Need a Commercial EPC for a shop, office, industrial unit, workshop, hospitality premises or other non-domestic property?
Derwentside Environmental Associates provides professional Non-Domestic Energy Performance Certificates across County Durham, Northumberland and the wider North East.
Whether you are selling, letting, renewing a lease or managing compliance for a commercial property, we can help arrange a reliable assessment and clear certification process.
Call Mark on 07742 480001
Email: mark@derwentside-associates.co.uk
When is a Commercial EPC required?
A Commercial EPC is usually required when a non-domestic property is:
- Sold
- Let to a new tenant
- Built or newly constructed
- Modified in a way that affects energy performance
- Marketed for sale or rent
Commercial EPCs are commonly needed by landlords, estate agents, managing agents, business owners, developers and property investors.
Commercial Properties We Assess
We can provide Commercial EPCs for a range of non-domestic premises, including:
- Shops and retail units
- Offices
- Industrial units
- Warehouses
- Workshops
- Cafés and restaurants
- Community buildings
- Mixed-use commercial premises
- Small business premises
- Landlord-owned commercial units
For more unusual properties, just get in touch with the property details and we can advise on the next step.
Professional Commercial EPC Service
Choosing the right assessor matters. Commercial buildings are more complex than domestic properties, and the assessment process often involves more detail.
With Derwentside Environmental Associates, you get:
- A local, professional service
- Clear communication throughout
- Flexible appointment availability
- Support for landlords, agents and business owners
- Practical guidance where improvement recommendations are needed
- Coverage across County Durham, Northumberland and the wider North East
We aim to make the process straightforward, reliable and easy to manage.
What the Assessment Involves
During a Commercial EPC assessment, information is gathered about the building and its energy-related features. This may include:
- Building size and layout
- Construction type
- Heating systems
- Hot water systems
- Ventilation and cooling
- Lighting
- Controls
- Building use and activity areas
- Any available plans or previous documentation
The information is then modelled using approved commercial EPC software to calculate the property’s energy rating and produce the certificate.
Useful Information to Provide
To help the process run smoothly, it can be useful to provide:
- Floorplans, if available
- Previous EPC, if one exists
- Details of heating and cooling systems
- Lighting information
- Access to all relevant areas
- Information on extensions or changes to the building
Do not worry if you do not have everything. We can discuss what is needed before the appointment.
Commercial EPCs in County Durham, Northumberland and the North East
We cover commercial properties across:
Consett, Stanley, Durham, Hexham, Bishop Auckland, Chester-le-Street, Gateshead, Newcastle, Sunderland, Northumberland, Teesside and surrounding areas.
If your commercial property is outside these areas, please get in touch and we can confirm availability.
Support for Agents, Landlords and Property Professionals
We work with property professionals who need Commercial EPCs completed reliably and without unnecessary delays.
If you manage commercial instructions, landlord portfolios or mixed-use property, we can support you with a straightforward EPC service designed to keep transactions moving.
Typical clients include:
- Commercial landlords
- Estate agents
- Letting agents
- Managing agents
- Property investors
- Business owners
- Solicitors and property professionals
Commercial EPC FAQs
How long does a Commercial EPC take?
This depends on the size and complexity of the building. Smaller commercial premises can often be assessed more quickly, while larger or more complex buildings may require more time and additional information.
How much does a Commercial EPC cost?
Commercial EPC pricing depends on the type, size and complexity of the property. For a quick quote, send the property address, property type and any available floor area information.
Is a Commercial EPC different from a Domestic EPC?
Yes. A Commercial EPC is for non-domestic buildings such as shops, offices, industrial units and business premises. It involves different assessment software and considers building services such as lighting, heating, cooling and ventilation in more detail.
Do landlords need a Commercial EPC?
Yes, in many cases a Commercial EPC is required before a commercial property is sold or let. It is commonly needed by landlords, agents and property owners when marketing business premises.
Can you assess mixed-use buildings?
In many cases, yes. Mixed-use buildings may require domestic, commercial or separate assessments depending on how the building is arranged and used. Get in touch and we can advise.
How do I check if I already have a valid EPC?
You can visit the government EPC website here at Find an energy certificate – GOV.UK
Need a new EPC?
For a quick quote, send the property postcode, property type and approximate size if known.
Call Mark on 07742 480001
Email: mark@derwentside-associates.co.uk
In addition to Commercial EPCs we also provide domestic EPCs and other services. Please visit our services page here for more info.