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Air quality intelligence for East Africa

Measure with confidence.
Act with clarity.

We help governments, industries, researchers and communities monitor air pollution, strengthen compliance and turn environmental data into practical decisions.

125+Monitoring projects
125+Sensors installed
3Countries served
20+Specialist team
100%Compliance focus
AQS engineer installing air quality monitoring equipment at an industrial site in Kenya.
EARegional expertise with local deployment and technical support.
Your partner for clean air

Trusted environmental intelligence, from sensor to decision.

Air Quality Systems (EA) Ltd delivers monitoring equipment, consulting, data services and compliance support for complex environmental challenges across East Africa.

Calibrated, fit-for-purpose monitoring technologies
Experienced environmental and air quality specialists
Installation, commissioning and network maintenance
Data validation, interpretation and reporting
Regulatory and sustainability compliance support
Responsive regional after-sales support
Discover AQS East Africa
Our solutions

One integrated partner for cleaner air

From baseline studies and sensor networks to purification and analytics, our solutions are designed around your operating and compliance needs.

Monitoring solutions

Scalable systems for ambient, indoor, industrial and community air quality monitoring.

  • Reference-grade stations
  • Low-cost sensor networks
  • Portable and mobile systems
  • Indoor air quality monitoring

Consultancy & compliance

Technical guidance for assessments, regulation, policy and environmental performance.

  • Baseline studies and EIAs
  • Regulatory compliance
  • Policy and strategy support
  • Health impact assessment

Air purification

High-performance filtration systems that support healthier indoor and industrial spaces.

  • HVAC filtration
  • HEPA and molecular filtration
  • Industrial air cleaners
  • Portable purifiers

Data & analysis

Validated environmental data transformed into credible insights and actionable reporting.

  • Real-time dashboards
  • QA/QC and validation
  • Predictive modelling
  • Exposure and risk mapping
Featured equipment

Monitoring technology for every level of need

Choose from accessible sensor systems, near-reference platforms and regulatory-grade instruments.

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Accessible monitoring

Low-cost sensor networks

Flexible particulate and gas monitoring for communities, institutions and distributed urban networks.

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Professional systems

Near-reference monitors

Robust multi-parameter stations for industrial fence-line, research and continuous ambient monitoring.

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Regulatory monitoring

Reference-grade equipment

High-accuracy particulate monitoring for national networks, research and regulatory applications.

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Selected projects

Experience that works in the field

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Urban air quality monitoring project
Urban monitoring

Nairobi Air Quality Monitoring Network

Deploying a distributed sensor network and reference station to support evidence-based urban air quality management.

Scientific air quality study
Scientific validation

JKUAT Co-location Study

Evaluation of particulate and gaseous pollutants to establish credible correction factors for low-cost monitoring systems.

Industrial emissions assessment
Industrial compliance

Baseline Air Quality Assessment

Comprehensive environmental monitoring and reporting to support regulatory approvals and operational compliance.

Industries we serve

Built for demanding environments

Specialist solutions for public institutions, commercial operations and research programmes.

Government Environmental Monitoring SolutionsGovernment
Manufacturing Emissions MonitoringManufacturing
Construction Environmental Monitoring ServicesConstruction
Mining Environmental Monitoring ServicesMining
HealthcareHealthcare
AcademiaAcademia
NGOsNGOs
TransportationTransportation
Trusted relationships

Clients, technology partners and institutions

Start your project

Need air quality data you can trust?

Talk to our specialists about monitoring equipment, assessments, compliance, data services or a complete deployment programme.