Get more from us when you book an annual gas safety check

Gas Safety Certificates

There are many different types of gas safety certificate that can be issued. Many of them are done when a gas appliance is installed. When most people enquire about a “gas safety certificate” it relates to annual safety checks.

Having a gas safety certificate issued annually for gas appliances is a legal requirement for landlords of residential rented properties. This certificate is referred to as a Gas Safety Record (CP12). Annual safety checks must be carried out by a qualified Gas Safe registered engineer.

An annual Gas Safety Record (CP12) ensures gas appliances at a property comply with UK gas safety regulations. We believe customers should be provided with a more detailed assessment of their boiler beyond standard safety checks to highlight any possible problems.

If you have a question before booking a gas engineer we'll get the right person to call you. Request a callback

Some of our accreditations

We’re fully trade accredited. Aspect is registered with Gas Safe and is a member of the Building Engineering Services Association (BESA). In addition, the Aspect Guarantee covers our tradesmen’s workmanship for up to 12 months.

When you book an Aspect gas engineer to carry out a gas safety certificate you can count on getting the professional expertise you’re looking for.

Types of annual gas safety certificate

We have qualified engineers able to provide certification for all gas appliance installations and servicing on both domestic and non-domestic systems.

The safety checks needed annually for gas appliances are: –

Domestic: Landlord or home owner gas safety record (CP12)
Non-domestic: Gas installation safety report (CP17)
Commercial catering appliances: Gas safety inspection (CP42)

Extra boiler checks included

An annual Gas Safety Record (CP12) is performed on all appliances connected to a single gas supply. This includes the gas meter, boiler, cooker(s), hob(s), fire(s) and any other connected gas appliances.

Whenever an Aspect gas engineer carries out a Gas Safety Record (CP12) an extra five checks will be done on the boiler with the aim of helping to keep it working trouble-free for longer: –

Boiler control function
Leaks and corrosion
Visual inspection of pipework
Condense pipes
Water pressure checks

Our gas safety rates

Set price for domestic gas supply
CP12 from £80.00 ex VAT
Repairs from £47.50 per half-hour
Discounted half & full-day rates

Check our rates

Contact us

Our team is available 24/7
Use our callback request form
Tell us what you need help with
We’ll call you back within 15 mins

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No hidden extras

What you get from Aspect

Experienced & vetted tradespeople
24 hour availability for all trades
Dedicated Service Support Manager
Aspect Guarantee on workmanship
Peace of mind from trade accreditation

Occasional extra costs

Parts and materials used
Collection of parts and materials
Ultra Low Emission Zone (ULEZ) charge

We won’t charge you for

Cost of parking
Fuel or travel time
Congestion Charge

Annual servicing

Boiler manufacturers each have their own warranty conditions. An annual Gas Safety Record (CP12) is not always enough to satisfy these conditions. Instead they stipulate how the boiler must be serviced.

We can service your boiler in accordance with manufacturer guidelines. We offer a combined Gas Safety Record (CP12) and service visit package.

More information on boiler servicing

Be gas safe

Symptoms of carbon monoxide poisoning

Although it’s not a legal requirement, if you’re a homeowner, you should have an annual gas safety certificate done. Gas appliances that aren’t checked regularly can leave you and your family at risk of carbon monoxide poisoning.

We strongly recommend for everyone to be aware of the symptoms of carbon monoxide poisoning.

Areas we cover

As a guide, we have tradespeople available to work in all 32 London boroughs and the City of London, and every postcode district that’s within the M25.

If you need to book one of our tradespeople to work outside the M25, we might still be able to help. Our scheduling team will check availability and let you know if we can book the right tradesperson for you.

Submit your callback request and someone will be in touch. We’re ready to help 24 hours a day, 365 days a year.

Submit your request here

Account customers

We have a dedicated team of account handlers to support multi-site customers and commercial properties: Restaurants, Bars, Offices, Retail, Landlords, Letting Agencies, Hotels, Schools, Embassies, Care Homes and more.

More about our account services

Can’t find the information you’re looking for?

Our other heating & hot water pages?

You can book our Gas Safe registered engineers for a variety of jobs. Read more about the range of services we provide here: –

Boiler servicing; gas boilers need ongoing maintenance to operate safely. We’ll service your boiler to the manufacturer’s guidelines to help ensure optimal performance
Boiler repairs; our heating and hot water tradespeople are on-called 24 hours a day, 365 days a year and you can book them in for boiler repair work now
New boiler installations; whether you’re looking to upgrade to a more efficient appliance or replace an old boiler that has broken down our Gas Safe registered staff are here to help
Radiator power flushing; if the radiators in your home aren’t heating your rooms as quickly as they should, a power flush might be needed to help restore their heating efficiency
Central heating system surveys; if you’re preparing to buy a property it makes financial sense to have an assessment of the central heating system before you agree a price

COVID-19 Update: We’ve briefed and equipped our tradespeople in response to the coronavirus crisis. Click here for details.

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