Boiler Grants for Landlords

Boiler Grants for Landlords: Broken Boiler or Heating Upgrade?

Boiler grants for landlords can help with eligible heating improvements, but there is no automatic grant for replacing every broken gas boiler. The right route depends on the property, tenant, location and proposed work. Arrange necessary repairs promptly while checking whether a funded upgrade is suitable.

InstantGrant is an independent grant information and application support service. We are not the government, a funding body, an energy supplier or an installer. We do not award grants or guarantee eligibility, funding or installation.

Last checked: 8 October 2026. This guide is for private residential landlords. Funding and rental housing rules differ across England, Wales, Scotland and Northern Ireland.

Can boiler grants for landlords cover a broken boiler?

The main funding schemes are designed for eligible improvements, rather than immediate boiler breakdowns. A private landlord should arrange an assessment of failed heating and meet their repair responsibilities while exploring support. Some local or devolved programmes have specific repair routes, so check the rules for the property's location.

A tenant reporting no heating needs a practical response. Record the fault, arrange a qualified engineer and explain the next steps. A grant enquiry is useful, but it does not repair the boiler or confirm that an installation can happen quickly enough.

GOV.UK's private renting guidance identifies heating and hot water as landlord repair responsibilities. Scotland has its own Repairing Standard, while Wales and Northern Ireland have separate rental housing requirements. Do not assume one repair deadline applies throughout the UK.

1. Establish the fault. Ask an appropriately qualified engineer whether the system is unsafe, repairable or beyond economical repair.

2. Protect the tenant's immediate needs. Consider the loss of heating and hot water, the weather and any household vulnerability when arranging a response.

3. Check an improvement route separately. A heat pump or wider retrofit project may need surveys, permissions and a funding decision.

4. Keep written records. Retain reports, communication, quotes and the agreed repair arrangements.

A working boiler approaching the end of its life gives you more time to compare replacement options. That is a better starting point for planned grant supported work than assuming funding will resolve an urgent breakdown.

Which boiler grants for landlords suit a planned heating upgrade?

The most useful route depends on what you want to install. The Boiler Upgrade Scheme supports eligible low carbon heating in England and Wales. ECO4 and council funding assess the household and property as well as the work. Scottish landlords also have a dedicated loan route, which must be repaid.

Start with the existing heating, the property's energy rating and the intended replacement. For the wider funding picture, read our guide to EPC grants for landlords.

Why does ECO4 treat rented homes differently?

ECO4 has specific restrictions for the private rented sector. Qualifying tenant circumstances and landlord permission are only part of the assessment. Ofgem's guidance generally excludes replacing, upgrading or repairing an existing boiler, central heating system or storage heater in privately rented homes, with defined exceptions for eligible heating improvements.

The standard private rented property route targets homes with an initial SAP energy rating of E, F or G. The package must include solid wall insulation, first time central heating, a district heating connection or qualifying renewable heating. A household assessment alone does not settle which measures are allowed.

This distinction matters when someone advertises a free boiler for tenants on Universal Credit. A qualifying benefit does not remove the separate restriction on replacing an existing boiler in a rented home.

Ask the delivery provider to identify the permitted measure and explain how the proposal meets the private rented sector rules. ECO4 is scheduled to end on 31 December 2026. Supplier funding, survey capacity and project completion requirements still affect whether a proposal can proceed.

A useful question is: “Does this proposal replace my existing boiler, or does it qualify under a specific permitted heating route?” Get the answer in writing before treating an enquiry as an approved installation.

Can a landlord get the Boiler Upgrade Scheme grant?

Private landlords can qualify for the Boiler Upgrade Scheme when an eligible property in England or Wales switches to an approved heating system. The scheme is based on property ownership and installation requirements, rather than the tenant receiving benefits. An MCS certified installer checks eligibility and applies on the owner's behalf.

Unlike a gas boiler replacement offer, this route can support moving from eligible gas, oil, LPG or electric heating to a heat pump. Social housing and properties that have already received government support for a heat pump or biomass boiler are excluded under the published property rules.

The grant is deducted from the installation price and shown on the quotation and invoice. It is not a cash payment for you to spend on any boiler you choose. For the application sequence, see how to apply for the Boiler Upgrade Scheme.

Before choosing a heat pump, ask for a heat loss assessment and a clear design covering radiators, hot water, controls and any necessary electrical work. Request estimated running costs using the tenant's likely tariff and heating needs. Grant size alone does not establish whether a particular design is suitable.

How does Warm Homes: Local Grant work for landlords?

Warm Homes: Local Grant can support eligible privately rented homes in England through participating councils. It focuses on energy improvements and low carbon heating for qualifying households. One eligible home per landlord may receive fully funded upgrades, while additional homes generally require a 50% landlord contribution under the scheme rules.

Councils check both the household and the home. The programme covers EPC bands D to G, with eligibility routes based on household income, specified benefits or qualifying postcodes. Ask the local delivery team which route applies rather than assuming every tenant must pass the same income test.

The first fully funded home rule applies across the scheme. Owning properties in different council areas does not give you a new first property allowance in each area. Ownership and previous support are checked through landlord declarations and a central database.

There is a further restriction for privately rented EPC F or G homes: a registered exemption from the existing minimum energy efficiency requirements is needed. The funding cannot simply pay for bringing a noncompliant letting up to the current legal minimum.

Read the landlord declaration carefully, including the commitment concerning rent increases directly resulting from funded upgrades. Tenants are not expected to contribute to the upgrade cost. Ask the council to confirm your contribution, the approved work and any costs outside the offer.

Check Support for Your Rental Property

Start with the property's postcode through InstantGrant's independent enquiry service. A postcode check does not confirm grant approval or replace the council or installer's assessment.

What support is available in each UK nation?

A landlord's funding options follow the property's location. England and Wales share the Boiler Upgrade Scheme, while Scotland has separate landlord finance and household programmes. Northern Ireland uses different support arrangements. Tenant eligibility, permitted work and repair responsibilities must be checked under the relevant national and local rules.

Wales: Welsh Government guidance says Nest may help with boiler or storage heater repair or replacement where a home has no heating or hot water. Private tenants can be assessed, and permission is requested from their landlord. This is conditional household support, not an unrestricted boiler replacement grant for a landlord's portfolio.

Scotland: the Private Rented Sector Landlord Loan supports eligible improvements to qualifying Scottish rental homes. It must be repaid. Do not budget on receiving the separate homeowner grant for a property you let to tenants.

Warmer Homes Scotland can help eligible private tenants with some improvements, but it does not fund work their landlord is legally required to provide under the Repairing Standard. A failed heating installation should therefore not be treated as a guaranteed funded repair.

Northern Ireland: ask NI Energy Advice about current programmes before relying on an older boiler grant article. Availability and landlord contribution rules need a current local check.

How much might a landlord need to pay?

Your contribution depends on the approved scheme, installation price and included work. A fixed heat pump grant can leave a balance to pay, while council funding may require a percentage contribution. Compare written quotes using the same scope, and separate grant supported work from repairs or extras that you must fund.

These are arithmetic examples, not installation price estimates or funding offers. Actual costs and approved contributions depend on the property and project.

Ask whether the quote includes boiler removal, cylinder installation, radiator changes, electrical work, commissioning and making good. Confirm any deposit, VAT treatment, payment schedule and excluded work before signing. Two quotes with the same headline price may cover different jobs.

How should landlords apply for heating support?

Begin by matching the proposed work to the correct programme, then prepare the property and ownership information it needs. Tenant evidence matters for household targeted routes, while BUS applications are installer led. Obtain written confirmation of the funding process, permissions and your contribution before committing to grant dependent work.

1. Separate repairs from improvements. Arrange the necessary response to a breakdown and record any immediate work.

2. Gather property details. Keep the address, EPC, current heating type, ownership details and tenancy information ready.

3. Agree tenant involvement. Explain why an assessment is needed and obtain permission before sharing their personal or benefit information.

4. Use the correct route. Speak to an MCS certified installer for BUS, the council for WHLG, or the relevant delivery provider for ECO4 and devolved support.

5. Disclose previous funding. Include earlier support for the property and, where requested, other properties you own.

6. Approve a written proposal. Check the measures, funding conditions, landlord contribution, installer and timetable.

7. Plan access and handover. Agree arrangements with the tenant and retain the completion documents.

Do not assume completed work can be reimbursed. Confirm the programme's approval requirements before starting grant dependent improvements. Funding for previous insulation does not automatically rule out BUS, but previous government support for a heat pump or biomass boiler can affect eligibility.

What should you agree with the tenant before installation?

A funded installation still needs a workable plan for the people living in the property. Explain the proposed heating, disruption and access arrangements before work begins. Agree how questions and faults will be handled, and arrange a practical handover so the tenant can use the new controls and hot water system.

Discuss when heating or hot water may be unavailable, where equipment will go and whether rooms need to be cleared. Check for access needs or circumstances that make disruption harder to manage.

For a heat pump, request an explanation of the heating schedule, controls and tariff assumptions. Keep operating instructions available in the property and make sure the tenant knows who to contact about a fault. A grant funded system still needs suitable maintenance and clear responsibility for aftercare.

How can landlords check safety and avoid misleading offers?

A genuine funding proposal should identify the scheme, delivery organisation, proposed measures and any payment required. Check installer credentials and obtain the agreement in writing. Gas work must be carried out by a suitably qualified Gas Safe registered engineer, and grant funding does not remove the landlord's ongoing safety responsibilities.

Read the HSE guidance on landlords' gas safety responsibilities for the relevant duties concerning maintenance, safety checks, records and tenants.

Be cautious if someone promises approval without checking the property or says tenant benefits guarantee a new gas boiler. Ask who makes the funding decision, what happens if the application fails and whether any payment is refundable.

Do not provide tenant documents to an unidentified caller. Verify the organisation and its privacy arrangements through a contact route you can independently confirm.

Common misconceptions about landlord boiler funding

Many misunderstandings come from treating all heating programmes as one free boiler scheme. Their rules differ by tenure, location and technology. Before relying on an offer, check who qualifies, which work is permitted, whether you must contribute and whether the programme covers a grant, a loan or an assessed installation package.

• “A tenant on benefits guarantees a boiler.” Household eligibility does not establish that the proposed replacement is an allowed measure.

• “BUS pays for a modern gas boiler.” It supports eligible low carbon heating instead.

• “Every council gives my first property full WHLG funding.” The first property rule applies across the scheme.

• “A Scottish landlord loan is free funding.” Borrowed money must be repaid under its terms.

• “I can leave the boiler broken while funding is considered.” A grant enquiry does not replace repair responsibilities.

Frequently asked questions

Landlord questions usually turn on three separate issues: the tenant's circumstances, the property's condition and the heating being proposed. The answers below distinguish household eligibility from permission to fund particular work. Ask the responsible scheme provider to confirm the position for your property before accepting a quote or making an installation commitment.

Can landlords get a free gas boiler through ECO4?

Not through the ordinary replacement route for an existing boiler in a privately rented home. ECO4 generally excludes that work, even where a tenant meets a qualifying household route. A provider must establish that any heating proposal fits a permitted exception, such as eligible first time central heating or renewable heating.

Can a landlord apply if the tenant is not on benefits?

Yes, some routes do not require tenant benefits. The Boiler Upgrade Scheme assesses the owner, property and installation. Household targeted programmes may have alternative income, postcode or referral pathways. Check the programme separately: qualifying without benefits does not mean every kind of boiler replacement becomes eligible for funding.

Does a boiler over 15 years old automatically qualify?

No. Boiler age can be useful when assessing condition and planning replacement, but it is not a universal grant entitlement. Funding depends on the programme, property, household where relevant and proposed heating. Obtain an engineer's assessment rather than assuming an old boiler must be replaced or will attract a grant.

Can portfolio landlords apply for more than one property?

Potentially, but each property must satisfy the relevant rules. Warm Homes: Local Grant allows one eligible home per landlord to be fully funded across the scheme, with contributions for later homes. Keep ownership and funding records accurate, and ask the delivery team how previous support affects the next application.

Can I combine two grants for the same heat pump?

Do not assume two programmes can pay for the same installation. BUS excludes properties already given government support for a heat pump or biomass boiler, although earlier insulation funding may be compatible. Disclose all support and obtain written confirmation before arranging a project that depends on combining public funding.

Should I delay an urgent repair until a grant is approved?

No. Respond to failed heating and hot water through the appropriate repair process. Grant dependent improvements can require surveys, design work and funding approval, without a guaranteed completion date. Discuss any possible funded replacement alongside the necessary immediate arrangements, rather than treating an application as permission to leave the problem unresolved.

How InstantGrant can help

InstantGrant provides independent grant information and application support to help you understand possible routes for a rental home. Start with the postcode and explain the property's heating, energy rating and tenancy. The responsible council, supplier, scheme administrator or installer must still assess eligibility and confirm any funded work.

For a planned upgrade, prepare the property details before making an enquiry. For a broken boiler, arrange the necessary repair response while investigating whether a suitable funded improvement is available.

Explore Heating Support for Your Rental Home

InstantGrant is a private service. We do not award grants, carry out installations or guarantee funding.

About this guide: Published by InstantGrant for private landlords considering heating support. Reviewed against GOV.UK Boiler Upgrade Scheme and private renting guidance, Ofgem ECO4 Delivery Guidance version 4.0, DESNZ Warm Homes: Local Grant policy guidance published in July 2026, Worcestershire County Council, Welsh Government Nest guidance, Home Energy Scotland and HSE. Last checked: 8 October 2026. Confirm local availability and the written offer before committing to funded improvements.