End-to-end building health services.
Engineered for compliance.
From mechanical decontamination to digital compliance, every AirDuct service is delivered to enterprise standards and backed by data.
Commercial HVAC Cleaning
Complete mechanical decontamination of air handling units, ductwork, coils and ventilation systems for commercial and institutional buildings of any scale.
Key Benefits
- check_circleRestores original airflow and thermal efficiency
- check_circleReduces operating costs and extends asset life
- check_circleImproves indoor air quality and occupant comfort
- check_circleSupports compliance with AS/NZS and international standards
Our Process
- 1
Pre-clean audit
Inspection, photography, airflow and IAQ baseline.
- 2
Mechanical decontamination
HEPA-filtered brushing, vacuum and antimicrobial treatment.
- 3
Post-clean verification
Visual, IAQ and airflow validation with digital reporting.
- 4
Ongoing monitoring
Schedule-aligned re-inspections via the Compliance Hub.
Frequently Asked Questions
How often should commercial HVAC systems be cleaned?expand_more
Most commercial HVAC systems benefit from a full clean every 12–24 months, with quarterly inspections. Heavily used or healthcare environments may require more frequent service.
Will cleaning disrupt our operations?expand_more
We schedule cleans outside of business hours and use negative-pressure containment to keep occupied areas unaffected.
Kitchen Hood & Exhaust Cleaning
Specialist cleaning for commercial kitchen canopies, filters, exhaust plenums and fire-rated ductwork — protecting people, property and compliance status.
Key Benefits
- check_circleReduces fire risk in kitchen exhaust systems
- check_circleMaintains compliance with AS 1851 and NFPA 96
- check_circleImproves ventilation and reduces smoke in kitchen
- check_circleAudit-ready certificates for insurers and fire authorities
Our Process
- 1
Risk assessment
Inspection of canopy, filters, plenums and ductwork.
- 2
Hot-water & steam clean
Degreasing of filters, hood, fans and accessible duct.
- 3
Fire system check
Visual inspection of suppression linkage and duct integrity.
- 4
Compliance certificate
Issued via AirDuct Compliance™ with photo evidence.
Frequently Asked Questions
How often do kitchen exhaust systems need cleaning?expand_more
Frequency depends on cooking type and volume. Typical commercial kitchens require cleaning every 3–6 months to remain compliant.
Do you service rooftop fans and duct risers?expand_more
Yes — our technicians are qualified to clean rooftop fans, vertical risers and full-length duct runs as required.
Air Duct Cleaning
Restoration of supply, return and exhaust ductwork to original airflow and hygiene specifications using HEPA-filtered equipment and antimicrobial treatments.
Key Benefits
- check_circleRestores designed airflow to every zone
- check_circleRemoves dust, debris and biological contaminants
- check_circleReduces dust-loading on filters and coils
- check_circleProvides documented proof of clean for audits
Our Process
- 1
Duct inspection
Camera-based inspection of representative duct sections.
- 2
Source removal
HEPA vacuum and mechanical agitation of duct interiors.
- 3
Sanitisation
Antimicrobial treatment applied to internal duct surfaces.
- 4
Seal & verify
Re-sealed access ports and post-clean inspection report.
Frequently Asked Questions
What signs indicate our air ducts need cleaning?expand_more
Visible dust at diffusers, musty odours, uneven temperatures, rising energy bills and increased occupant complaints are common indicators.
Do you service fire/smoke dampers?expand_more
Yes. We coordinate damper testing and cleaning in line with AS 1851 where required.
Exhaust Fan Cleaning
Cleaning, balancing and servicing of exhaust fan systems — from car park and toilet exhausts to commercial kitchen and industrial extraction fans.
Key Benefits
- check_circleRestores designed airflow and building pressurisation
- check_circleReduces motor load and energy consumption
- check_circlePrevents premature bearing and motor failure
- check_circleExtends asset life and reduces maintenance cost
Our Process
- 1
Performance baseline
Airflow, current and vibration measurements.
- 2
Fan servicing
Cleaning of impeller, housing, motor cowl and grilles.
- 3
Balance & verify
Re-balance and confirm airflow meets design specs.
- 4
Report & schedule
Service record uploaded to Compliance Hub.
Frequently Asked Questions
Can you service rooftop exhaust fans?expand_more
Yes. Our technicians are height-safety trained and equipped for safe rooftop access.
Do you replace bearings and belts?expand_more
Where required, we replace belts, bearings and drive components as part of a coordinated service plan.
Air Quality Assessments
Indoor air quality audits, sensor baselining and continuous monitoring powered by AirSense™ — turning invisible air into actionable building intelligence.
Key Benefits
- check_circleIdentifies CO2, PM2.5, VOC and humidity risks
- check_circleEstablishes an IAQ baseline for compliance and ESG
- check_circleProvides alerts when conditions drift from targets
- check_circleSupports WELL, Green Star and NABERS reporting
Our Process
- 1
Scoping & survey
Building walk-through and IAQ target setting.
- 2
Sensor deployment
AirSense™ nodes installed in critical zones.
- 3
Analysis
Trend reporting and source identification.
- 4
Recommendations
Engineering actions and ongoing monitoring plan.
Frequently Asked Questions
What pollutants do you measure?expand_more
CO2, PM2.5, PM10, total VOCs, temperature and humidity. Additional sensors are available on request.
How long is a typical assessment?expand_more
Most projects run on a 30-day monitoring cycle to capture representative trends across operating hours.
Compliance Reporting
Digital inspections, audit-ready certificates and multi-site compliance management — delivered through AirDuct Compliance™ and integrated with your building operations.
Key Benefits
- check_circleCentralised certificate and inspection history
- check_circleReal-time compliance status across your portfolio
- check_circleAutomated reminders for upcoming inspections
- check_circleAudit-ready evidence packs for any standard
Our Process
- 1
Onboarding
Sites, assets and inspection schedules added to the platform.
- 2
Field inspections
Mobile-first inspections with photo and sensor capture.
- 3
Certification
Digital certificates issued and stored automatically.
- 4
Reporting
Portfolio dashboards and Building Health Score™.
Frequently Asked Questions
Which standards do you support?expand_more
AS/NZS 1851, AS 1668, NFPA 96, ISO 14001 and other international standards can be configured within the platform.
Can we integrate with our existing CMMS?expand_more
Yes — AirDuct Compliance™ offers API access for major CMMS and IWMS platforms.
Not sure which service you need?
Our building health specialists will scope the right service mix for your facility, portfolio or industry.