Commercial Fire Damper Inspection, Servicing, Installation & Duct Cleaning Devon, Somerset & Cornwall

Air Ventilation Cleaning in Exeter, Plymouth & Devon
Professional Ventilation Clearing, Air Duct Cleaning & HVAC Hygiene Services
Improve air quality, reduce fire risks and keep your building fully compliant with expert air ventilation cleaning and ventilation clearing services across Exeter, Plymouth and the wider Devon area. We help businesses, landlords, and public sector organisations maintain safe, efficient and hygienic ventilation systems in line with industry standards.
Professional Air Ventilation Cleaning You Can Rely On
Ventilation systems are essential for maintaining healthy indoor air quality, regulating temperature and removing airborne contaminants. Over time, dust, debris, grease and pollutants accumulate in the ductwork, reducing efficiency and creating health and safety concerns.
Our specialist ventilation engineers ensure your air systems stay clean, efficient and compliant with:
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TR19® Air guidelines
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HSE regulations
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Fire safety standards
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Insurance requirements
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Workplace health & hygiene legislation
Fire dampers are a critical part of your building’s passive fire protection system. They prevent the spread of smoke and fire through ductwork, protecting escape routes and saving lives.
To comply with BS 9999 and current fire safety regulations, fire dampers must be tested at least once per year.

Our Air Ventilation & Duct Cleaning Services
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We provide a thorough and professional service to restore your ventilation system to peak performance.
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✔ Complete Air Duct Cleaning
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Removal of dust, debris, allergens and pollutants from the entire duct system.
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✔ Ventilation Clearing & Deep Cleaning
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Clearing blocked or restricted airflow areas to improve system efficiency.
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✔ AHU (Air Handling Unit) Cleaning
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Cleaning internal and external components to improve performance and reduce contamination.
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✔ Supply & Extract System Cleaning
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Cleaning supply air ducts, extract ducts, grills, diffusers and associated components.
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✔ Fire Safety Ventilation Cleaning
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Removing buildup that may pose a fire risk within HVAC and duct systems.
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✔ Air Quality & Hygiene Reports
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You receive post-clean documentation, including:
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Photographic evidence
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Contamination levels
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Access point notes
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Cleaning summary
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Compliance certificates
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Perfect for audits, inspections, insurers and facility records.
Certified Fire Damper Testing & Maintenance
Fire dampers are critical components of your passive fire protection system. Over time, dust, corrosion, poor installation, and lack of servicing can cause dampers to fail—putting your building at risk.
We offer:
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Annual Fire Damper Inspections (BS 9999 compliant)
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Fire Damper Drop Testing
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Fire Damper Cleaning & Maintenance
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Full Asset Register Creation
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Digital Reports With Photos & Compliance Notes
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Corrective Repairs & Reinstatement
We help businesses across Devon stay compliant and safe.
Professional Fire Damper Testing & Compliance Services
Professional TR19® & TR19® Grease Cleaning for Commercial Kitchens
Professional Ventilation Clearing, Air Duct Cleaning & HVAC Hygiene Services
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