Cut your energy bills, reduce your carbon footprint, and claim up to £7,500 in government grants — installed by Gas Safe registered engineers.
📞 Call for a Free QuoteHulk Heating Solutions installs air source heat pumps across Essex and Greater London — from Hornchurch and Romford to Brentwood, Chelmsford, and East London. We handle everything from your initial heat loss survey through to full installation, commissioning, and grant paperwork. One engineer. One company. No subcontractors.
An air source heat pump (ASHP) extracts heat from the outside air — even in winter — and transfers it into your home as central heating and hot water. It works in temperatures as low as -15°C and replaces your gas boiler entirely.
Unlike a gas boiler, a heat pump doesn't burn fuel. It moves heat, meaning for every unit of electricity it uses, it produces three to four units of heat. The result is a highly efficient system that costs less to run and produces far fewer carbon emissions.
The Boiler Upgrade Scheme (BUS) provides eligible homeowners in England with a £7,500 grant toward the cost of an air source heat pump. The grant is applied directly to your quote — you don't pay it upfront and claim it back. We manage the entire application on your behalf.
To qualify, you need:
Installations typically range from £8,000 to £15,000 depending on property size and system requirements.
After the £7,500 BUS grant, many homeowners pay £500 to £7,500 — competitive with a new boiler when you factor in lower running costs.
We provide transparent, itemised quotes with no hidden costs.
Heat pumps work best in:
Not sure if your home is suitable? We'll carry out a free assessment and give you an honest answer — including whether a gas boiler remains the better option for your situation.
In most cases, yes. We'll assess your current radiators during the survey. Some older or smaller radiators may need upgrading to work efficiently with a heat pump, and we'll include this in your quote if required.
Most residential installations are completed in 1–2 days. If significant pipework or hot water cylinder work is needed, it may take up to 3 days.
In most cases, yes — particularly if you're replacing an oil, LPG, or electric system. Switching from gas will also reduce bills in most scenarios, especially with heat pump-optimised tariffs.
Air source heat pumps are usually permitted development — no planning permission required for most residential properties. We'll confirm this for your property during the survey.
We commission the system fully, leave you with all documentation, and register the installation with MCS. We also offer annual heat pump servicing to keep your system running at peak efficiency.
We provide this service across Essex and Greater London.