Air Source Heat Pumps
ASHP installation from 4kW to 100kW+ for residential and commercial properties.
Heat Pump Installation Services
Save Up To £7,500 with Boiler Upgrade Scheme
Transition to sustainable heating with our heat pump installation services, delivered with MCS-certified partners. We specialise in air source and ground source heat pumps for London properties, helping businesses and homeowners reduce carbon emissions whilst cutting energy bills.
Direct Price / Grant Anchor
£7,500 Ofgem BUS Grant
Procurement Advantage
0% VAT to 31 Mar 2027
Stage Payment Terms
10 / 60 / 30 · £0 Retention
Compliance Standard
MCS MIS 3005-D · Part L (35–45°C)
Our Heat Pump Services
Ground Source Heat Pumps
GSHP installation with horizontal collectors or vertical boreholes.
Hybrid Systems
Combining heat pumps with conventional boilers for optimal efficiency.
High-Temperature Units
High-temperature heat pumps for retrofit applications in older buildings.
Underfloor Heating
Complete underfloor heating design and installation for new builds and retrofits.
Radiator Upgrades
Radiator upgrades for lower flow temperatures and improved efficiency.
Benefits of Heat Pumps
💰 £7,500 Grant Available
Boiler Upgrade Scheme provides significant funding for heat pump installation.
🌍 70% Carbon Reduction
Cut your carbon footprint by up to 70% compared to gas heating.
📉 Lower Running Costs
Efficient heat pumps can reduce heating bills by 30-50%.
❄️ Heating & Cooling
Many systems provide both heating in winter and cooling in summer.
MCS-certified partner installation
Grant-funded work is delivered with MCS-certified partners while our own registration is in progress.
Grants & Funding for Heat Pumps (2026)
Boiler Upgrade Scheme — £7,500 / £9,000
£7,500 towards air & ground source heat pumps — no income test, England & Wales. £9,000 for oil/LPG (off-gas) homes from 21 July 2026 to 31 March 2027. We apply on your behalf via Ofgem; the grant is deducted from your invoice.
0% VAT — to 31 March 2027
Heat pump supply & installation is 0% VAT until 31 March 2027 (then 5%). On a £10,000 system that's a £500 saving vs waiting — and up to £2,000 vs standard-rated work.
Warm Homes Loan Scheme — 0–3%
Government-supported loans for heat pumps (air-to-water cap £20,000, ground-source £35,000, before BUS). Public launch expected in 2026 but not yet open (as of October 2026); no income thresholds. Also covers the radiators and pipework the heat pump needs.
Consumer Loan Scheme — April 2027
Government-backed loans for heat pumps and solar above the low-income threshold. Expected 0% (1–2yr), 2–5% (3–5yr), 4–8% (5–10yr). Backed by up to £2 billion.
Example: 4-bed heat pump install
Typical air source install: £11,000–£14,000 gross. Minus £7,500 BUS grant → client pays £3,500–£6,500 net, before 0% VAT. Fund that balance with the Warm Homes Loan at ~£55/month once the scheme opens (expected 2026).
Act before 31 March 2027
Three money events land on the same date: 0% VAT ends, the £9,000 off-gas BUS uplift ends, and MCS redeveloped-scheme transition completes. Completing before 31 March 2027 locks in the best possible price.
Frequently Asked Questions
What is the Boiler Upgrade Scheme?
The Boiler Upgrade Scheme (BUS) provides £7,500 towards the cost of an air source or ground source heat pump installation — and £9,000 for oil/LPG homes until 31 March 2027. We handle the application process on your behalf; the grant is deducted from the invoice.
How do I pay for a heat pump?
After the £7,500 BUS grant, a typical air source system costs around £3,500 net. Once the scheme opens (expected 2026 — not yet live) the government-backed Warm Homes Loan is planned to cover that balance at 0–3% — £0 upfront, around £55/month. Works completed before 31 March 2027 also benefit from 0% VAT. Grant values are indicative and subject to scheme rules and lender credit checks.
Are heat pumps suitable for older properties?
Yes, modern high-temperature heat pumps can work effectively in older buildings. We conduct detailed heat loss surveys and may recommend radiator upgrades or insulation improvements.
How much can I save on energy bills?
Savings depend on your current heating system and property insulation. Switching from oil or LPG typically saves 30-50%. Replacing gas heating may save 10-30%.
Do heat pumps work in cold weather?
Yes, modern heat pumps operate efficiently down to -15°C or below. They are widely used in Scandinavia where winters are much colder than the UK.
How long does installation take?
Air source heat pump installation typically takes 2-3 days. Ground source systems with boreholes may take 1-2 weeks depending on ground conditions.
Accreditations
MCS-certified partners
TrustMark (in progress)
NICEIC-approved electricians
F-Gas certified engineers
Gas Safe registered engineers
BUS-ready with MCS partners