Kerr Henderson Financial Group
Belfast
"I have been extremely impressed and pleased with the natural oil Aromatherapy air freshener units supplied by o3 group. The service supplied by o3 group has been great and I would have no hesitation in recommending the company and their products"
Nicola Brolly
Altnagelvin Pharmacy & Labs
Derry/L?Derry
"o3 group have been contracted by Integral UK Limited since 2009 to provide both washroom equipment and sanitary disposal services, within the Pharmacy & Laboratories Building at Altnagelvin Area Hospital. During this time I have found their products, staff and service to be exemplary. I would have no hesitation in recommending them to other service providers?
Kevin McKinney, FM Manager, Integral UK,
The Hippodrome Casino
London
"I just wanted to let you know how delighted we are with the service provided by o3 and particularly your advice and additional assistance. I do not have any hesitation in providing your company with our wholehearted thorough recommendation"
Lisa Marr, House Manager
Millennium Integrated
Primary School
Saintfield
"We are extremely happy with the service provided by o3 group.
The air sterilisers have made a noticeable and demonstrable difference to the air quality and we are secure in the knowledge that we are providing a safe working and learning environment for all patrons of the building."
Barry Corrigan, Principal
La Taqueria
Belfast & Holywood
"We love that [with the OXIZONE Air Steriliser], our staff and customers can be confident the air they are breathing is hygienically clean and that when we clean down the restaurant at the end of the night, it is cleaner then next day when we come in"
Stephen Haller, Proprietor
Sebden Steel Service Centres
Lisburn, Pontefract, West Midlands, Altrincham and Chichester.
"o3 group have been pivotal in ensuring our buildings are COVID-secure. Without ensuring our staff are safe and comfortable in their workplace, we would not be able to provide the level of service our customers have come to expect"
Mark McCausland, Managing Director
