Best Boiler Cover, Breakdown Cover and Boiler Insurance 2026: Are They Worth It?
Quick Answer: Boiler cover is a monthly plan that covers the cost of repairs, parts, and labour when your boiler or heating system breaks down. Plans start from around £7 to £14 per month for basic boiler-only cover, rising to £20 to £40 per month for complete heating, plumbing, and home emergency cover. The best plans include a free annual boiler service, a 24/7 emergency helpline, and no call-out fee. Boiler cover is most worth it for boilers over five years old or properties without an active manufacturer warranty — where a single heat exchanger repair at £300 to £600 would far exceed a full year’s premiums. When considering boiler cover options for homeowners, it’s essential to evaluate the specific needs of your property. Different plans may offer varying levels of coverage, so homeowners should compare features and costs to find the most suitable policy. Additionally, many providers allow you to customize plans based on the age of your boiler and any existing warranties, ensuring you receive the best protection for your investment. Understanding boiler maintenance tips for homeowners is essential to prolonging the life of your heating system and minimizing costly repairs. Regularly checking pressure levels and ensuring proper ventilation can help prevent breakdowns. Additionally, scheduling annual professional inspections can catch potential issues before they escalate into major problems.
A boiler breakdown has a reliable tendency to occur at the worst possible moment — in the coldest week of the year, with repair costs that land at exactly the wrong time of the month. Boiler cover exists specifically to remove that uncertainty, converting the unpredictable cost of a breakdown into a fixed, manageable monthly amount. This guide explains what boiler cover includes, compares the main UK providers on cost and terms, and helps you decide whether a plan is the right financial decision for your specific situation.
What is Boiler Cover?
Boiler cover — sometimes called boiler breakdown cover or boiler insurance — is a service contract that covers the cost of repairing or in some cases replacing your boiler when it develops a fault. Unlike standard home insurance, which typically excludes boiler breakdowns as a maintenance issue, boiler cover is specifically designed around heating system failures. One of the key boiler cover benefits for homeowners is the peace of mind that comes with knowing repairs will be handled by professionals without incurring additional costs. Homeowners can also avoid the stress of unexpected breakdowns, as many boiler cover plans include annual servicing and maintenance checks. This proactive approach not only ensures the boiler operates efficiently but can also extend its lifespan, ultimately saving homeowners money in the long run.
Most plans cover the boiler unit itself as a minimum. Extended plans add the wider central heating system including radiators, thermostats, and pipework. The most comprehensive policies extend further to include home emergency cover for drainage, electrics, and gas supply pipes. The level of cover required depends on the property, the boiler age, and the homeowner’s risk appetite for unexpected repair bills.
Core inclusions across most plans are: engineer attendance, all parts and labour costs, a 24/7 emergency helpline, and an annual boiler service. Call-out fees and excess charges vary significantly between providers and between plan tiers — comparing the total annual cost including excess rather than the headline monthly premium gives a more accurate picture of the true cost of each plan.
What Does Boiler Cover Include?
| Feature | Basic Cover | Mid-Range Cover | Complete Cover |
|---|---|---|---|
| Boiler repair (parts and labour) | Yes | Yes | Yes |
| Central heating (radiators, pipework) | No | Yes | Yes |
| Annual boiler service | Often included | Yes | Yes |
| 24/7 emergency helpline | Yes | Yes | Yes |
| Plumbing and drains | No | Sometimes | Yes |
| Home electrics | No | No | Sometimes |
| Boiler replacement contribution | Sometimes | Sometimes | Yes |
| Carbon monoxide test | Sometimes | Yes | Yes |
The most important detail to check when comparing policies is what is explicitly excluded. Common exclusions include pre-existing faults at the time of taking out the policy, boilers over a certain age (often 7 or 15 years depending on the provider), cosmetic damage, and faults caused by limescale or sludge in systems that have not been maintained with a magnetic filter or inhibitor.
A no-claims waiting period — typically 14 to 30 days — applies at the start of most policies. This prevents homeowners from taking out cover the moment a fault develops. Taking out cover immediately after a new boiler installation or at the point of the annual service — when the boiler’s condition is confirmed — avoids the waiting period becoming a problem.
UK Boiler Cover Providers Compared 2026
Boiler Central
Boiler Central offers four plan tiers starting with a service-only plan at £8.99 per month, which covers the annual boiler service without breakdown protection. The three breakdown cover plans are available at either £0 or £60 call-out fee — choosing the £0 call-out option carries a slightly higher monthly premium but eliminates per-visit charges, which is more cost-effective if the boiler requires more than one engineer visit in a year.
| Plan | Cost (£0 Call-Out) | Cost (£60 Call-Out) |
|---|---|---|
| Boiler only | £9.49/month | £6.99/month |
| Boiler and heating | £13.49/month | £10.99/month |
| Complete cover | £15.99/month | £13.49/month |
All breakdown plans include a free annual boiler service, 24/7 emergency helpline, boiler replacement contribution, and carbon monoxide test. Landlord cover is available at approximately £2 per month additional cost. A 50% discount on the first three months is currently available, reducing the effective first-year cost significantly.
British Gas HomeCare
British Gas is the most widely recognised boiler cover provider in the UK, operating under the HomeCare brand. Three plan tiers are available with no call-out fees — an excess can optionally be added to reduce the monthly premium. All plans include annual service and safety check and cover the boiler and its controls.
| Plan | Monthly Cost |
|---|---|
| Essential | £21/month |
| Classic | £26.20/month |
| Complete | £28.20/month |
British Gas HomeCare is the most expensive option in this comparison at a comparable level of cover. The brand recognition and national engineer network provide genuine reassurance value for some homeowners, but the premium over specialist providers is substantial. British Gas notes that 50% of customers pay the quoted prices — the remaining 50% may pay more depending on location and boiler type, so obtaining a personalised quote is important before assuming the headline rate applies.
HomeServe
HomeServe offers five plan tiers with a £60 excess payable per repair visit. The entry-level gas boiler plan at £12.50 per month is competitive for basic boiler-only cover, and the full heating, plumbing, and electrics plus plan at £19 per month represents good value for comprehensive cover.
| Plan | Monthly Cost | Excess |
|---|---|---|
| Gas boiler | £12.50/month | £60 per repair |
| Gas boiler and central heating | £14.50/month | £60 per repair |
| Heating and plumbing | £15.50/month | £60 per repair |
| Heating, plumbing, and electrics | £17/month | £60 per repair |
| Heating, plumbing, electrics plus | £19/month | £60 per repair |
A free boiler service is included but only for the first year of the policy — subsequent years do not include a service, which is an important distinction from providers that include the service annually throughout the policy. HomeServe will offer boiler replacement after six months of the policy if a fault cannot be repaired, but only for boilers under seven years old.
Scottish Power
Scottish Power offers three plan tiers with a choice between paying a call-out fee or excess on repairs, or paying a higher monthly premium for zero additional charges.
| Plan | With Fee | Without Fee |
|---|---|---|
| Boiler, radiator and service | £14/month + £99 call-out | £26.50/month |
| Heating and plumbing protect | £20.50/month + £50 excess | £35.50/month |
| Heating and home emergency protect | £24.50/month + £50 excess | £39.50/month |
All plans include a free annual service and a replacement boiler contribution of up to £750 — though delivery and installation costs are excluded from this contribution, which limits its practical value given that boiler installation typically costs £500 to £1,000 in labour alone. The high call-out fees on the lower tier plans (£99) make the without-fee options more cost-effective for any homeowner who anticipates more than one call-out annually.
EDF BoilerCare
EDF offers four plans split between maintenance and support plans and central heating cover plans. All policies except the entry-level Value plan carry a £95 excess or call-out fee — the highest excess of any provider in this comparison — which significantly affects the effective cost of using the cover.
| Plan | Monthly Cost | Fee |
|---|---|---|
| BoilerCare Value | From £7/month | £95 excess |
| BoilerCare Total | From £20.40/month | £95 excess |
| BoilerCare Gold | From £11.60/month | £95 call-out |
| BoilerCare Platinum | From £15.80/month | £95 call-out |
The £7 per month Value plan is the lowest headline price of any plan in this comparison, but the £95 excess on every repair means a single fault costs £95 plus the monthly premiums — making the effective annual cost of a plan used once comparable to a mid-range plan with no excess. EDF’s plans are most cost-effective for homeowners who want low monthly payments and are comfortable absorbing the first £95 of any repair cost themselves.
Is Boiler Cover Worth It?
The financial case for boiler cover depends primarily on the boiler’s age and warranty status. A boiler within its active manufacturer’s warranty period — particularly in the first five years — is already protected against most component failures at no additional cost. Boiler cover for a new boiler under warranty provides limited additional protection over what the manufacturer already covers, though it does provide the annual service inclusion and emergency helpline, which have standalone value.
For boilers over five years old or outside their manufacturer’s warranty, the calculation changes significantly. A heat exchanger replacement costs £300 to £600. A PCB replacement costs £200 to £500. A pump replacement costs £150 to £350. Any of these single repairs exceeds the annual premium of a comprehensive boiler cover plan. A boiler that develops two faults in a year — not uncommon on an aging system — could generate repair costs of £500 to £1,000 that a cover plan at £15 to £25 per month would absorb entirely.
The additional value of the annual service inclusion should also be factored into the comparison. A standalone annual boiler service costs approximately £80. A cover plan at £13 per month that includes the annual service costs £156 per year — meaning the effective cost of the breakdown protection element alone is £76 per year, or around £6.30 per month.
Top Tips for Choosing Boiler Cover
Cover does not have to be purchased from your gas supplier. British Gas HomeCare is frequently more expensive than specialist providers at equivalent cover levels, and there is no operational advantage to having cover with the same company that supplies the gas. Comparison across providers consistently identifies better value outside the energy supplier market.
Always check the exclusions before committing, particularly around boiler age limits, pre-existing conditions, and whether sludge or limescale damage is excluded. A plan that excludes the most common real-world faults in an older system provides limited practical protection.
Taking out cover immediately after a new boiler installation or annual service — when the boiler’s condition is confirmed by a Gas Safe engineer — avoids the no-claims waiting period from ever becoming a barrier to a claim.
Choosing a plan that includes an annual service ensures the service is completed each year without a separate booking or payment, maintaining warranty validity on boilers within their manufacturer’s extended warranty period.
FAQ
What is the difference between boiler cover and home insurance?
Standard home insurance typically covers structural damage, theft, and liability but excludes boiler breakdown as a maintenance and wear-and-tear issue. Boiler cover is a service contract specifically designed for heating system failures — covering parts, labour, and engineer attendance for boiler and heating system faults that home insurance policies explicitly exclude.
Can I get boiler cover for an old boiler?
Yes, though some providers place age restrictions on certain benefits — HomeServe’s replacement contribution applies only to boilers under seven years old, for example. Cover for older boilers typically costs more and may have more exclusions. For boilers over 15 years old approaching the end of their expected lifespan, comparing the annual cover cost against a new boiler installation quote is worthwhile — a new boiler with a 10-year manufacturer warranty may represent better long-term value than ongoing cover on an aging unit.
Does boiler cover include an annual service?
Most plans at mid-range and above include a free annual boiler service. HomeServe includes it only in the first year. EDF’s Value plan does not include it. Boiler Central, British Gas HomeCare, and Scottish Power include it annually across all plans. Confirming annual service inclusion is one of the most important checks when comparing plans, as it represents approximately £80 of annual value.
Is there a no-claims waiting period on boiler cover?
Yes — most policies include a waiting period of 14 to 30 days from the policy start date during which no claims can be made. This prevents homeowners from taking out cover after a fault has already developed. Taking out cover when the boiler is in confirmed working condition — immediately after installation or annual service — avoids this restriction having any practical impact.
What is not covered by boiler cover?
Common exclusions across most policies include pre-existing faults at the time the policy starts, cosmetic or external damage, faults caused by inadequate system maintenance such as sludge or limescale damage in systems without a magnetic filter, boilers that have not been serviced within the required period, and in some cases boilers over a specified age. Reading the terms and conditions before purchasing is essential — the exclusions are where policy quality differences between providers are most apparent.
Conclusion
Boiler cover converts the unpredictable cost of a heating system breakdown into a fixed monthly amount, and for most homeowners with a boiler over five years old and outside its manufacturer’s warranty, the financial case is straightforward. A single heat exchanger or PCB repair exceeds the annual premium of a comprehensive cover plan, and the included annual service adds further standalone value to the monthly cost.
The best approach is to compare plans on total annual cost including excess charges rather than headline monthly premium, confirm that the annual service is included every year and not just in the first year, check exclusions carefully for age limits and maintenance-related exclusions, and avoid defaulting to the gas supplier for cover without first comparing specialist providers who consistently offer equivalent or better cover at lower cost.
