Gas Safety Certificate and Boiler Service
Gas safety certificates and boiler services are vital for responsible property management and homeownership. Both require a skilled, Gas Safe registered engineer checking your home's gas appliances to ensure they are in compliance with the safety standards of the government.
Landlords have a legal obligation to provide these services and inspections in the properties they lease. Tenants are able to ask for these documents to determine if their house has been checked.
Legal Requirements
There are no legal requirements for homeowners to possess a gas safety certificate, although it is strongly recommended. The inspection can help to put prospective buyers' minds at ease that the house is safe and working well, which can increase the chance of selling. A gas safety check also helps to identify any potential problems that need addressed, like leaks or malfunctions, and this can save money on energy costs in the long term.
Landlords are required to obtain a Gas Safety Certificate CP12 (CP12) and undergo a gas safety inspection every year before renting out their properties. This is to ensure that all gas appliances and installation are safe to use, and in line with applicable regulations. Landlords also need to keep a record of all checks that are carried out.
gas safety certificate for landlords must clearly indicate the address, name, and registration number of an engineer who carried out the inspection. It should also contain a description of all gas appliances that were inspected. It should also include the official Gas Safe Register logo in the upper right corner and include the current status of each appliance (e.g. that it is fit for use).

Ideally boilers should be placed in rooms separated from the rest of the building with non-combustible construction, with a minimum two-hour fire-resistance rating. This is to guard against explosions, fires, and carbon monoxide poisoning. Boilers and furnaces located close to repair shops for automobiles or public garages must be in dedicated rooms.
Gas engineers will notify the landlord if the boiler is in danger and request permission to shut off gas supply. If they care about their tenants' safety and health landlords should be able to take this action.
In the case of a breakdown to the boiler, landlords should ensure that tenants are aware of the expected duration of repairs as well as any alternative arrangements. This is not only a legal requirement but also helps in establishing good communication and positive landlord-tenant relationships.
Regular boiler service can improve boiler efficiency, and reduce carbon emission. This is a key factor in reducing energy consumption and impact on the environment. Inspection and maintenance will also uncover any issues that could lead to a failure of the boiler, which could have a significant impact on the safety of the boiler and also on the cost.
Benefits
If you're a landlord then it is your responsibility to ensure that the gas appliances in your rental properties are safe to use. The best way to do this is to schedule regular gas safety checks and boiler service. This will ensure the safety of your tenants and make the property more appealing to potential buyers should you decide to sell the property in the future.
Landlords are required in the UK to carry a Gas Safety Certificate (CP12) for each of their appliances and installations. This is an obligation that is legally required and is renewed every year to ensure that the appliances are safe for tenants to use. In gas safety certificate landlord of a CP12 can result in hefty fines and even having the appliances taken away from your rental property.
Gas safety checks require a thorough inspection of the appliances as well as their installation and operation to determine if they are operating safely and correctly. The engineer will look at the internal and casing components of the appliance, as well as the flue, pipes and external casing to find indications of leaks or damage. They will also test the gas pressure in the burner and make sure that there is enough ventilation.
The results of the gas safety test will be recorded on a gas certification, which will include details of every appliance and installation that was examined, as well as whether or not it passed the safety test. The engineer will indicate whether the appliance is not to Current Standards (NCS), immediately dangerous (ID) or At Risk (AR). Appliances that fail to pass the inspection will be identified as such on the certificate and will require to be repaired or replaced as soon as is possible.
The benefits of a boiler service are similar to those of the gas safety inspection, and can help you save money by identifying any issues before they become serious. The maintenance of your boiler can also help improve the efficiency of your heating system, which could result in lower energy bills and reduced carbon emissions. The annual maintenance can also aid in extending the lifespan of the heating system and decrease the expense of future repairs.
Costs
To be eligible for an Gas Safety Certificate, it is important that landlords ensure all their gas appliances are in good condition and safe. This will prevent injuries and accidents caused by poorly maintained equipment. A CP12 is not only legally required but also helps to add value to properties as potential tenants will be assured that the house is secure.
A CP12 document is an official document which contains the results of a thorough Gas Safe inspection. This will check the appliances within a property. It will also ensure that there is adequate ventilation and ensure that failsafes are working correctly. The cost of a CP12 will vary based on the size of the house, the number of appliances in it, and where it is located. In general the cost will be higher in larger towns or cities.
The cost of boiler maintenance will vary based on the amount of appliances to be inspected. However, as a guide the typical boiler service will typically cost between PS60 and PS120 and will include an inspection, cleaning, and minor replacement of parts. Landlord boiler protection plans usually include an annual boiler maintenance program as part of their plan. This helps to reduce costs.
The engineer will examine the appliance after it has been repaired or replaced to make sure it is safe for use. To avoid further accidents or injuries any appliance considered to be 'immediately dangerous' must be repaired as soon as possible.
Gas Safe registered engineers will be able to issue you with an authentic CP12 certificate for all gas appliances within your home, including the boiler. They can also provide the full boiler repair and service and keep your heating system in top condition. It is important to know that if the warranty on your boiler isn't valid, it may be because you don't have an annual service for your boiler. Therefore, it is essential to find an engineer that is registered with Gas Safe for these vital services.
Getting Started
Both landlords and homeowners are often confused by the boiler service and gas safety certificate procedure. A gas safety certificate is a formal document that confirms your appliances are safe to use. A boiler service is a type of maintenance and inspection on your heating system.
Contacting a Gas Safe registered technician is an easy way to find both. You should always ask to look up the engineer's Gas Safe ID before allowing them entry to your property, as this is a reliable indicator that they are qualified and have the proper qualifications and certifications.
When the Gas Safe registered engineer has completed their safety check and completed their safety inspection, they will present you with a gas safety certificate. It will contain the details of all appliances that have been inspected and the date the inspection was conducted and the Gas Safe register number of the engineer. Landlords must keep a copy of the certificate in the event that they ever need to prove that their heating system is functioning properly when selling or renting their property.
When a boiler is being maintained the engineer will inspect the pressure and flow rate of gas in your home. This will ensure that the gas supply is consistent and that there aren't any leaks or issues with your appliances. They will also examine your ventilation and flues to ensure they're functioning properly. In addition the gas safe engineer will clean your boiler's internal parts that can help improve efficiency and minimise the chance of costly repairs in the future.
The engineer will let you know when they discover any issues that could be dangerous and will ask you to take action. If the issue is severe they may suggest that you stop using your appliances before they are repaired.
A gas safety certificate and boiler service are crucial for keeping your home warm and safe, so it's essential to schedule both each year. It is illegal to rent your home out without the Gas Safety Certificate if you're a landlord. With BOXT's Home Cover packages, you can book a gas safety certification and a boiler maintenance at the same simultaneously.