Aria are proud to have provided HVAC services for some big names.  Below are just a few of them:



 And here are a few nice things people have said about us.

"you guys have been first class. Very glad we chose you"


"Thanks for all your help on the project you were definitely one of my best contractors on this one, I will be in touch as soon as the next one lands…"Ashford Hill

Martyn Riley

Project Manager - The Ashford Hill Roofing Company

esselte"I just wanted to take the opportunity to thank you and the staff at Aria for the excellent service you provided when we were in our previous office. From the beginning — several years ago — when you and James Paterson came in to discuss the new chiller installation, I have felt confident that technical issues were explained in terms which could be understood by someone outside an engineering background. Aria supported our need to be cost effective and this was reflected in the maintenance plan. The advice I received to comply with health and safety legislation and requirements for HVAC and water treatment was valuable to me in carrying out my job.

Particularly, I would like to thank James Paterson, who has been my main contact at Aria in all of the aforementioned support.

The attention given by James and Aria staff to ensure everything was up to requirements to exit the building was second to none, and I appreciate his — along with James Martin’s — efforts to achieve this, and the time they both gave to our surveyor to contest the dilapidations schedule.

I would not hesitate to recommend Aria Climate Systems to any organisation requiring HVAC or maintenance, and I wish you continued success."

Valerie Thompson
Facilities Manager - Esselte

Wise & Co Logo"Aria removed our old system and then managed a complete install of our new air con/heating system. Their Project Manager took complete control and managed this large project perfectly. The team were confident and friendly, always explaining what they were doing as work progressed. Working “out of hours”, you would never have known they were here … the offices were always clean and tidy during working hours. Aria will be continuing to maintain our system, and I couldn’t recommend them more highly."

Susan Doherty
Wise & Co

BROlogo"...Particularly appreciative of the high standard of both workmanship and professionalism during the recent plant and trend system..."
Wilma Grant
Business Support Manager
Berkshire Records Office

HCClogo"...I am writing to say how impressed we were with the men on site for the fitting of our air conditioning units last week... "
Claire Cook
St Albans Register Office

GlobalInvacomLogo2"...Thank you all ever so much for your work on our properties, we've been very impressed with the standard of work and the friendliness of everyone that we've met from Aria..."
Sarah Dunn
Purchasing Manager
Global Invacom Ltd.

apexlogo"We have been using the services of ARIA for a number of years now and have always found them to be very efficient and flexible in dealing with our CAD draughting requirements. This has been invaluable when trying to meet the often stringent deadlines set by our Clients..."
M.S.Briggs ACIBSE. IEng.
Apex Design Associates
Building Services Consulting Engineers

HCClogo"...Quick Reliable friendly and efficient service to resolve property issues whilst keeping the customer informed is what we must deliver as an integrated team. I think this is what you have delivered here..."
Paul Smith
Head Property Business Services
Stevenage Library

Logic grp"I have been impressed with the way that your team carried out the air-con work for the landlord and I look forward to building The Logic Group/Aria working relationship through the ongoing maintenance work."
William Dalton
Finance Director
The Logic Group

Islington"Since their arrival at Islington, ARIA has performed very well both in AC and in other areas such as heat and air flow. Their skills, knowledge and competence are noted and their handling of situations is done expertly with a professional manner always delivering a high standard service. Their positive and proactive attitude is noted along with their communications style"
Turgay Serman
Principal Facilities Manager
Islington Council



If you have any questions or would like more information on any of our services, please contact our knowledgeable and friendly staff. We are always happy to help and assist in any way we can.  You can call us on 0118 327 1900 or 0207 096 3345. Alternatively you can email us on

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