Heat Pumps in Truro: HEAT Cornwall, City Properties & BUS Grant 2026
Truro's mix of Victorian terraces, Georgian townhouses, and modern estates creates a varied heat pump market. The HEAT Cornwall scheme and £7,500 BUS grant make switching more affordable than ever for eligible households.
Truro Heating Landscape
Truro is Cornwall's only city, with a population of around 20,920 and a diverse mix of Georgian terraces, Victorian suburbs, post-war estates, and modern new builds. With 40% of homes off the mains gas grid, the heat pump market in Truro is substantial — and growing rapidly as the city transitions away from oil and LPG heating.
The city's mild maritime climate is well-suited to heat pump operation. Average January temperatures in Truro rarely fall below 4–5°C, supporting consistent seasonal COP values of 2.8–3.5 for well-designed systems.
HEAT Cornwall Funding
The HEAT Cornwall scheme provides significant additional support for lower-income Truro households switching to heat pumps. Funded through a combination of government energy schemes and Cornwall Council, HEAT Cornwall can provide up to £15,000 toward a heat pump installation — in addition to, or instead of, the BUS grant depending on circumstances. We assess eligibility during every free survey and advise on the most advantageous funding route for each household.
Langarth & New Builds
The Langarth Garden Village development represents the largest planned new community in Cornwall, with approximately 3,000 homes planned north of Truro. New build properties here will largely be specified with heat pumps under Future Homes Standard requirements. We work with Langarth buyers and developers on heat pump and solar installations.
Premium Period Properties
Truro has a significant stock of premium period properties — Georgian and Regency townhouses on Lemon Street and Strangways Terrace, large Victorian villas in Kenwyn, and converted historic buildings. These properties are excellent heat pump candidates when properly assessed:
- High thermal mass reduces heating demand fluctuation
- Spacious grounds and outbuildings provide easy placement for outdoor units
- High-temperature heat pumps maintain comfort at lower flow temperatures than standard systems
- Solar panels on rear or outbuilding roofs avoid conservation area visibility concerns
Solar Panel Pairing
Combining a heat pump with solar panels significantly reduces running costs. See our Truro solar guide for system sizing and the combined solar and heat pump guide for the full economics.
Book a Free Survey
CCS Heating & Renewables covers Truro and all surrounding villages. We carry out free heat pump surveys, handle BUS grant and HEAT Cornwall applications, and install Daikin, Mitsubishi, and Vaillant heat pumps with full MCS certification. Book your free Truro heat pump survey today.
Need personalised advice?
Our MCS certified engineers can answer your questions and provide a free, no-obligation assessment for your property.