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HomeServe vs British Gas: Boiler Cover Compared on Price & Cover
Two of the UK's biggest boiler-cover brands, head to head. We compare HomeServe and British Gas on indicative 2026 prices, excess, annual service and the small print most comparison pages skip — including intro-offer pricing and the 7-year replacement rule. This is general information to help you compare, not financial advice or a recommendation.
Quick answer
British Gas HomeCare may suit owners of newer boilers who want one flat, predictable price, an annual service from day one and the UK's largest network of employed Gas Safe registered engineers — but you typically pay more for it (indicatively from ~£24/mo, rising to roughly £45/mo on the top tier). HomeServe is usually the cheaper headline option, often advertised with a heavily discounted first year, and includes a boiler-replacement promise — but the price typically rises at renewal and its service and excess terms vary by plan.
Neither is necessarily the cheapest cover available. If price is your main priority, challenger brands like Hometree, CoverBee or 24|7 Home Rescue often beat both — see our cheaper boiler cover alternatives. Prices are indicative "from" figures, last checked 2026; always confirm the current price and terms on the provider's own quote before buying.
How we compare & how we're paid: This is general information to help you weigh up boiler cover, not financial, insurance or gas-safety advice, and not a personal recommendation. We compare a selected panel of providers, not the whole market. We may earn a commission if you buy through some links on this page, at no extra cost to you — this never changes the facts we report or the order in which we rank providers. Prices are indicative "from" figures, last checked 2026; always confirm the current price, excess and terms on the provider's own quote.
HomeServe vs British Gas: the quick verdict
Both are well-known, established brands, but they are built around different priorities. British Gas leans on scale and price stability; HomeServe leans on a low entry price and a replacement promise.
- British Gas HomeCare may suit you if: your boiler is newer, you want a single flat price with no renewal shock, you value an annual service from year one, and you want the comfort of the UK's largest employed-engineer network.
- HomeServe may suit you if: you want a low first-year cost (intro offers are often heavily discounted), you like the replacement promise, and you are happy to shop around again at renewal when the price typically rises.
- Consider neither if: price is your main concern — challenger brands often undercut both. See our best boiler cover plans for 2026.
The honest summary: British Gas tends to win on engineer network and price stability; HomeServe tends to score slightly higher on Trustpilot and on headline first-year price. But for many households the cheapest, most flexible cover comes from neither — it comes from the smaller challenger brands. Both big brands sell genuine FCA-regulated insurance, which is a meaningful difference from some cheaper unregulated service/care plans.
Side-by-side comparison
| Feature | British Gas HomeCare | HomeServe |
|---|---|---|
| Indicative price (boiler-only) | From ~£24/mo (£60 excess); ~£28/mo at £0 excess | From ~£8–£12/mo, with heavily discounted intro offers in year 1 |
| Top-tier price | ~£45/mo (HomeCare 4) | ~£15/mo+ (Complete-style plans) |
| Excess options | £0 or £60 | Typically £60 or £100 |
| Annual service | Included from year 1, all tiers | Free in year 1 on current plans; later years charged at standard rate — confirm on your quote |
| Boiler-replacement promise | None guaranteed | Yes — after 6 months' cover, replaces & installs if boiler is under 7 yrs; if 7+ yrs, arranges a replacement but you pay the installation costs (parts, labour & VAT) |
| Call-outs | Unlimited, parts & labour (once a claim is accepted) | Unlimited, parts & labour (once a claim is accepted) |
| Engineers | Own salaried Gas Safe registered engineers | Approved engineer network |
| Waiting period | ~14 days no-claim wait | Boiler claims: usually immediate; non-boiler: 28 days |
| Trustpilot (2026, indicative) | ~4.4/5 | ~4.5/5 |
| Regulated insurance? | Yes — FCA-regulated insurance | Yes — FCA-regulated insurance |
Both are genuine FCA-regulated insurance products, not unregulated "service plans" or "care plans" — a distinction worth checking when you compare against some cheaper providers.
Price compared: how much each really costs per month
British Gas runs four HomeCare tiers. As an indication for 2026, on the lower £60-excess option they sit at roughly: HomeCare 1 ~£24/mo, HomeCare 2 ~£30/mo, HomeCare 3 ~£38/mo, HomeCare 4 ~£45/mo. Choosing £0 excess typically adds a few pounds a month (HomeCare 1 is around £28/mo at £0 excess).
Some pages quote British Gas as low as ~£14/mo. That is usually a promotional or restricted figure — treat ~£24–£28/mo as the realistic starting range for boiler-only cover, depending on postcode, excess and boiler age. Always confirm on a live British Gas quote.
HomeServe's plans start indicatively from around £8–£12/mo for gas boiler cover (a £60-excess option has been quoted around £11.50/mo, and a £100-excess option from around £10/mo). First-year pricing is often heavily discounted through promotional offers. HomeServe has at times advertised very low intro prices (such as £1/month for an introductory period), but these offers change frequently — check the exact current offer, what it reverts to, and the renewal price before buying.
Quotes vary because both providers price on your postcode, your chosen excess and your boiler's age and make. For a wider view of typical costs, see how much boiler cover costs per month.
Intro pricing: the renewal step-up to watch
HomeServe's headline offers are often deeply discounted for an introductory period (sometimes as low as £1/month). Where available these are genuine offers — but they are introductory. At renewal, the price typically reverts to the standard rate, which can be many times higher.
This is where brand-versus-brand pages can mislead: they place an intro price next to British Gas's standard flat price, which is not a like-for-like comparison. It is more useful to model the true two-year cost, using the actual current offer and its renewal price (both shown at quote).
| Illustrative cost over 2 years* | HomeServe (boiler-only) | British Gas HomeCare 1 |
|---|---|---|
| Year 1 | Low intro price (varies by current offer) | ~£288 (£24/mo) |
| Year 2 (renewal) | ~£120–£280 (standard rate) | ~£288 |
| 2-year total | Often lower than British Gas, if you re-shop | ~£576 |
*Illustrative only. Actual intro and renewal prices vary by offer, postcode, excess and boiler; confirm both on the provider's own quote.
The renewal step-up: an intro-discounted plan can be cheaper over two years — but typically only if you remember to re-check at renewal. If you auto-renew without comparing, the saving narrows. It can help to note your renewal date so you can review your options in good time.
Annual boiler service — who includes it and when
An annual service helps keep your boiler running efficiently and is often a manufacturer's warranty condition. British Gas includes it from year one across all four HomeCare tiers — clear and consistent.
HomeServe's current plans include a free boiler service in your first year; subsequent annual services are charged at the standard rate (recently around £120). Older guides sometimes describe the service starting from year two, so the detail can vary by plan and over time.
If a yearly service matters to you, check it is explicitly listed on your specific HomeServe quote before buying. For plans where a service is included, see plans that include a free annual service.
Excess compared
British Gas lets you choose £0 or £60 excess per claim — pick £0 and the monthly premium is a little higher. HomeServe's excess is typically £60 or £100 per claim, depending on the plan and price you choose.
On a like-for-like basis, British Gas can be run with no excess at all, which HomeServe's standard options do not currently match. If a claim-time bill matters to you, that may be a point in British Gas's favour — and if you want to avoid an excess entirely, browse £0 excess boiler cover plans.
Boiler replacement promise: the 7-year rule
This is one of HomeServe's distinctive features. After six months of continuous cover, if your boiler is declared beyond economical repair, HomeServe's replacement promise applies as follows:
- Boiler under 7 years old: HomeServe arranges a replacement and covers the installation — effectively a new boiler at no extra cost (subject to the policy terms).
- Boiler 7 years or older: HomeServe still arranges a replacement, but you pay the installation costs (parts, labour and VAT). The exact amount depends on the job, so don't assume a fixed figure — check the current policy wording for how this is calculated and any minimum contribution that applies.
British Gas has no equivalent guaranteed-replacement promise — its HomeCare plans cover repair, but do not promise to replace a boiler that can't be repaired. The precise definition of "beyond economical repair" and any cost cap are set out in each provider's policy documents, so read those before relying on the promise.
Read the 7-year cut-off carefully: the "free replacement" element only applies to boilers under 7 years old. Many people considering cover have an older boiler — for them the promise means contributing to the installation cost, not a free unit. Check the figures on your own quote and policy wording. See boiler cover for older boilers.
Repairs, call-outs and engineers
Both offer unlimited call-outs with parts and labour included once a claim is accepted. The main difference is who turns up.
British Gas uses its own salaried, employed Gas Safe registered engineers — one of the largest heating workforces in the UK, which can help with availability and accountability. HomeServe uses an approved network of engineers, which works well in most areas but can vary locally.
Gas-safety bright line: any work on the gas supply, burner, flue, sealed central-heating circuit, gas valve, PCB or pressure-relief valve must be carried out by a Gas Safe registered engineer — this is the law, and it is never a DIY job. If you smell gas or suspect a leak or carbon monoxide, leave it to the professionals and call the National Gas Emergency line on 0800 111 999 (free, 24/7).
What's NOT covered — shared exclusions
Both providers exclude broadly similar things, though the exact wording differs. Common exclusions to check include:
- Pre-existing faults — anything that was broken before you took out cover.
- Limescale and sludge damage, and design or installation faults.
- Waiting periods — British Gas applies a no-claim wait of around 14 days; HomeServe applies a 28-day exclusion to non-boiler claims (boiler claims are usually immediate).
- Boilers that fail an initial inspection or are deemed unfit or uneconomical to cover may be refused.
Always read the policy documents for the full list. To understand standard inclusions and limits, read what boiler cover actually includes.
Cover for old boilers
Boiler age is a major factor. Under 7 years, HomeServe's replacement promise can be genuinely valuable and British Gas will generally cover you too. At 7+ years, HomeServe's replacement element shifts to a customer contribution toward installation. At 10–15+ years, both providers may restrict cover, raise the price, or decline — and the case for paying premiums on a very old boiler weakens.
For owners of a 12-, 15- or 20-year-old boiler, "self-insuring" (setting aside what you would have paid in premiums toward an eventual replacement) can sometimes work out cheaper — though it carries the risk of a large one-off bill. We weigh this up in is boiler cover actually worth it? and boiler cover for older boilers.
Customer reviews & Trustpilot compared
On Trustpilot in 2026, HomeServe sits at roughly 4.5/5 and British Gas at roughly 4.4/5 (both based on very large review counts; scores move over time, so check the live figure). HomeServe tends to edge customer-satisfaction comparisons slightly.
Both have the usual mix of glowing and frustrated reviews — often about call-out speed, claims handling and communication. British Gas's strength is scale and engineer accountability; HomeServe's is its service ratings and the replacement promise. Treat star scores as one input, not the whole picture.
Cheaper alternatives to both
Something brand-versus-brand pages rarely flag: neither HomeServe nor British Gas is necessarily the cheapest cover available. Challenger brands frequently undercut both while offering similar core protection.
- Hometree — boiler cover advertised from around £12.95/mo, with flat pricing and a no-price-hike promise (same price for new customers regardless of location or equipment age). Compare directly in British Gas vs Hometree compared.
- CoverBee and 24|7 Home Rescue — often lower monthly prices, though always check whether each plan is FCA-regulated insurance or an unregulated service/care plan, as the protections differ.
If value is your main driver, start with our cheaper boiler cover alternatives and best boiler cover plans for 2026 before committing to either big brand.
Which might suit you? A decision guide
This is general information, not a personal recommendation — your own circumstances, boiler and budget should drive the choice, and it's worth getting live quotes before deciding.
- New boiler (under 7 years), want a replacement safety net: HomeServe's replacement promise may be attractive here.
- Want flat, predictable pricing and a guaranteed annual service: British Gas HomeCare may suit, with the £0-excess option if you'd rather avoid a claim-time bill.
- Boiler 7–10+ years old, on a budget: a challenger brand may beat both; some owners of older boilers consider self-insuring instead.
- Lowest possible first-year cost: a HomeServe intro offer — but check the renewal price and review your options before it renews.
- Landlord or multiple properties: British Gas's employed-engineer scale and consistency may suit portfolio needs (check the landlord-specific terms).
For a deeper look at British Gas's range and its cheaper rivals, see British Gas HomeCare plans, costs and cheaper alternatives.
Is HomeServe cheaper than British Gas?
Usually in year one, yes — HomeServe's intro offers are often heavily discounted (sometimes as low as £1/month for an introductory period) versus roughly £24/month for British Gas HomeCare 1. Over two years HomeServe is often still cheaper, but typically only if you re-check at renewal when the promotional price ends; if you auto-renew without comparing, the gap narrows. Prices are indicative for 2026 — confirm the current offer and renewal price on each provider's own quote.
Does HomeServe do a boiler service in the first year?
HomeServe's current plans include a free boiler service in your first year; later annual services are charged at the standard rate (recently around £120). Some older guides describe the service starting from year two, so it can vary — check that an annual service is explicitly listed on your specific HomeServe quote before buying. British Gas includes a service from year one across all HomeCare tiers.
Will HomeServe replace my boiler?
Potentially. After six months of continuous cover, if your boiler is declared beyond economical repair: if it is under 7 years old, HomeServe arranges a replacement and covers the installation; if it is 7 years or older, it still arranges a replacement but you pay the installation costs (parts, labour and VAT), which vary by job. British Gas has no equivalent guaranteed-replacement promise. Always check the current policy wording for exact terms.
Is British Gas HomeCare worth it?
That depends on what you value. It may suit you if you want a flat, predictable price, an annual service from day one, a no-excess option, and the UK's largest employed Gas Safe registered engineer network. It is rarely the cheapest option, so it's worth weighing it against challenger brands and against simply setting aside the premiums if your boiler is old. This is general information, not advice — see our guide on whether boiler cover is worth it.
Which is better, HomeServe or British Gas?
Neither is "better" outright — it depends on your priorities. HomeServe tends to lead on first-year price, Trustpilot rating and its replacement promise; British Gas tends to lead on engineer scale, price stability and a guaranteed annual service. For a newer boiler, HomeServe's promise may appeal; for predictability and a no-excess option, British Gas may suit. For pure value, a challenger brand often beats both. Compare live quotes before deciding.
What's the excess on each?
British Gas offers £0 or £60 excess per claim (choosing £0 raises the monthly premium). HomeServe typically offers £60 or £100 excess per claim, depending on the plan. So British Gas can be run with no excess at all, which HomeServe's standard options do not currently match. Figures are indicative for 2026 — confirm at quote.
Can I get cover for an old boiler with either?
Sometimes. Both may cover boilers up to a certain age, but at 7+ years HomeServe's replacement becomes a customer contribution toward installation, and at 10–15+ years both providers may restrict, re-price or decline cover. For older boilers, a specialist provider or self-insuring is sometimes more cost-effective — see our old-boiler guide. Check each provider's current eligibility rules on a live quote.
Compare boiler cover the easy way
Compare boiler & central heating cover from a selected panel of UK providers and find a plan that fits your boiler and budget. Information, not advice — we show a chosen panel, not the whole market.
Compare boiler coverThis article is general information, not financial or gas-safety advice. We compare a selected panel of providers, not the whole market, and may earn a commission if you buy through our links. Always have gas appliances checked and repaired by a Gas Safe registered engineer; in a gas emergency call 0800 111 999. Prices are indicative UK guides for 2026 — confirm current prices on the provider's own site.