Check Your Boiler Upgrade Options
If your boiler needs replacing, the key decision is whether a grant-supported heat pump suits your home or a new boiler must be funded privately. We assess the property, explain current eligibility rules and quote for the route that fits.
What to check before choosing a boiler upgrade option
The right route depends on more than the boiler’s age. Your insulation, heating controls, fuel supply, property layout and budget all affect the recommendation, so we check these before comparing grant eligibility with privately funded replacement.
Check the property’s eligibility
A grant is not automatic because your boiler is old. We check the property, existing heating system and current scheme rules before presenting a grant-supported option.
Assess insulation first
Heat pumps work best when the home holds heat well. If your survey finds insulation improvements are needed, we explain which work should come first and how it affects the installation.
Include oil and LPG systems
An off-gas-grid home may still suit a heat pump. We compare your oil or LPG heating, fuel costs, radiators and pipework rather than ruling the property out by age or location.
Allow for radiator changes
Your existing radiators may not provide enough heat at a lower flow temperature. We check room sizes and radiator output, then include any necessary replacements in the quotation.
Compare the full cost
The grant covers only part of an eligible installation, and other work may still be required. We set out the grant-supported price alongside a privately funded boiler replacement so you can compare the complete costs.
Use an installer who can apply
Your heat pump must be installed by an MCS-certified contractor for us to make the Boiler Upgrade Scheme application on your behalf. We handle the application route as part of planning the installation.
Plan for the work involved
A heat pump installation can involve outdoor equipment, cylinder changes, pipework and electrical work. We explain where each component goes and identify disruption before you choose the route.
Compare grant-supported heat pumps with boiler replacement
A government scheme may reduce the cost of a heat pump, but it does not fund a like-for-like boiler replacement. We set out what each route involves, including equipment changes, paperwork, installation disruption and future running costs.
Grant eligibility
If your home qualifies for the Boiler Upgrade Scheme, the grant can reduce the cost of a heat pump. We check the current rules and make the application on your behalf. A replacement gas, oil or LPG boiler is paid for privately.
Suitability for your home
Older solid-wall, rural and off-gas-grid homes need a closer look. We assess insulation, heat loss, radiator sizing and the available outdoor space before recommending a heat pump. If the property is not suitable, we’ll explain why.
Changes to the heating system
A heat pump may need larger radiators, pipework changes or insulation improvements to work effectively. We identify those requirements during the survey. A replacement boiler usually keeps more of the existing heating system.
Paperwork and installation
A grant-supported heat pump involves eligibility checks, scheme paperwork and an MCS-certified installation. MCS certification allows us to apply for the grant and makes the installation eligible for the Smart Export Guarantee. We provide a written quotation before work starts.
Running costs over time
The better option depends on your property, insulation, existing fuel and how the system will be used. We work through the likely costs for your home rather than quoting a general saving. That gives you a clearer basis for the decision.
When a boiler is the better route
If the home needs major upgrades before a heat pump would work properly, a new boiler may be the more practical choice. Gas boilers are installed by Gas Safe engineers, while oil-fired systems are covered by our OFTEC registration.
What a grant-supported heat pump installation should include
An older home may need more than the outdoor unit. We assess heat loss room by room, check radiator capacity and plan any pipework, cylinder or electrical changes before we price the installation.
We explain planning or noise considerations clearly, then provide commissioning and handover information, so you can compare the installation rather than a figure that leaves work out.
Eligibility checked first
Your property must meet the current scheme rules, so we check the eligibility details before preparing the grant paperwork.
Older homes assessed properly
Solid walls, barn conversions and off-gas-grid homes need careful planning, so we assess how the building can work with a heat pump.
Low-temperature design
Your heating system is designed to run efficiently at lower temperatures, with the emitter and control changes identified before installation.
Running costs worked out
Your likely heating costs are considered alongside the existing system, using the property and its current fuel rather than a generic estimate.
Electrical capacity checked
The existing supply and consumer unit are checked before work starts, so any electrical changes appear in the quotation.
Installation planned around the home
You receive a clear plan for removing or adapting the old system, fitting the heat pump and completing the associated heating work.
MCS-certified installation
Our MCS certification means we can make the Boiler Upgrade Scheme application on your behalf when the property qualifies.
Clear costs before work
The quotation sets out the heat pump, associated changes and any private costs before you decide, with no surprise charges added later.
Questions to ask before choosing a boiler upgrade route
Could your home qualify for a Boiler Upgrade Scheme grant?
Grant eligibility depends on the heating system, property and proposed work. We confirm current scheme requirements, handle application paperwork, and explain private costs before you commit to proceed.
What does a boiler upgrade grant cover?
A grant normally contributes towards eligible heat-pump installation costs, not every alteration. We itemise the remaining costs, including radiators, controls, electrical work or insulation, before you decide whether to proceed.
What should I have ready for a boiler upgrade grant assessment?
Have recent energy bills, heating details and relevant property documents available. We review existing fuel, insulation work, access and household requirements, giving us enough information to assess suitability properly and fairly.
Who can apply for a Boiler Upgrade Scheme grant?
Homeowners and private landlords can usually apply where the property has an eligible heating system and meets scheme rules. We verify eligibility before arranging installation and completing grant application together.
Can an off-grid home qualify for a boiler upgrade grant?
Off-grid properties can qualify when replacing eligible oil, LPG or other fossil-fuel heating. We check the existing system, property requirements and heat-pump design before confirming whether grant-supported work is appropriate.