Air Handling Unit Refurbishment & Energy Upgrade Specialists
Improving performance, reducing energy costs, and extending AHU lifespan with minimal disruption.
Trusted by leading organisations
Our Specialist AHU Services
About Us
AHS Specialist Services is one of the UK's leading providers of air handling unit refurbishment, repair, and specialist maintenance, with over 12 years of experience in the ventilation industry.
How We Work
Our specialist team delivers practical AHU refurbishment and upgrade solutions that minimise disruption, improve system reliability, reduce energy consumption, and extend equipment life expectancy.
Survey and
Assess
We carry out detailed site surveys to assess the condition, performance, and suitability of your existing AHU systems. This includes reviewing access, compliance requirements, airflow performance, and opportunities for refurbishment or energy improvement.
Technical
Recommendations
Following the survey, we provide clear technical recommendations tailored to your site and operational requirements. Whether the priority is decarbonisation, HTM compliance, reliability, or reducing operational costs, we develop a practical solution around your objectives and budget.
Deliver in Live
Environment
Our experienced engineers complete works within live operational environments, including healthcare, commercial, retail, and education facilities. We carefully plan works to minimise downtime, maintain critical ventilation, and reduce disruption to building occupants.
Verify
Performance
Following completion, we validate system performance to ensure the upgraded equipment operates as intended. This can include airflow verification, fan performance checks, energy monitoring, and commissioning support to demonstrate project outcomes and operational improvements.
Our Featured Case Studies
Shetland Isles Leisure Centre
EC fans were fitted to reduce energy and maintenance cost as well as new dampers, bare tube frost coil, panel & bag filter frames and main heating coil.
Our Featured Case Studies
Canary Wharf –
EC Fan Wall Upgrade
The existing unit was fitted with two large backward curved fans and two 37kw motor’s that had been nearing the end of their lifespan.
Our Featured Case Studies