‘Green Zone Surveys have recently completed the TM44 surveys for all our buildings nationwide and I cannot recommend them enough. Every member of staff I met or spoke to were very professional, knowledgeable and really helpful in arranging the large number of site visits we needed completed. They were onsite within a week of instruction and we had the full lodged report less than a week later. Our client was very impressed with the turnaround.’ Sarah (Energy Manager)

Green Zone Surveys are an Independent Building Compliance Consultancy. Years of experience allow us to offer expert advice regarding complex Building Compliance legislation. We provide a bespoke service and take the time to identify the unique requirements of each client. Whether supporting single site or multi site operations our dedicated Project Management Team will work closely with our clients at every stage of our service providing a dedicated point of contact and real time updates regarding the progress of any assignment that we undertake on their behalf. We take pride in our growing reputation which stems from the professionalism of our staff and engineers who work hard to provide a high quality driven service covering all Building Compliance related issues. Comprehensively insured, financially sound, Safe Contractor, Constructionline and Altius approved we offer a UK wide service which we are rightly proud of and here is what some more of our clients have to say:

  • These are a small selection of our valued clients. For further references and testimonials, please contact our Team.

    Further References

  • County Durham & Darlington NHS Foundation Trust procured services from Green Zone Surveys (UK) Ltd following a competitive tendering process in 2011 – 12. The company provided Display Energy Certificate’s for 9 buildings within the Trust in compliance with Energy Performance in Buildings Directive. (more…)


  • Greenzone Surveys Ltd are currently producing DEC’s for approx. 185 of our Local Authority Buildings. We have recently contracted them to provide Non Domestic EPC’s for several properties with regards to the installation of p.v energy. (more…)

    Northumberland County Council

  • On behalf of Hadrian Air Conditioning we are pleased to provide this reference to Green Zone Surveys as proof our continued working relationship and our recommendation for future contracts you may be tendering for. (more…)

    Hadrian Air Conditioning

  • On behalf of Ashford Air Conditioning Limited it has been a pleasure to find a partner to work with the TM44 inspections.

    Green Zone have a vast amount of knowledge and experience and this has shown in the turn around of submitting a quote and then being on site to carry out the work of the highest standard which has allowed Ashford Air Conditioning to fulfil our contract obligations with our clients. (more…)

    Ashford Air Conditioning