Your Energy Performance Certificate (EPC) rating affects your property’s value, energy bills, and attractiveness to buyers or tenants. While many homeowners know the basics—like insulation and efficient heating—there are lesser-known strategies that can significantly improve your EPC score. This guide reveals insider tips to help you boost your rating effectively.

1. Understand What EPC Assessors Look For

EPC assessors evaluate multiple aspects of your home, including:

  • Heating systems and efficiency

  • Wall, roof, and floor insulation

  • Windows and doors

  • Renewable energy sources

  • Lighting and overall energy consumption

Knowing the assessment criteria helps you prioritise upgrades with the biggest impact. For a full breakdown of our services, check our EPC Assessors London page. Learn more about our company on the About Us page.

2. Small Insulation Tweaks Can Make a Big Difference

Minor insulation gaps—around loft hatches, pipework, and floors—are often overlooked. Addressing these can:

  • Reduce heat loss

  • Lower energy bills

  • Improve your EPC score

Even simple fixes like draught-proofing doors and windows can boost your rating. For guidance on cost-effective solutions, visit our Pricing page.

3. Upgrade Your Heating Controls

Efficient boilers are key, but smart heating controls matter too:

  • Programmable thermostats

  • Zoned heating systems

  • Smart radiator valves

These demonstrate energy-conscious living and can positively influence your EPC rating. Book a professional assessment through our Booking page.

4. Explore Renewable Energy Options

Solar panels, heat pumps, and solar water heaters can dramatically improve your EPC. Even partial adoption, such as solar water heating, contributes points toward a higher rating. Learn more about our full EPC Services for renewable solutions.

5. Don’t Underestimate Lighting

Switching to LED lighting throughout your home is a simple, low-cost way to raise your EPC score. Modern energy-efficient lighting shows assessors your home minimises energy consumption. For questions about lighting upgrades or EPC services, contact us via our Contact Us page.

6. Address Hidden Energy Leaks

Hidden energy losses can sabotage your EPC:

  • Loft or cavity wall gaps

  • Poorly insulated hot water tanks

  • Old single-glazed windows

A professional energy audit can identify these issues. Book an assessment today through our Booking page.

7. Keep Records of Recent Upgrades

EPC assessors value documentation. Keep receipts for:

  • New boilers

  • Insulation improvements

  • Renewable installations

Proper documentation ensures your rating reflects all recent upgrades. Learn more about our Pricing and services to prepare for assessment.

Final Thoughts

Boosting your EPC rating doesn’t require costly renovations. Strategic improvements, attention to inefficiencies, and smart energy management can raise your score, reduce bills, and increase your property’s appeal.

For professional EPC assessments and tailored advice, visit our Book an EPC Assessment page today or Contact Us for more information.

Email :info@epcrate.co.uk

Phone:020 34884142