The Air Conditioning Experts
Since 2010 Evergreen Environmental Ltd have been providing comprehensive air conditioning solutions across London and The Home Counties. We consistently offer unrivalled service from the initial enquiry through to system commissioning. Our dedicated team work hard to ensure we continue to uphold our excellent reputation, exceeding customer expectations with our quality air conditioning installations.
Areas covered by our engineers
*projects in other areas will always be considered
Head Office (Essex)
Evergreen Environmental Ltd
Units 3-6 The Kingfishers
Hodgson Way
Wickford
SS11 8YN
Office (Herts)
Evergreen Environmental Ltd
2 ViewPoint Office Village
Babbage Road
Stevenage
SG1 2EQ
Since 2010 Evergreen Environmental Ltd have been providing comprehensive air conditioning solutions across London, Essex, Hertfordshire, and the remaining Home Counties. The company is run by three directors who all trained as air conditioning installation engineers from a young age, who later combined their knowledge and skills to build the successful and growing organisation.
We provide our air conditioning services to a range of clients, from homeowners to large corporate outfits. Our mission is to offer outstanding service from first point of contact through to, commissioning and project completion for every single client. Our dedicated team work hard to ensure we continue to uphold our the remaining Home Counties. The company is run by excellent reputation, with our excellent air conditioning installations. We remain competitive on price without compromising on quality.
We are accredited with the leading Manufacturers Mitsubishi Electric and Daikin along with all the other major brands. We are F-GAS registered and Safe Contractor approved. All our engineers undergo regular training to keep up to date with the latest technology. They also individually hold all the necessary and relevant certification to carry out installations safely and effectively.
Alongside our installations team we have department dedicated to air conditioning aftercare in the form of service and maintenance. We ensure you get the absolute best out of your system for as long as possible. Other in-house services we offer include ductwork services, AC cleaning and TM44 inspections. All of which are carried out by engineers specifically trained in these areas.
Our head office is based in Wickford, Essex. Continued growth has enabled us to establish our second office in Hertfordshire. We pride ourselves on being one of the best air conditioning installation companies in the East of England.
Sectors
Retail
Residential
Hospitality
Healthcare
Education
Office
Commercial
Sports & Leisure
Testimonials
Evergreen are a tried and trusted supply chain member to our business, they are responsible and pro-active in their approach from the inception of a project until completion. Evergreen have been selected to work on some of our most prestigious projects because of their relevant experience and skills to deliver a project successfully, to a high standard, which has resulted in repeat business with our clients. They are an extremely professional outfit with all of the necessary accreditations that you would expect from a D1 partner, the entire workforce are hardworking and dedicated to what they do. They have completed some technically difficult and demanding projects and always give 100%. I look forward to the continuation of our working relationship.
~Tony Kyle - Director at Michael J Lonsdale
I recently worked with Evergreen for the first time on a very difficult and challenging project. A big thank you all their support and seeing it through until the end. Despite the unforeseen they were committed and completed what they set out to achieve, exceeding expectations.
~Phil Howe - Senior PM at Designer Group
We would like to commend Evergreen Environmental for the installation of both air conditioning and ventilation services on the University College London project. The coordination of ductwork and air conditioning was increasingly difficult due to the existing services but was installed to a very high standard. In addition, the engineers worked to achieve a challenging programme and managed to handover all areas as per the project requirement. Thank you for your efforts on this project and we shall look forward to working with Evergreen again in the near future. We found Evergreen to be very professional and pro-active throughout the whole project.
~William Shay Bookle - PM at Dornan Engineering Services
Evergreen Environmental have demonstrated integrity and transparency from my first dealings with them and through-out each project we've worked on together. The team are a pleasure to work with and a much valued part of our supply chain and importance to our companies quality and growth. They continue to work to a fantastic standard of workmanship and we therefore have no reason to go elsewhere.
~Mark Edwards - MD at MRE Group
Evergreen performed exceptionally well working to a particularly tight programme on one of our projects and did everything they could to ensure it was turned around as efficiently as possible. In addition they worked fantastically alongside other onsite builders. They continue to give great service for break downs and call outs and the team are always very polite and easy to deal with.
~Natasha Guerra - CEO at Runway East
Outstanding company to work with, very professional from design through to installation and completion. They listened to our needs and developed into an end product. 10/10 service.
~Tom O’shea - MD at Westmeria Recruitment
Professional, efficient and the team ensured minimal disruption during installation. Highly recommend!
~Rupert Handley - MD at IBT MANAGED SERVICES LTD
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Although not the customer, I worked on a high end domestic re-furb with Evergreen and was very impressed with their working practices and attention to detail. So much so, I will be using them on my own house this year (and office when we move)...
Eric 
Castle Joinery
A professional company that repaired and recommission my heat pump air conditioning system after It developed a fault. The engineer was smart, polite and efficient - everything you want! I felt the pricing was fair for the quality of work and as such, I don’t hesitate to recommend Evergreen Environmental for you air conditioning project. 
Guy Mantoura
- I can highly recommend Evergreen Environmental, they are always very responsive, reliable with an experienced team - Charity, the business development manager always goes over and above to get the job done!
Daniel Cordwell
We have been working with Evergreen for few months now, very professional behaviour and Charity the business dev. manager is very responsive and helpful. Highly recommended to work with! 
Daniel Fathy
