly repairs and operational downtime.
That’s why we offer flexible cleaning solutions that work around your schedule, no matter the industry. At H2O Hygiene, our reputation is built on reliability, expertise and exceptional customer service.
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IndustriesWe Serve
Our commercial ductwork cleaning services are tailored to the needs of different industries, including:
Commercial offices and retail spaces, to keep workplaces safe and compliant
Healthcare providers such as hospitals, care homes and healthcare groups
Education facilities, including schools, colleges and universities
Hospitality and leisure facilities, to protect hotels, gyms and other facilities against fire and hygiene risks
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Got a Question?
Ductwork Cleaning FAQs
How often ductwork should be cleaned depends on the environment and level of usage. For areas prone to high levels of grease, such as kitchens, cleaning may be required every few months, whereas HVAC systems in offices may only require an annual clean.
The main industry standard is TR19®, set by the Building Engineering Services Association (BESA). Businesses must also comply with Health & Safety regulations and Fire Safety laws to remain fully compliant.
Neglecting ductwork could increase fire risks as the grease within ducts can ignite from sparks or high temperatures, leading to rapid fire spreading through ducted systems.
Aside from safety risks, failing to clean ductwork can shorten the lifespan of HVAC systems and also increase energy costs by forcing them to work harder.Absolutely. Our ductwork cleaning services are flexible to your schedule, including evening, weekend or overnight cleans to minimise disruption to your services.
We do – every project includes a digital compliance certificate and full hygiene report, which gives you proof of ductwork cleaning to insurers, auditors and regulators.
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