Honest HQ

Gas safety certificate in Kingston upon Thames

Tell us what you need and see an honest price for Kingston upon Thames straight away — then book a survey without leaving the page. About 30 to 60 minutes.

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Instant price · Kingston upon Thames

Gas Safe engineer from £78 in Kingston upon Thames

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 Kingston upon Thames

JobTypical price
Just the boiler£78 – £105
Boiler plus one more (hob, fire)£105 – £130
Boiler plus two more£130 – £160
Four or more£160 – £185

Safety check and certificate for one boiler. Guides include VAT and are based on typical Kingston upon Thames 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 Kingston upon Thames

  1. Donna prices it

    A few taps, one question at a time — and a price on the screen worked out for South East.

  2. Stella books your survey

    Pick a slot there and then. The surveyor confirms the price before any work starts.

  3. Grace sees it through

    She keeps you posted, and checks the job’s been done right in Kingston upon Thames.

Questions people ask

How much does a gas safe engineer cost in Kingston upon Thames?

Most gas safety certificate (cp12) jobs in Kingston upon Thames start from about £78, and just the boiler is typically £78 – £105. Prices in South East 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.