Does Landlord Insurance Cover Boiler Breakdown?
Standard landlord insurance covers damage to the boiler from insured events such as fire, storm or escape of water, but not mechanical breakdown caused by age or wear. Breakdown needs home emergency cover or a separate boiler contract bolted onto the policy.
That single distinction decides who pays. A boiler wrecked by a burst pipe is a buildings claim, while the same boiler dying on a cold Tuesday because the heat exchanger has cracked is your bill.
Every landlord policy lists the boiler as part of the building, and our guide to what landlord insurance covers sets out the full section list. What none of them insure is a component that has simply worn out.
Your buildings policy pays when the boiler is damaged by an insured event such as fire, storm or escape of water. It won’t pay when the boiler simply fails through age or wear, which is what home emergency cover or a separate boiler contract is for. Check whether what you’re buying is insurance or a maintenance contract, because the two behave differently at claim stage. Age limits and missing service history are behind most rejected boiler claims, so keep the annual paperwork.
Compare landlord building insurance quotes with home emergency cover added.
- Where does your buildings policy stop and breakdown begin?
- What does landlord home emergency cover pay for?
- Is boiler cover insurance or a service contract?
- How old is too old for boiler cover?
- What does the law make you repair, and how quickly?
- What do boiler repairs and replacements cost in 2026?
- Why do boiler claims get rejected?
- Frequently asked questions (FAQs)
Where does your buildings policy stop and breakdown begin?
Buildings insurance responds to sudden, accidental damage from a listed peril. Mechanical or electrical failure caused by age, corrosion or a tired component sits outside every standard policy wording.
Damage the policy pays for
If a fire in the airing cupboard destroys the boiler, or a burst pipe floods it, landlord buildings insurance pays to replace it. A lightning strike that fries the control board is treated the same way.
Your lender expects that cover to be in place from day one. Almost every buy-to-let mortgage makes buildings insurance a condition of the loan.
Breakdown the policy never pays for
A seized pump, a cracked heat exchanger, a failed diverter valve or a corroded flue are all wear items. No buildings policy treats any of them as sudden accidental damage.
Adding accidental damage cover does not close the gap either. It widens the list of one-off mishaps rather than insuring parts against failing.
| What happened | Buildings insurance | What pays in practice |
| Boiler destroyed in a house fire | Covered | Buildings policy, less the excess |
| Boiler flooded by a burst pipe | Covered | Buildings policy, plus trace and access |
| Heat exchanger cracks after 11 years | Not covered | You, or a boiler breakdown policy |
| Pump seizes on a January morning | Not covered | Home emergency cover |
| Boiler condemned at the gas safety check | Not covered | You, as a maintenance cost |
| Tenant breaks the timer or controls | Sometimes | Accidental or malicious damage section |
| Rent lost while the heating is off | Not covered | You, unless insured damage caused it |
That last row catches landlords out most often. Loss of rent cover only triggers when insured damage makes the property uninhabitable, so a dead boiler with no damage behind it leaves the section silent.
What does landlord home emergency cover pay for?
It pays to get an engineer to the property fast and to make the fault safe, usually within a claim limit of £1,000 to £5,000 and a capped number of call-outs a year. It is a rapid-response product, not a boiler replacement fund.
The limits that decide whether it helps
Landlord home emergency cover typically adds £25 to £75 a year to your premium. Most policies allow two to four claims a year and carry an excess of £50 to £100 for every call-out.
That per-claim charge sits on top of your buildings insurance excess, so a bad winter can mean paying both. What you get for it is narrow but fast.
- Emergency call-out and labour, in most cases 24 hours a day.
- Parts needed to make the fault safe and restore heat.
- A plumber for burst feed pipes, leaks and blocked condensate lines.
- Temporary heaters while a replacement part is on order.
| Cover route | Typical annual cost | Claim limit | What it does |
| Home emergency add-on | £25 to £75 | £1,000 to £5,000 per claim | Out-of-hours call-out, labour and parts to make safe |
| Standalone boiler breakdown policy | £100 to £250 | £1,000 to £1,500 a year | Repairs, parts and an engineer visit |
| Boiler cover with annual service | £180 to £400 | Repairs plus one service | Repairs, the yearly service and the gas safety check |
| Landlord maintenance contract | £240 to £480 | Unlimited repairs, capped parts | Service, repairs and the safety record on one plan |
| No cover, pay as you go | £0 | None | Every call-out and part at full price |
What it will not do
Home emergency cover will not fund a new boiler once the old one is beyond economical repair. It also excludes pre-existing faults and anything traced back to poor maintenance.
Call-out volume matters more than headline price on larger properties. An HMO with several bathrooms and a hard-working system boiler can burn through a four-claim limit by February.
Most schemes send their own approved contractor rather than reimbursing your invoice. Calling your usual engineer first is the quickest way to lose the claim.
Is boiler cover insurance or a service contract?
Both are sold under the same marketing language, and the difference decides how a dispute gets settled. An insurance policy is underwritten by an insurer and sold by an FCA-authorised firm, while a maintenance plan is a contract for services.
How to tell which one you are buying
Insurance arrives with a policy schedule, a named underwriter and a statement of demands and needs. A maintenance plan arrives with terms of service and a visit schedule.
Check the provider against the Financial Conduct Authority register before you pay. Energy suppliers and national repair brands often sell the service version, not the insured one.
Why the difference shows up at claim time
An insured policy is underwritten, so age limits, exclusions and the duty to disclose material facts all apply. A service plan is more likely to refuse because the boiler is not on its approved model list.
Insurance also gives you a route to the Financial Ombudsman Service if a claim is declined. A service contract dispute is an ordinary consumer contract argument instead.
How old is too old for boiler cover?
Most insurers stop offering breakdown cover once a boiler passes 10 to 15 years, and a few draw the line at seven. Past that point you are self-insuring, whether you planned to or not.
The age and service history test
Underwriters ask two questions: how old the boiler is, and whether it has been serviced every year without a gap. Fail either and you get a decline, a loaded premium or a much lower claim limit.
Keep the service invoices filed with the gas safety records. Insurers routinely ask for both before they authorise a repair.
What to do when your boiler ages out
Price the replacement against the running cost of an unreliable unit. Two emergency call-outs and one failed part in a single winter can reach £700 before anything is permanently fixed.
A new boiler restores access to breakdown cover and lifts the property’s energy rating. It also strips out the disrepair risk that an ageing system carries into every cold snap.
What does the law make you repair, and how quickly?
You must keep the installations for space heating and water heating in repair and in proper working order. That duty is statutory, you cannot contract out of it, and no insurance policy transfers it away from you.
Section 11 and the reasonable timescale
The duty comes from section 11 of the Landlord and Tenant Act 1985, which the courts read as repair within a reasonable time of being told about the fault. There is no statutory clock attached to it.
In practice, no heating and no hot water in winter is treated as an emergency. Attend within 24 hours and complete the repair inside a few days, which is the pace government guidance on landlord responsibilities expects for reported repairs.
Supply temporary heaters if the work will run past a day or two. Keep the receipts and the dated messages, because that record is what defeats a disrepair claim later.
Do not assume rent guarantee insurance will catch the fallout. Most policies exclude arrears connected to a landlord breach, and a tenant withholding rent over broken heating is exactly that.
The annual Gas Safety check and the cp12
The Gas Safety (Installation and Use) Regulations 1998 require every gas appliance and flue in a let property to be checked for safety at intervals of no more than 12 months. Only a Gas Safe registered engineer can carry out the check and issue the record.
You must give existing tenants a copy within 28 days of the check and new tenants a copy before they move in, and records have to be kept for two years. HSE sets out the landlord duties in full.
The safety check is not a service: it confirms the appliance is safe to use, while a service cleans and tests the parts that stop it failing.
Book both with the same gas engineer on one visit. Most insurers want to see the safety record and the service invoice before they authorise a breakdown claim.
Awaab’s law is heading for private lets
Section 60 of the Renters’ Rights Act 2025 rewrites the hazard provisions in the Landlord and Tenant Act 1985 so they reach private tenancies, with fixed deadlines for putting prescribed hazards right. Those deadlines will be set by regulations.
Section 60 is not yet in force, so nothing has changed for you today. Excess cold is one of the hazards the housing health and safety rating system scores, and a property left without heating through winter scores badly on it.
What do boiler repairs and replacements cost in 2026?
Common repairs run £150 to £800 fitted, while a like-for-like combi replacement costs £2,500 to £4,000 according to Checkatrade’s 2026 cost data. That gap is why the age of the boiler drives the whole decision.
Repair costs by fault
| Job | Typical 2026 cost | Covered by home emergency? |
| Out-of-hours diagnostic call-out | £90 to £180 | Yes, within the claim limit |
| Replacement pump | £250 to £400 | Yes |
| Fan or fan motor | £230 to £450 | Yes |
| Diverter valve | £250 to £500 | Yes |
| Printed circuit board | £350 to £600 | Usually, if parts are still made |
| Heat exchanger | £450 to £800 | Often refused as beyond economical repair |
| Annual service plus gas safety check | £90 to £160 | Only on plans that include it |
| New combi boiler, like for like | £2,500 to £4,000 | No, replacement is excluded |
| New system boiler with cylinder | £3,000 to £4,500 | No |
When replacement beats repair
Use the half-price rule. Once the quoted repair passes half the cost of a new boiler, replacement usually wins, and on a unit over 12 years old it wins sooner.
Re-quote your landlord insurance in the same week you fit a new boiler. A new heating system, a fresh safety record and a better energy rating all move the premium.
Why do boiler claims get rejected?
Nearly every declined boiler claim comes back to three things: the age of the unit, missing service history, or work commissioned before the insurer was told. Fix those and most claims go through.
The five reasons insurers give
- The boiler is past the age limit printed in the policy schedule.
- There is no evidence of an annual service or a valid gas safety record.
- The fault existed when cover started and was not declared.
- The damage was caused by tenant misuse or unauthorised work.
- Repairs were ordered before the insurer approved them.
The paperwork that gets a claim paid
Keep the gas safety record, the service invoice, the engineer’s written fault report and dated photographs of the installation. Send the fault report before you authorise any work.
Report the failure on the day the tenant tells you, not the day the engineer finishes. Late notification gives the insurer grounds to reduce an otherwise valid claim.
Frequently Asked Questions (FAQs)
Only where an insured peril destroyed it, such as a fire or a flood. A boiler that has worn out is a maintenance cost, not a claim.
On a boiler under 10 years old it usually is, because one out-of-hours call-out and a part can cost more than the annual premium. On an older unit the exclusions often outweigh the benefit.
Within a reasonable time of being told, which in winter means attending inside 24 hours. Provide temporary heating if the repair will take longer than a couple of days.
Almost certainly not, because most policies cap eligibility at 10 to 15 years. Check the schedule before you pay another renewal on a boiler that can no longer claim.
The annual gas safety check is a legal requirement, a full service is not. Insurers usually make the service a condition of breakdown cover, so most landlords book both together.
You do. The duty sits with the landlord, and you cannot pass the cost on as a separate charge to the tenant.
Better policies extend to radiators, pipework, controls and the hot water cylinder. Cheaper ones stop at the boiler itself, so read the definition of covered equipment.
The freeholder does, through the block of flats policy, and you pay a share through the service charge. Your own cover only needs to reach the appliances inside the flat.
Tenants cannot lawfully withhold rent, but they can pay for repairs themselves and deduct the cost if they follow the correct notice steps. They can also report you to the local authority.
It rarely cuts the buildings premium on its own, but it reopens access to breakdown and home emergency cover at standard rates. It also reduces the escape of water risk that drives landlord claims.