Gas safety certificate in Hillingdon
Tell us what you need and see an honest price for Hillingdon straight away — then book a survey without leaving the page. About 30 to 60 minutes.
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Instant price · Hillingdon
Gas Safe engineer from £87 in Hillingdon
A few quick taps and you'll see your price on the screen. No waiting for a call back.
How many gas appliances?
Guide prices in Hillingdon
| Job | Typical price |
|---|---|
| Just the boiler | £87 – £115 |
| Boiler plus one more (hob, fire) | £115 – £145 |
| Boiler plus two more | £150 – £175 |
| Four or more | £180 – £210 |
Safety check and certificate for one boiler. Guides include VAT and are based on typical Hillingdon prices. Your exact price comes from your answers.
Common problems we're asked about
- Landlord's annual check due
- New tenants moving in
- Buying a home and want peace of mind
- Old gas fire you're unsure about
- Letting agent asking for a certificate
What to expect
A Gas Safe engineer checks each gas appliance, the flues and the pipework, then gives you the certificate. If something's not safe, they'll explain what and why.
About 30 to 60 minutes.
How Honest HQ works in Hillingdon
- Donna prices it
A few taps, one question at a time — and a price on the screen worked out for London.
Stella books your surveyPick a slot there and then. The surveyor confirms the price before any work starts.
Grace sees it throughShe keeps you posted, and checks the job’s been done right in Hillingdon.
Questions people ask
How much does a gas safe engineer cost in Hillingdon?
Most gas safety certificate (cp12) jobs in Hillingdon start from about £87, and just the boiler is typically £87 – £115. Prices in London are worked into every figure. Answer a few questions above for your own price.
How often do landlords need one?
Every 12 months, and tenants need a copy.
Is it the same as a boiler service?
No. A safety check makes sure it's safe. A service keeps it running well. Many people book both together.
What if something fails?
The engineer will explain and may turn off anything dangerous. You'll get a price to fix it.
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