Air Source Heat Pump Installation in Helston

Heat Pumps in Helston: Gateway to the Off-Gas Lizard

Helston is the gateway to the Lizard Peninsula and one of the strongest heat pump markets in our entire service area. With approximately 50% of TR13 properties off the mains gas grid — rising to 80%+ in the Lizard parishes (Mullion, Cury, Porthleven, the Lizard village, Coverack, Cadgwith) — the addressable market for the Boiler Upgrade Scheme grant (£7,500, or £9,000 replacing oil or LPG with no mains gas connection) is exceptionally large. CCS Heating & Renewables installs heat pumps across the area from our Pool office, approximately 30 minutes away.

Where Heat Pumps Make the Strongest Case in Helston

• Mullion, Cury, Porthleven, Lizard village: Off-grid detached properties, almost universally oil-heated. Switching to a heat pump with the £7,500 BUS grant typically delivers a net upfront cost of £5,000–£9,000 plus £700–£1,500/year in fuel savings. See our oil to heat pump guide.
• Penrose & Furry Way post-war estates: Cavity-walled semi-detached — among the smoothest retrofits we do. 8–10kW units typical, minimal radiator upgrades.
• Carleen & Boscadjack modern family housing: Already heat-pump-ready under Cornwall Council Climate Emergency DPD. Commissioning, MCS certification, and aftercare provided.
• RNAS Culdrose family housing: Modern properties suited to standard 8–12kW units. Service families regularly install heat pumps as long-term home improvements.
• Listed Georgian properties (Coinagehall Street): Specialised heat-loss design and listed building consent required. CCS handles the planning application.

The Lizard Peninsula Off-Gas Opportunity

The Lizard Peninsula has one of the highest off-gas rates of any rural area in England. With oil prices remaining volatile and the up-to-£9,000 BUS grant making heat pumps cost-competitive at the point of installation, the conversion rate from oil to air source heat pump in the Lizard catchment is among the highest CCS Heating & Renewables sees anywhere in Cornwall.

Costs After the BUS Grant

Typical net costs in Helston after deducting the £7,500 Boiler Upgrade Scheme grant (£1,500 less again where the £9,000 off-gas oil/LPG uplift applies): £4,000–£6,000 for a Penrose semi; £5,500–£8,000 for a Carleen family home; £6,500–£10,000 for a Lizard parish detached or rural farmhouse. Versus oil — the predominant pre-existing fuel — savings are £700–£1,500/year. Versus gas, running costs are roughly comparable when COP averages 3.5+.

Listed Building & AONB Considerations

Helston town centre is a substantial conservation area, and parts of the Lizard Peninsula catchment fall within an AONB. CCS Heating & Renewables prepares listed building consent applications and AONB sensitivity reviews as part of the project, positioning outdoor units sympathetically.

Pair with Solar & Battery

Combining a heat pump with solar PV and battery storage in Helston creates an exceptionally strong financial case — particularly in the Lizard parishes where almost all heating is currently oil. See our combined solar and heat pump guide and BUS grant explainer.