Domestic EPC
A full domestic energy assessment for homeowners selling, letting or refinancing. Certificate lodged within 24 hours of the visit.
From £55 · around 45–60 minutes on site
Services
Everything your property needs, assessed properly
Start with an EPC today. The same account grows with you as we add retrofit, heat loss and imaging services.
Edinburgh & the LothiansWeekend appointments · lodged within 24 hours
EPC for rental properties
Straightforward EPC assessments for landlords preparing a property for letting, renewal or sale.
From £65 for a 1–2 bedroom flat · fixed price, no call-out fee
Landlord / multiple-property bookings
Have several properties? Book them together with grouped scheduling and one point of contact from start to certificate.
Priced per property · weekend slots available
EPC recommendation guidance
Included with every assessment: we talk you through the recommended measures on your certificate and what they mean for your property.
Included with every EPC
Your certificate
Your EPC, explained clearly
Your Energy Performance Certificate gives your property an A–G energy rating and sets out recommended measures that may improve its energy performance. Watt EPC will explain what has been recorded and what the recommendations mean for your property.
Book your EPC
EPC guides
Helpful before your assessment
Everything you need to know about EPCs — without the jargon.
The assessment
What happens during an EPC assessment?
A visual walkthrough of your assessment — before, during and after — including what is measured and how your certificate is produced.
5 min readRead guide
Preparation
How to prepare for your EPC assessment
A short checklist that makes your visit quicker and helps the assessment reflect your home accurately.
4 min readRead guide
Your result
Why is my EPC different from my neighbour's?
Two similar homes can hold very different ratings. Here are the property factors that explain the gap.
5 min readRead guide
Coming next
Services already in the pipeline. Existing customers get first access — these cannot be booked yet.
Retrofit assessments
Whole-house retrofit assessments.
In developmentHeat loss surveys
Room-by-room sizing for heat pumps.
In developmentFloor plans
Measured plans for sales listings.
In developmentThermal imaging
Infrared surveys revealing hidden heat loss.
In developmentWhat to expect during your assessment
No surprises on the day — here is exactly how the visit works.
Identification
Your assessor will identify themselves when arriving for the appointment.
Access
The assessment may require access to areas such as loft spaces, heating controls, meters and other relevant parts of the property.
Photographs
Photographs are taken where required as evidence for the assessment and quality assurance process.
Measurements
Rooms, walls, windows and other property features may be measured as part of the survey.
Your certificate
Once completed and processed, your EPC will be lodged and made available digitally.
- The assessment is non-invasive. No destructive testing is carried out.
Accreditation
Accredited by Elmhurst Energy
Watt EPC assessments are carried out by an Elmhurst Energy accredited Domestic Energy Assessor, providing professional energy assessments in accordance with current scheme requirements and standards.
Accreditation number EES/036775
Trained & qualified
Qualified to carry out domestic energy assessments and provide EPC guidance.
Accurate & professional
Assessments follow the approved methodology and current assessment conventions.
Fully insured
Appropriate Professional Indemnity and Public Liability insurance is maintained.
Quality assured
Elmhurst accredited assessors are subject to ongoing quality assurance and audit.
- Accreditation covers the assessor and the assessments carried out; it is not an endorsement of Watt EPC as a business. If something goes wrong, our complaints procedure explains exactly what happens next.