EPC Welwyn Garden City
Fixed Price EPC Certificates - From Only £79
0800 048 7734
Our Services
Domestic EPCs
Contact us for prompt service
Commercial EPCs
Contact us for prompt service
Sap Calculations
Overglazed extensions. New builds
Landlords MEES Reports
Get compliant with the Minimum Energy Efficiency Standard
Energy Smart arranges EPC assessments for homes and business premises in Welwyn Garden City and nearby Hertfordshire.
Book a domestic EPC online from £79, or call 0800 048 7734 to discuss the property, access arrangements or a commercial quote.
Domestic EPC Welwyn Garden City Assessors
An Energy Performance Certificate, or EPC, is a document which shows the energy efficiency rating of a property.
It is provided by an accredited assessor who evaluates the energy performance of the building and then issues an EPC certificate.
The certificate will show the estimated energy costs for running the property and can also provide advice on ways to reduce the energy consumption in the home.
Check your Welwyn Garden City property’s EPC
Before booking, search the government EPC register for the full property address. An EPC normally remains valid for 10 years unless a newer certificate replaces it.
Its A–G rating shows the property’s energy performance, with A the most efficient. The certificate also includes estimated energy costs and recommendations.
Years Established
Completed EPCs
Welwyn Garden City domestic EPC prices
Our standard domestic EPC prices are £79 for up to three bedrooms, £89 for four bedrooms and £99 for five bedrooms. Call for a quote for six or more bedrooms.
Commercial premises are quoted separately. There is no upfront payment for standard domestic bookings; payment is made on the day.
Standard EPC - From Only £79
Book your EPC quick and simple

Up to 3 Bed
No upfront payment
Pay on the day
Express service available
£79

4 Bed
No upfront payment
Pay on the day
Express service available
£89

5 Bed
No upfront payment
Pay on the day
Express service available
£99

6+ Bed
No upfront payment
Pay on the day
Express service available
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Need your EPC in a hurry?
Then book an Express EPC and receive your EPC the same day of the visit for an additional charge of only £10 on the standard price.
Just choose the Express EPC service on the booking page.
Common questions about EPCs
Is an EPC certificate a legal requirement?
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An EPC is generally required when a property is marketed for sale or rent, unless an exception applies. The seller or landlord must make a valid certificate available to prospective buyers or tenants.
Can I do my own EPC assessment?
More Info
An EPC can only be produced by a qualified and certified domestic or commercial energy assessor who has undergone specific training and has gained accreditation to produce EPCs.
How long is an EPC valid for?
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An EPC normally remains valid for 10 years from the date it is lodged, unless a newer EPC replaces it. Check the expiry date and use the latest certificate for the correct property address.
Which properties are exempt from requiring an EPC?
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Some buildings and transactions are exempt from EPC requirements, but the conditions must be checked for the individual property. Listed status alone does not establish an automatic exemption: the rules consider whether compliance would unacceptably alter the building’s character or appearance.
An exemption from needing an EPC is different from a registered MEES exemption for a rented property. Check the government guidance on domestic EPC requirements and exceptions before relying on an exemption.
EPC Assessor Welwyn Garden City
Your Welwyn Garden City EPC assessment
An accredited Domestic Energy Assessor visits the property to record the building’s dimensions, construction, heating, insulation, windows and lighting.
Tell Energy Smart who will provide access, particularly where a tenant or estate agent is involved. Have any available evidence of insulation or improvements ready for the assessor.
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0800 048 7734
We also service Northampton
What happens during an EPC survey?
An EPC survey assesses the energy efficiency of a property.
During the assessment, the EPC assessor gathers information about:
- The property’s age and construction type
- Property dimensions
- Heating systems
- Insulation levels
- Windows and doors
- Lighting
The assessor enters the information into government-approved software after the visit. The certificate is normally provided within 2 to 3 days of the visit. An express EPC option is available for an additional £10.
The completed EPC is lodged on the government EPC register.


Domestic EPC Welwyn Garden City
Energy Smart arranges domestic EPC visits for Welwyn Garden City houses and flats. Confirm who will meet the assessor and check whether an existing EPC is still valid before booking.
Book online using the option for your property size, or call 0800 048 7734 for a larger home or help arranging access. Have any evidence of insulation or recent improvements available for the assessor.

Commercial EPC Welwyn Garden City
For Welwyn Garden City offices, shops and other business premises, Energy Smart can arrange a Commercial EPC assessment. Please provide the building use and layout information when requesting a quote.
Send the approximate floor area and any available plans to discuss the scope and price. Commercial assessments are quoted separately; domestic bedroom-based prices do not apply.
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Commercial EPC Cost
Commercial EPC prices in Welwyn Garden City start from £198. As commercial properties vary significantly in size and complexity please call for our best prices.
Commercial EPC rating
Commercial EPC certificates are rated from A-G, with A being the most energy efficient and G the least efficient. The EPC rating for a commercial property will depend on factors such as age of the building, type of construction, energy efficiency improvements made and insulation levels.
The main heating system significantly affects an EPC rating. Electric heating can perform more favourably under the carbon-based commercial EPC calculation than under the cost-based domestic calculation. The result depends on the heating system’s efficiency and the building’s other features.
Common questions about commercial EPCs
Is an EPC required for a commercial property?
A valid EPC is generally required when a commercial property is sold or rented, unless an exemption applies.
How do I get an EPC certificate for a commercial building?
Call us on 0800 048 7734 or fill in our contact form.
What EPC rating does a commercial property need to be?
For privately rented non-domestic properties covered by MEES, the current minimum is EPC E unless a valid exemption applies.
If the building cannot reach the minimum standard an exemption can be applied for.

SAP Calculations for Welwyn Garden City Projects
For a new home, conversion or extension in Welwyn Garden City, Energy Smart can help with SAP calculations where a Building Regulations energy calculation is required.
Send your plans and specification to discuss the assessment and a quote. We support Welwyn Garden City projects and also offer SAP calculations nationwide.
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Our SAP consultants support projects nationwide.
Our team of SAP assessors have extensive experience and knowledge of the EPC regulations and can offer guidance on how to improve the energy efficiency rating of your property and meet building regs compliance.
So get in touch and tell us about your project today.
Energy Performance Certificates for Landlords
A valid EPC is generally required when a property is marketed to rent in Welwyn Garden City, unless an exception applies.
For domestic private rentals covered by MEES, the current minimum is EPC E unless a valid exemption applies.
If you are considering renting out a property in Welwyn Garden City, check which of these documents and checks apply:
- Energy Performance Certificate (EPC) - normally valid for 10 years
- Electrical Installation Condition Report (EICR) - electrical installations checked at least every five years under applicable rules
- Gas safety record - annual check where relevant gas appliances or flues are present
Requirements depend on the property and tenancy. Check the current guidance before letting.
The Minimum Energy Efficiency Standard
For domestic private rented properties covered by MEES, the current minimum is EPC E unless a valid exemption applies.
The government plans to introduce a higher EPC C or equivalent standard for all tenancies from 1 October 2030, subject to legislation.
If you are looking for more information about epcs in Welwyn Garden City, epc assessors or epcs for rental properties, don’t hesitate to contact us. We can answer any questions you may have and also provide advice on how to make your property more energy efficient.
We look forward to hearing from you soon.
Common questions about MEES
When can a landlord register a MEES exemption?
If a domestic private rented property is covered by MEES and rated F or G, the landlord must improve it to at least E or register a valid exemption before letting. An exemption may apply in certain circumstances.
The landlord must provide the reason and supporting evidence when registering an exemption.
There is no charge for applying.
Exemptions are defined as:
- High cost exemptions
- All improvements made exemptions
- Wall insulation exemptions
- Consent exemptions
- Devaluation exemptions
- New landlord exemptions
Who enforces MEES regulations?
Your Local Authority is responsible for enforcing Minimum Energy Efficiency Standards (MEES) Regulations and investigating any potential breaches of the MEES regulations.
It is the landlord’s responsibility to ensure the property meets the MEES standards.
If a landlord lets a domestic private rented property covered by MEES with an EPC rating of F or G and no registered exemption, a Compliance Notice and a Penalty Notice can be issued to the landlord, with a maximum penalty of £5000.
We offer landlords in Welwyn Garden City special MEES reports that show the current energy rating and step by step instructions of how to improve it.
Standard EPC - From Only £79
Book your EPC quick and simple
Contact Us
Call Energy Smart on 0800 048 7734 with your Welwyn Garden City property address and assessment requirements to discuss an appointment.


