EPC Assessor
Become a Domestic Energy Assessor and supply EPCs to estate agents
Become a Domestic Energy Assessor and supply EPCs to estate agents.
As an EPC Assessor, your day-to-day work involves conducting energy assessments of residential properties, analysing energy efficiency, and producing Energy Performance Certificates (EPCs) for clients. You’ll schedule appointments with homeowners, collect data, and report findings. This role requires attention to detail and a thorough understanding of current energy regulations, making it a solid service-based business for those looking to enter the market.
With the UK government aiming for net-zero emissions by 2050 and increasing pressure on property owners to improve energy efficiency, now is the perfect time to start this business. The demand for EPCs is rising as landlords and homeowners prepare for stricter energy regulations, making your services increasingly sought after in a competitive property market.
Ideal founders for this venture are individuals with a keen interest in energy efficiency and sustainability. You’ll need to invest time in obtaining your Domestic Energy Assessor qualification and building relationships with estate agents. Expect to dedicate around 10-15 hours a week to get your business off the ground, focusing initially on marketing and client outreach.
In 12-24 months, you could expand your client base significantly, potentially earning between £25,000 to £40,000 annually by securing contracts with multiple estate agents. As your reputation grows, you might consider hiring additional assessors or expanding your services to include energy consultancy, increasing your revenue streams.
- Energy
- Compliance
£40–£100 per EPC
You can expect a gross margin of around 70-80% depending on your pricing and operational efficiency.
The UK property market is under pressure to meet new energy efficiency standards, particularly with the introduction of Minimum Energy Efficiency Standards (MEES). This creates a growing need for qualified EPC Assessors as landlords and sellers seek to comply with regulations.
Your primary customers are estate agents who require EPCs for properties they are selling or renting. Additionally, landlords and homeowners looking to improve their property's energy efficiency will also seek your services.
The UK EPC market is projected to grow as energy efficiency becomes a priority for property owners. With over 29 million residential properties in the UK, the potential market for EPCs remains substantial, especially as more properties require assessments to comply with new legislation.
Revenue & pricing
You will charge estate agents and homeowners between £40 and £100 per EPC, depending on the complexity and size of the property. Additional services, such as consultations on energy improvements, can provide further income.
- Standard EPC for a 1-2 bedroom flat: £60
- EPC for a 3-4 bedroom house: £80
- Commercial property EPC: £100
- Consultation on energy improvements: £50 per hour
Costs
- DEA qualification course400
- Accreditation body fees200
- Laptop and software600
- Marketing materials (website, business cards)500
- Insurance (public liability)300
- Professional indemnity insurance30
- Software subscription20
- Marketing (Google Ads, social media)100
- Mobile phone and data plan25
First steps
- 1Get DEA qual
- 2Join accreditation body
- 3Pitch agents
Your first 90 days
- Complete your Domestic Energy Assessor qualification.
- Join an accreditation body such as Elmhurst Energy or Stroma.
- Set up a simple website and create social media profiles.
- Develop marketing materials to pitch to local estate agents.
- Begin networking with estate agents to introduce your services.
- Secure your first contracts with local estate agents.
- Conduct your first EPC assessments and gather testimonials.
- Launch targeted social media advertising to attract more clients.
- Attend local property networking events to expand your outreach.
- Evaluate and adjust pricing based on market feedback.
How to get customers
Social Media Advertising
Use Facebook and Instagram ads targeting local property owners and estate agents.
Networking Events
Attend local property fairs and estate agent gatherings to connect with potential clients.
Email Campaigns
Develop a mailing list of local estate agents and landlords to send promotions.
Google My Business
Set up a profile to improve local search visibility for your services.
Tools you'll actually use
| Tool | Cost | Why |
|---|---|---|
| Tide | Free | For easy online banking and expense management. |
| Xero | £10/month | For efficient accounting and invoicing. |
| Calendly | Free | To streamline appointment scheduling with clients. |
| GoCardless | 1% per transaction | To facilitate direct debit payments from clients. |
| Notion | Free | For project management and client tracking. |
Common mistakes to avoid
- Underestimating the time needed to secure initial clients.
- Neglecting to build a professional online presence.
- Failing to keep up with changes in energy efficiency regulations.
- Overlooking the importance of networking in the property market.
- Setting prices too low, undervaluing your services.
How to scale this
- 1Initially work solo, managing all assessments and client interactions.
- 2Once established, consider hiring additional assessors as demand increases.
- 3Expand services to include energy consultancy or related fields.
- 4Develop partnerships with estate agents for exclusive contracts.
Risks & mitigations
Changing regulations affecting EPC requirements.
Stay updated with industry news and training.
Market saturation with new assessors entering the field.
Differentiate your services through quality and customer service.
Inconsistent income, especially in the early months.
Diversify services and secure long-term contracts.
Potential liability for inaccurate assessments.
Maintain professional indemnity insurance and ensure thorough training.
UK legal & compliance
- Register as self-employed with HMRC to ensure tax compliance.
- Obtain public liability and professional indemnity insurance to protect your business.
- Join a recognised accreditation body to validate your qualifications.
- Ensure compliance with GDPR when handling client data.
FAQ
How long does it take to become a qualified DEA?
Typically, it takes 4-6 weeks to complete the necessary training and assessments.
Can I work part-time as an EPC assessor?
Yes, many assessors work part-time while building their client base.
What happens if I fail an assessment?
You can retake the assessment after additional study and preparation.
Do I need special software for EPC calculations?
Yes, specific software is required for accurate calculations and reporting.
Can I charge different rates for different property sizes?
Absolutely, pricing can vary based on property size and complexity.
Ready to start this one?
Every business idea on this site needs two things from day one: a separate business bank account and a way to float expenses. Here are the two we recommend.
Tide Business Bank Account
The UK's most popular digital business bank account — free, opens in 5 minutes.
Free cash when you spend £100 in your first 30 days + deposit £5k in a Tide Instant Saver.
- Free business current account — no monthly fee
- £200 free cash (spend £100 in 30 days + deposit £5k)
- No credit check required to open
- Open your account in under 5 minutes
- Free bank transfers for your first year
Capital on Tap Business Credit Card
The UK's highest-rated business credit card — 1% cashback, up to £250k credit, no annual fee.
Worth £75. Awarded after your first card transaction within 30 days.
- 7,500 bonus reward points (worth £75) on first transaction within 30 days
- 1% uncapped cashback on every pound you spend
- Credit limits from £1,000 to £250,000
- No joining fee or annual fee
- Free additional employee cards