Independent Ventilation Hygiene Auditing
Protecting your business, people, and property through expert, unbiased ventilation system inspection.

Our Services
Cleaning Specifications
We develop detailed cleaning specifications to ensure your systems meet all relevant industry standards and legal requirements.
Cleaning Frequency Planning
We assess your operation and create tailored cleaning schedules, ensuring safety while avoiding unnecessary costs.
Monitoring
We oversee cleaning regimes to ensure contractors deliver thorough, complete work.
Deposit Thickness Testing
We measure dust and residue levels within ductwork to ensure compliance with safety standards.
Wet Film Thickness Testing
We assess grease accumulation throughout extraction systems to identify risk levels.
Vacuum Testing
We evaluate airborne dust levels within ventilation systems to maintain safe operating conditions.
About Us
With over 30 years of industry experience, Ventspec delivers independent auditing and reporting for kitchen extract and ventilation systems; helping you stay compliant, safe, and operational
Why Choose Ventspec?
Ventspec was founded on decades of hands-on experience within the building services and ventilation hygiene industry. We recognised a critical gap; the need for independent auditing free from commercial bias.
Because we are not affiliated with cleaning or filter sales companies, our clients receive honest, transparent, and objective advice, focused solely on safety, compliance, and efficiency.


Why Ventilation Hygiene Matters?
Kitchen extract systems naturally accumulate grease, oil, and airborne contaminants. Even the most efficient filters cannot capture everything.
Over time, this leads to:
- Dangerous grease build-up inside ductwork
- Increased fire risk and fire spread
- Hidden hazards near high heat sources
- Potential business closure and financial loss
Regular auditing and cleaning ensures:
- Compliance with safety regulations
- Reduced fire risk
- Protection of staff and customers
- Continued business operation
“Fire services consistently report that poorly maintained extraction systems are a major cause of commercial kitchen fires.
Additionally, many insurance policies require proper maintenance, failure to comply could invalidate your cover.”
Contact Us
Got a question? Send us a message.







