Green Homes Wales
Trusted Retrofit Coordination Services Across Wales
Green Homes Wales helps homeowners access trusted retrofit advice, funding support and energy efficiency improvements designed to make homes warmer, more comfortable and cheaper to run.
At EMT Services, we provide PAS 2035-compliant Retrofit Coordination services across North Wales, Mid Wales, West Wales and South Wales, helping homeowners plan and deliver energy-saving improvements with confidence.
Whether you’re considering insulation, solar panels, battery storage, an air source heat pump or a whole-house retrofit, our experienced team will guide you through every stage of the process, from initial assessment and improvement planning through to project completion and compliance sign-off.
Our Green Homes Wales Stats
Homeowners Helped
Energy Upgrades
Years of Experience
How do we support your GHW project?
Every property we support through the Green Homes Wales scheme receives the same high level of detail and care, helping you achieve your home’s energy efficiency goals with confidence.
Phase 1 - Home Assesment
Full home survey carried out by a qualified Retrofit Assessor
Energy performance evaluation
Development of initial improvement recommendations
Identification of any required repairs
Assessment of heating, ventilation, occupancy and overall home condition
Phase 2: Design and Installation
Quotes sourced for your chosen energy efficiency measures
Identification of any ventilation upgrades required
Installer engagement and technical assessments
Design approval by a Member of the Chartered Institute of Building for multiple measure packages and non MCS or Gas Safe measures
Support with your Green Homes Wales loan application
Ongoing guidance from a trusted Retrofit Coordinator, with regular communication by phone and email
Phase 3: Post Installation and Handover
Installation of approved measures
Handover packs provided by the installer
Verification against PAS standards and TrustMark lodgement
Updated Energy Performance Certificate following completion
This end to end support ensures your Green Homes Wales journey is clear, compliant and focused on delivering real improvements to your home.
Areas We Cover
What types of energy improvements are supported?
Heating Upgrades
Air Source Heat Pumps
Ground or Water Source Heat Pumps
Biomass boilers or stoves
High heat retention electric storage heaters
Insulation & fabric measures:
Renewable generation
Solar PV
Solar PV with battery storage
Solar thermal
Costs and Additional Services
All of our standard reporting services across Phases 1 to 3 are fully covered by the Green Homes Wales (GHW) grant.
Additional charges only apply if extra services are required. This can include air tightness testing and design approval services. The price of which can be added to your loan. Any additional services will be discussed with you on site.
Additional Services and Pricing
Air Tightness Testing – £250 plus VAT per test
Design Approval Services – £200 plus VAT
Post-Installation EPC and Site Visit – FREE
While these services can be added to your Green Homes Wales loan (as far as we are aware), payment is required upfront before we can carry out these assessments or approvals.
FAQs
How quickly can EMT Services arrange a Retrofit Assessment?
EMT Services aims to arrange Retrofit Assessments as quickly as possible, with appointment availability depending on your location and property type. In many cases, assessments can be scheduled within 1–2 weeks.
How long does the full process take?
Timelines vary depending on:
- Property size and condition
- The measures being installed
- Funding approval times
- Installer availability
As a guide:
- Initial assessment and reporting: approximately 1–3 weeks
- Funding and quotation stage: approximately 1–2 weeks
- Installation works: varies depending on project scope
Larger retrofit projects involving insulation, solar, or heating upgrades may take longer.
Are EMT Services’ initial Retrofit Coordinator fees covered by the Green Homes Wales allowance?
Our initial fees are fully covered within the £1,000 budget allocated by Green Homes Wales. EMT Services fully complies with PAS 2035 regulations, which govern the delivery of retrofit projects under the scheme.
If any additional services are required following Phase 1, any associated costs will be aligned with PAS 2035 requirements and will always be discussed and agreed with you in advance, depending on the scope of works you choose to undertake.
Will I receive a retrofit report?
Yes. Following the assessment, you will receive a detailed report outlining:
- Your property’s current energy performance
- Recommended improvements
- Suggested installation priorities
- Expected efficiency benefits
This report can support Green Homes Wales funding applications and future improvement planning.
Why is PAS 2035 important?
PAS 2035 is the government-backed framework designed to ensure retrofit work is:
- Properly assessed
- Safely installed
- Energy efficient
- Suitable for the property long term
Using a Retrofit Coordinator helps ensure projects meet these standards and reduce the risk of future issues.
How to apply for Green Homes Wales funding
Step 1: Call Nest on 0808 808 2244 for free and impartial energy advice
Step 2: Register your interest on this page to arrange a detailed home assessment
Step 3: Review your tailored recommendations, gather quotes and choose your improvements
Step 4: Apply for funding and arrange installation with approved installers
