
Compressed Air Servicing, Repairs & Nitrogen Generation in Portsmouth
Established in 2009, Airia are an independent business with an extensive & loyal client base in Portsmouth.
Fully Accredited




Air Compressors Portsmouth
Portsmouth’s economy is shaped heavily by the Naval Base and the marine and defence supply chain that surrounds it, alongside manufacturing and engineering firms spread across the city. Compressed air quality and reliability matter more here than in most towns, particularly where breathing air and precision work are involved. Airia has built up a strong client base across Portsmouth on that basis.
As an authorised Atlas Copco distributor, Airia supplies and services compressors, vacuum pumps, dryers and nitrogen generation systems for businesses across Portsmouth, from small workshops to larger marine and manufacturing sites.
Businesses working near the docks, in diving, marine engineering or defence adjacent trades, often need documented proof that breathing air meets the required standard. Airia’s breathing air quality testing service is a regular part of the work carried out in Portsmouth for exactly that reason.

AIR COMPRESSOR REPAIRS
Why choose Airia in Portsmouth
- Established in 2009, and accredited to ISO 9001, ISO 14001, F-Gas and SafeContractor standards.
- Authorised Atlas Copco distributor, with engineers trained to service most other major compressor makes too.
- Air Plan and Air Plan+ maintenance cover, with Air Plan+ including 24/7 no quibble callout access.
- Full equipment history kept for every visit, so engineers already know your system before they arrive.
- Breathing air quality testing and full documentation for marine and defence adjacent trades.
Explore our Services
Our Products
The help and advice offered by our team enables clients to make energy savings, invest in air compressor solutions, stay compliant with regulations, and choose the right dryers and filters. Discover our products today.
Service & Maintenance
At Airia, we offer a range of comprehensive services which help keep your compressed air system efficient, reliable, safe, and compliant. Whether you’re seeking a one-off air compressor repair, or a full-service package for complete peace of mind, take a look at our services.
Oxygen
Generation
From initial design to installation, we supply oxygen generation systems which enable businesses to produce oxygen onsite and on demand while saving money compared to traditional delivery methods. Our oxygen solutions boast unrivalled reliability and efficiency.
Nitrogen
Generation
We offer nitrogen generation solutions tailored to your specific requirements and work across a whole range of industries, from electronics to manufacturing. Discover how our nitrogen generation systems deliver the services your company needs.
Our Service & Maintenance Plans
At Airia, we offer two service and maintenance plans, and we’ll put together a package based on the equipment you have, the make and model, how much it’s used, and where you’re based.
Air Plan Cover
Includes full cost of nominated spares, oils, labour, and travel to carry out pre-planned service visits
Nominated spares are covered by Airia’s parts and labour guarantee between service visits
Access to Airia’s 24/7 call out system (call outs are chargeable additional to contract)
Database covering all maintenance planning which provides full-service history for all equipment
Air Plan+ Cover
Includes full cost of nominated spares, oils, labour, and travel to carry out pre-planned service visits
Parts and labour breakdown cover on all parts included within the compressor package
A 24/7 ‘no quibble’ call out system (call outs during working hours included in contract)
Database covering all maintenance planning which provides full-service history for all equipment
Frequently Asked Questions
Here are answers to some of the questions we’re asked most often by businesses in Portsmouth. If you can’t find what you need below, get in touch and our team will be glad to help.
Do you carry out breathing air quality testing for diving or marine work?
Yes, Airia tests breathing air compressor systems against the relevant standard and provides certified results, common work for marine and diving related businesses around Portsmouth.
Can you service compressors on site at the Naval Base or dockyard adjacent businesses?
Yes, subject to any site specific access requirements, Airia’s engineers regularly attend sites across Portsmouth including those close to the dockyard.
What’s the difference between Air Plan and Air Plan+ cover?
Both include the cost of nominated spares, oils, labour and travel for planned services. Air Plan+ adds parts and labour breakdown cover and a 24/7 no quibble callout service included in the contract.
Do you supply compressed air pipework installation as well as servicing?
Yes, Airia designs and installs compressed air pipework for new and expanding sites, alongside compressor sales, servicing and repairs.
