Heat Pump Installation in Hadleigh, Suffolk
Replace your boiler with a low-carbon heat pump and claim the £7,500 Boiler Upgrade Scheme grant. MCS-certified engineers based 48 miles away in Isleham. 0% VAT. Free home survey.
Heat Pumps in Hadleigh
Much of Hadleigh and the surrounding Suffolk countryside is off the gas grid, meaning many homes rely on oil, LPG, or electric heating — all significantly more expensive than a heat pump. A heat pump replaces your boiler entirely, using electricity to extract heat from outdoor air and deliver it to your radiators and hot water cylinder at around 3–4× the efficiency of direct electric heating.
£7,500
Government grant
3.0–4.5×
Typical CoP (efficiency)
60–80%
Carbon saving vs gas
Heat Pump Costs in Hadleigh — After the £7,500 Grant
All prices include the £7,500 BUS grant deducted at point of purchase and 0% VAT.
| System Size | Property Type | Full Cost | After Grant | Annual Saving |
|---|---|---|---|---|
| 5–6 kW | 1–2 bed home | £7,000–£10,000 | £0–£2,500 | £610–£720 |
| 8–10 kW | 3-bed semi | £8,000–£13,000 | £500–£5,500 | £610–£720 |
| 10–12 kW | 4-bed detached | £11,000–£18,000 | £3,500–£10,500 | £610–£720 |
Savings based on replacing oil heating at 6p/kWh heat vs heat pump at 3.5 CoP and 28p/kWh electricity. Gas replacements typically save less but carbon savings are higher.
Heat Pump Brands We Install in Hadleigh
Daikin Altherma 3 H HT
7 years warrantyOutput: 4–16 kW
A+++ rated, SCOP up to 5.43, 70°C flow temp, 38 dB
View Daikin Altherma 3 H HT detailsVaillant aroTHERM Plus
7 years warrantyOutput: 5–15 kW
Quiet Mark certified, R290 natural refrigerant, 75°C flow
Get a quoteMitsubishi Ecodan R290
7 years warrantyOutput: 4–14 kW
UK market leader, largest installer network, SCOP 3.5–4.5
Get a quoteSamsung EHS Mono
5 years warrantyOutput: 5–16 kW
Excellent value, compact design, SCOP 3.5–4.8
Get a quoteGrant Aerona³ R32
7 years warrantyOutput: 6–17 kW
Budget-friendly, installer favourite, SCOP up to 5.0+
Get a quote£7,500 Boiler Upgrade Scheme — How It Works
The BUS grant is paid directly to Green Hat, who deducts it from your installation cost. You pay the net figure — you never touch the grant money or deal with the application. To qualify, your property must have a valid EPC with no outstanding loft or cavity wall insulation recommendations. We check eligibility during the free survey and manage the full application.
How Heat Pump Installation Works
Free home survey and heat loss calculation
We visit your Hadleigh property to measure room-by-room heat loss, assess insulation, check radiator sizes, and identify the right heat pump model and output. No charge, no obligation.
Detailed quote and BUS grant application
We provide a fixed-price quote showing the full cost, grant deduction, and net cost to you. We then apply for the BUS grant on your behalf before scheduling the installation.
Installation — typically 2–3 days
Our MCS-certified engineers fit the external unit, internal cylinder (if needed), controls, and connect to your existing pipework and radiators. Disruption is minimal — most Hadleigh homeowners remain in the property throughout.
Commissioning and handover
We commission and test the system, set weather compensation curves for your property's heat loss profile, and walk you through the controls. Your MCS certificate is registered, activating all manufacturer warranties and grant compliance.
Warm Homes Plan from 2027 — Register Interest Now
The Warm Homes Local Grant (replacing ECO4 from January 2027) offers up to £15,000 for eligible households in Hadleigh to cover insulation, heat pumps, solar panels, and battery storage. Eligibility is income-based (household income under ~£36,000) with no benefit requirement — significantly broader than ECO4.
Complete Home Energy System in Hadleigh
A heat pump works best as part of a complete renewable energy system. Solar panels generate free electricity to power the heat pump, a battery stores surplus for overnight heating demand, and an EV charger completes the package. For Hadleigh households, the combined system typically reduces total energy costs by 60-80% and eliminates fossil fuel dependency entirely.
Heat Pump Coverage in Hadleigh
Frequently Asked Questions — Heat Pumps in Hadleigh
Related Services in Hadleigh
Get a Heat Pump in Hadleigh — Free Survey & £7,500 Grant
Get your free, no-obligation survey and personalised quote. Our MCS-certified team is ready to help you switch to clean, affordable energy.