Supplying Filters for Air Handling Units in HVAC Systems

Maintenance Services of Air Handling Units & Supply of Air Filters

Beta Group’s air filtration services provide you with the peace of mind that your Air Handling Units (AHU) are working to their optimum capacity. Neglecting the AHUs in your HVAC system leaves it vulnerable to problems such as the build-up of dirt and debris which can lead to expensive repair costs and have a negative impact on your health.

A clean and fully operational AHU improves overall performance of a HVAC system. Regular maintenance can significantly reduce energy costs and increase the lifespan of the AHU. Beta Group has over 30 years’ experience in the maintenance, repair, and installation of AHUs, as well as supplying air filtration services to assist all our clients.

By cleaning your ductwork system, you will not only remove dust and debris but also prevent microbiological growth and the spread of harmful bacteria, keeping your working environment safe, healthy and comfortable.

Beta Group has the experience and the knowledge to provide the best solution for your air filtration requirements. Whether it be a heating, ventilation and air conditioning system or a spray booth, air filtration and the regular replacement of air filters needs to be at the top of the list if you wish to prolong the life of your equipment.

As we manufacture HVAC filters, we can also replace filters in all AHUs. You can find our full range of HVAC filters here. To get the maintenance of our AHUs booked in with Beta Group, call us on 01706 878 330.

Air Handling
& Filtration Services

  • Service, maintenance and repair of AHUs and fan coil units (FCU)
  • Filter replacement for AHUs
  • Supply replacement parts and components
  • Manufacture and supply filters for all HVAC requirements
  • On-site filter fitting and disposal service
  • Duct cleaning

Make An Enquiry

Beta Group

Our services are completely flexible and no contract package is required.

We can provide rapid response cover for emergency situations as they arise i.e. breakdowns.

Make An Enquiry

  • Over 30 years’ in business – extensive knowledge and expertise
  • Excellent customer care – dedicated account managers
  • DBS checked, Gas Safe registered and Safe Contractor registered engineers
  • Experts in air filtration – all makes and models of AHU serviced
  • Manufacture air filters in-house






Public Sector


Make An Enquiry

    Subscribe For Latest Updates & Offers

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    What Our Customers Say

    I don’t know what I would do without Beta Group

    "I started using Beta Group in 2002 for air filters. They have been consistently excellent. I would definitely recommend them; in fact I don’t know what I would do without them."

    Up and running within
    the hour

    "The spraybooth breakdown was up and running within the hour. This would have cost a lot in downtime if it wasn’t for your team."

    I would like to commend your Engineers

    "I would like to commend your engineers for their quality of workmanship during the difficult boiler installation. They completed the works with very little disruption to our tenants."

    • gas-safe
    • safe contractor approved
    • BESA
    • NBRA
    • ABP
    • UKISUG
    • chamber of commerce
    • CHAS Transparent