Recent Ventilation Hygiene Projects
Completed works across healthcare, marine, industrial and commercial environments — with the challenge, the method and the outcome set out in full.
- 10
- Featured projects
- Live sites
- Occupied working
- Overseas
- Drydock & offshore
- Photo
- Evidence on every job
Work delivered, documented and evidenced
Each case study describes the constraint we worked within and how the result was verified.
Ward 25 Hospital Ventilation Hygiene
Ward and clinical area ventilation inspection and cleaning delivered around live hospital operations.
UK acute hospital
Marine HVAC & Galley Extract Cleaning, Las Palmas
A team flew out to Gran Canaria to clean onboard HVAC systems while the vessel was in drydock.
Las Palmas drydock
Blocked LEV Ductwork Investigation & Clean
Called to a manufacturing facility where extraction failure was causing delays to production.
UK manufacturing facility
Pre-Commission Access Panel Installation
Access panels supplied and fitted across a large ductwork system ahead of handover following a major refurbishment.
UK commercial refurbishment
National Laundry Extract Cleaning Programme
Planned laundry extract ductwork cleaning across more than 100 care home locations for one of the UK's largest retirement living providers, helping maintain airflow and manage lint accumulation within extraction systems.
UK-wide
Vessel HVAC Cleaning, Portsmouth
Onboard HVAC and ventilation systems cleaned as part of the vessel's planned annual maintenance programme in Portsmouth.
Portsmouth, UK
Offshore Installation HVAC Cleaning, Invergordon
Accommodation, galley and laundry HVAC systems cleaned on an offshore installation during a scheduled maintenance visit.
Invergordon, Scotland
North Sea Jack-Up Rig Ductwork Cleaning
Galley, accommodation and laundry ductwork cleaned offshore in the North Sea under full permit control.
North Sea
Bakery Production Facility Extract Cleaning
Production extract ductwork cleaned at a national bakery facility around continuous production shifts.
UK bakery production facility
Underfloor Ventilation Deep Clean, Place of Worship
A neglected underfloor ventilation system deep cleaned in a large congregation building with restricted access.
UK place of worshipPre & Post Clean Photos
Pre and post-clean photographic evidence recorded during completed Deduct Ltd ductwork and extract cleaning projects.
Discuss a project with our technical team
Whether it is a single plant room or a national portfolio, we will scope it properly and price it in writing.