With buyers laser-focused on running costs, EPC ratings have real clout in Hampshire’s market. A handful of targeted upgrades can lift your score—and your sale price.
Start with a fresh EPC assessment
If your EPC is older than a few years, get a new survey first. Many past assessments pre-date LED lighting, modern boilers, or added insulation. A modest refresh may unlock a higher rating without major spend.
High-impact, good-value upgrades
- Loft insulation (270mm+): Low cost, strong EPC uplift, especially in period homes around Winchester and Romsey.
- Cavity wall insulation: Big bang for buck where walls are suitable.
- LED lighting throughout: Cheap, instant gain—don’t forget external/security lighting.
- Smart heating controls & TRVs: Evidences controllability; improves comfort and score.
- A-rated boiler (where appropriate): Particularly persuasive if your current unit is >12 years old.
- Draught proofing & chimney balloons: Small upgrades, noticeable comfort difference.
Consider where payback is slower (choose wisely)
- Solid wall insulation: Great thermally, but higher cost and conservation constraints may apply.
- Solar PV: Superb for bills and marketing cachet in sunny, unobstructed plots; weigh payback if you’re selling soon.
- Triple glazing: Gains can be marginal vs quality double glazing; period/façade sensitivity applies.
For period & listed properties
Secondary glazing, floor insulation where accessible, and non-invasive draught-proofing are often the best route. Always check conservation guidance in sensitive parts of Hampshire (Alresford, Beaulieu, central Winchester).
Present your upgrades well
Create a buyer-friendly pack: EPC certificate, invoices/warranties, Part L compliance, boiler service history, photos of insulation. This builds trust and justifies a higher asking price.
Final word
Targeted efficiency upgrades make your listing stand out and calm buyers’ cost concerns. Unsure where to start? Ask us for a pre-sale EPC plan tailored to your home and Hampshire location.