CP12 Gas Safety Certificate

CP12 Gas Safety Certificate in London

  • Prices start from £91 + VAT
  • Fixed Price Guarantee
  • Gas Safe Registered Engineers
  • All Gas Appliances Inspected
  • 24/7 Availability
A serviceteam heating engineer visits a London home for a CP12 check

Call Serviceteam for Your CP12 Gas Certificate

Here's the process from booking to finishing the work:

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Book Us Online

Contact our helpdesk or book us online for your CP12 Check.

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Engineer's visit

Our certified heating engineer will visit the property.

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Comprehensive Diagnosis

We will accurately diagnose and fix the issue if possible.

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Enjoy

Enjoy the assurance of a guaranteed, efficient, and reliable gas safety check.

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Ensure Gas Safety with a CP12 Certificate

Landlords: Legal Compliance is a Must!

As a landlord, you are legally responsible for the gas installations in your property, including appliances, flues, and gas supply pipes. A gas safety check ensures everything complies with UK regulations. You must provide your tenants with a copy of the CP12 Gas Safety Certificate within 28 days of the inspection.

While homeowners are not legally required to obtain a gas safety certificate, it’s highly recommended to schedule an annual gas safety check to reduce risks. Carbon monoxide poisoning kills around 30 people annually in England and Wales, with many more hospitalised. This invisible, odorless gas can leak from faulty appliances without warning—posing a deadly threat.

Book Your Gas Safe Certificate

What Your Gas Safety Certificate Confirms?

  • Safe Gas Combustion: Appliances are burning gas safely.
  • Flue Clearance: Toxic gases are expelled properly through the flue.
  • Correct Gas Pressure: Appliances burn gas at the right pressure.
  • Proper Air Supply: No issues with air circulation or ventilation.
  • Functional Safety Devices: All safety devices are working as intended.

Don’t take chances—book your gas safety check today and ensure peace of mind on How a CP12 certificate guarantees gas safety in your home.

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heating engineer conducting a CP12 Gas Safety Certificate inspection

Our Pricing

Standard price
FROM
£105
(+ VAT)
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Book on website
FROM
£91
(+ VAT)
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Club price
FROM
£77
(+ VAT)
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What's included in this service?

  • Thorough Inspection: All gas appliances are checked for compliance with safety standards.
  • Accurate Diagnosis: If an issue is found, our engineers will diagnose it within the first hour—or you won’t be charged.
  • Transparent Pricing: We guarantee a fixed price with no hidden charges, and we will ensure your satisfaction with the price before proceeding with the work.
  • Work Guarantee: A one-year guarantee is given on all work performed.
  • Emergency Response: We strive to provide same-day or next-day appointments for urgent situations (depending on availability).

What will it cost

Fault Diagnosis and Repair: Our engineer will evaluate, diagnose, and try to fix the fault within the first hour for a fixed price of £91 + VAT.

In cases where the fault cannot be resolved within the first hour or when additional materials are required, we will provide a fixed price for the extra work before proceeding.

What's not included in this service?

Congestion or Parking Charges (unless a permit is provided).
Gas Safety Certificate Terms & Condition

Boiler being inspected by an engineer for CP12 Certificate compliance
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Get Your Annual CP12 Certificate Today!

Ensure your property is safe, compliant, and ready for tenants. Our expert engineers are available 24/7 and offer fast and reliable safety certificate services. Book now to secure your CP12 Gas Safety Certificate and keep your property protected. Ready to Book?

Book Your Gas Safe Certificate

FAQs

A CP12 Gas Safety Certificate, also known as a “Landlord Gas Safety Certificate”, confirms that all gas appliances in a property meet safety standards. It is a legal requirement for landlords to ensure that gas installations and appliances in their rental properties are safe. This inspection must be carried out annually by a Gas Safe registered engineer to comply with government regulations.

The certificate is issued after a full inspection confirms that all appliances meet safety regulations. If an appliance fails to meet the required standards, the engineer will issue an advisory note highlighting the necessary repairs or replacements. Once compliance is achieved, the CP12 certificate will be valid for the next 12 months.

  • Legal Compliance: Landlords must ensure gas appliances are inspected annually to avoid penalties.
  • Tenant Safety: Protects tenants from potential hazards like gas leaks or carbon monoxide exposure.
  • Peace of Mind: Ensures appliances remain in good working condition throughout the tenancy.

Typically, 30 to 45 minutes, depending on the number of gas appliances.

It’s emailed within 48 hours after inspection (longer if done over a weekend). Same-day inspections are possible, subject to availability.

Yes, UK law requires a CP12 Landlord Safety Certificate for commercial buildings under the 2018 Gas Safety Regulations. A Gas Safe registered engineer must carry out the inspection every 12 months. Serviceteam’s engineers are qualified to handle both domestic and commercial inspections.

Need help? Contact Serviceteam to schedule your inspection!