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AHU Air Handling Unit & Air Conditioning Cleaning
1. AHU & Air Conditioning Cleaning Services
Clean, Compliant & Efficient Airflow for Commercial Buildings
Air Handling Units (AHUs) and air conditioning systems are essential for maintaining healthy indoor air quality, especially in hotels, offices, healthcare sites, and leisure facilities. But without regular cleaning, these systems become breeding grounds for dust, mould, allergens, and bacteria—leading to reduced efficiency, odours, and even health risks for occupants.
At SVM Cleaning, we provide professional AHU and air conditioning cleaning services to ensure your systems are running safely, efficiently, and in full compliance with industry standards like TR19® and BS EN 15780.
🌀 Why Clean AHUs and AC Systems?
✔️ Improve Air Quality – Remove harmful pollutants and biofilms to support healthier indoor environments.
✔️ Maximise Energy Efficiency – Clean coils and filters improve system performance and reduce energy use.
✔️ Comply with Regulations – Supports compliance with HSE, CIBSE, and insurance requirements.
✔️ Extend Equipment Lifespan – Prevent corrosion and build-up that damages fans, filters, and coils.
✔️ Reduce Risk of Legionella & Mould – Damp, unclean systems are breeding grounds for dangerous pathogens.
🧰 Our AHU & Air Conditioning Cleaning Service Covers:
- AHU internal cleaning: Casings, fans, coil banks, access doors, and panels
- Air conditioning system cleaning: Split units, ceiling cassettes, ducts, and drip trays
- Filter cleaning or replacement (pre-filters, bag filters, HEPA filters)
- Condensate drain & tray disinfection
- Coil and fan disinfection using antimicrobial agents
- Airflow testing & hygiene inspection reporting
🏢 Who We Work With:
- Hotels & leisure facilities
- Office buildings & shared workspaces
- Hospitals, clinics & care environments
- Retail units & shopping centres
- Gyms, spas & health clubs
- Schools, colleges & universities
💡 Why Choose SVM Cleaning?
✅ TR19® & BS EN 15780-compliant cleans
✅ Trained, insured, and experienced HVAC hygiene specialists
✅ Minimal disruption – we work after hours or during shutdowns
✅ Eco-conscious, non-corrosive cleaning agents
✅ Full certification & reporting for insurers, FM teams & audit trails
FAQs:
How often should AHUs be cleaned? Typically every 6–12 months, depending on usage, occupancy, and risk assessments.
Can dirty AHUs cause illness? Yes. Contaminants like mould, bacteria, and fine dust can lead to Sick Building Syndrome and poor respiratory health.
Do you offer filter maintenance too? Absolutely. We offer filter cleaning and replacement services as part of a bundled package.
Do you clean chilled beams or fan coil units? Yes—we service a wide range of ventilation and cooling systems. Just let us know your equipment type.
Contact us today to book your AHU or air conditioning system clean.
We’ll help you breathe easier—with cleaner, safer, and more efficient air systems.
2. Airflow & Ventilation Cleaning & Compliance
Clean Air, Healthy Buildings & Regulatory Peace of Mind
Poor air circulation, stale odours, and visible dust in vents are signs your building’s ventilation system is due for a professional clean. In offices, hotels, schools, and healthcare environments, airflow is critical to comfort, compliance, and health—yet it’s often overlooked in routine maintenance.
At SVM Cleaning, we specialise in airflow and ventilation system cleaning and compliance, ensuring your HVAC ductwork, air diffusers, and filters are kept clean, safe, and in line with regulations such as BS EN 15780 and TR19®.
💨 Why Ventilation Cleaning is Essential
✔️ Improves Indoor Air Quality (IAQ) – Reduces dust, mould, allergens, and airborne contaminants.
✔️ Supports Building Compliance – Helps meet HSE, CIBSE, and insurance obligations.
✔️ Energy Efficiency Gains – Clean airflow = reduced fan strain and lower running costs.
✔️ Protects Occupant Health – Prevents respiratory irritation and Sick Building Syndrome.
✔️ Reduces Risk of System Contamination – Helps stop the spread of mould, bacteria and viruses via ductwork.
Our Ventilation Cleaning Services Include:
🌬️ Ductwork & Ventilation Cleaning
- Cleaning of supply and return ducts
- Decontamination of diffusers, grills, and plenum boxes
- Removal of dust, fibres, microbial build-up, and debris
🧪 Air Quality & Compliance Inspections
- Visual and swab-based hygiene assessments
- Duct cleanliness classification reports (BS EN 15780)
- Risk-based cleaning schedules and post-clean verification
🧰 Fan Units, Filters & AHU Components
- Cleaning of extract fans, coils, access doors and drip trays
- Filter cleaning or replacement
- Optional addition of anti-microbial treatments
Ideal For:
- Office blocks & shared workspaces
- Hotels & hospitality venues
- Educational campuses & public buildings
- Hospitals, clinics, and care homes
- Retail units & commercial properties
- Schools, libraries, and council buildings
✅ Why Choose SVM Cleaning?
✅ TR19® and BS EN 15780 cleaning specialists
✅ Full post-clean reporting and photographic documentation
✅ Safe, insured, and qualified technicians
✅ Out-of-hours availability for zero disruption
✅ Combined packages available (filters, AHUs, LEV, etc.)
Ventilation FAQs:
How often should ventilation systems be cleaned? It depends on your building type, occupancy, and usage. Commonly:
- Offices & hotels: Every 12–24 months
- Healthcare & food environments: Every 6–12 months
Do you test air quality before and after? Yes, we offer surface and air cleanliness testing on request for pre/post-clean verification.
Will this affect our HVAC performance? Only in a good way. Cleaning your system often improves airflow, temperature control, and efficiency.