Some Of The Services We Provide

TM44 Aircon Inspections

TM44 Aircon Inspections

Display Energy Certificates

Display Energy Certificates

Commercial EPC's

Commercial EPC's

Legionella Risk Assessment

Legionella Risk Assessment

Section 63

Scotland Section 63

TM44 (ACI) Air Conditioning Inspections, Display Energy Certificates (DEC's),
Legionella Risk Assessments and other compliance services.

TM44 (ACI) Air Conditioning Inspections, Display Energy Certificates (DEC’s) and Legionella Risk Assessments are amongst the compliance services Green Zone Surveys offers its clients.

We are totally independent and therefore able to provide unbiased compliance surveys as required by legislation and are able to offer a bespoke service based on your requirements and not on any pre-packaged procedures. We work closely with clients both large and small throughout the UK and Ireland to provide Building Compliance Services of the highest standard.

Our head office team and in-house project management software enable us to professionally plan any survey or project for clients of all sizes whether it be in-depth air conditioning inspections or a basic compliance exercise such as a display energy certificate. Our flexible approach allows us to lodge reports directly for the client or ‘white label’ through our partners in compliance. We offer a single point of contact relating to Building Compliance Legislation.

Once a survey or project is agreed we organise risk assessments, site specific health and safety requirements and access availability before assigning one or more of our inspectors. Our multi-skilled team of Energy Assessors, Building Services Engineers and Surveyors are fully trained and accredited.

We can provide access to our real time project management portal allowing clients to monitor the progress of their specific project. We not only ensure compliance with legislation but can also build in added value with our EPC Rating Review reports. The true value of choosing Green Zone Surveys stems from this professional approach and full project management capability.

All our inspectors are CRB checked and hold recognised accreditation specific to their field of expertise offering a wealth of pertinent experience from their backgrounds in Construction and Engineering. We will take the time to find out all the requirements of each client before providing a bespoke programme and scope of work. 

We are approved by CIBSE, ALTIUS, SAFE CONTRACTOR and CONSTRUCTIONLINE all of whom are well respected industry bodies.

To book an energy audit, TM44 inspection or one of our many other compliance surveys, please call on 0844 499 7574


We work closely with clients both large and small throughout the UK and
Ireland to provide Building Compliance Services of the highest standard

  • 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