Being a landlord comes with a long list of responsibilities, and your heating is one of the most important. A broken boiler leaves tenants cold, while a faulty gas appliance can put lives at risk. Getting it right protects your tenants, your property and your legal position.
Here is a practical guide to what landlords in England need to know about gas safety, servicing and replacing heating systems.
Annual Gas Safety Checks
If your property has gas appliances, you must have them checked every 12 months by a Gas Safe registered engineer. This covers the appliances and flues you provide, such as the boiler and gas fires. The Health and Safety Executive makes clear that a record from an unregistered engineer is not valid.
The check results in a Gas Safety Record, often called a CP12. It should include:
- A description and location of each appliance and flue checked
- The engineer’s name, registration number and signature
- The date of the check and the property address
- Any defects found and the action taken to fix them
Giving Tenants the Record
Your tenants must have a copy of the latest record within 28 days of the check being completed. New tenants must receive a copy before they move in. You must keep records for at least two years, and electronic copies are fine as long as you can produce a printed version.
You can have the check carried out up to two months before the deadline without losing your original renewal date. That can make it easier to plan around tenancy changes and avoid last-minute rushes.
What About Servicing?
A gas safety check is not the same as a boiler service. The safety check confirms that appliances are working safely, while a service looks after the boiler’s efficiency and condition. Many landlords choose to combine the two, which can save an extra visit and keep the boiler in good order. Servicing is also usually needed to keep a manufacturer’s warranty valid.
If your property uses oil or LPG, there is no annual gas safety record in the same form, but you are still responsible for keeping heating and hot water installations in proper working order. Annual servicing by an OFTEC or Gas Safe registered engineer, as appropriate, is good practice.
Carbon Monoxide Alarms
Landlords in England must provide a carbon monoxide alarm in any room used as living accommodation that contains a fixed combustion appliance, such as a boiler or a solid fuel stove. Gas cookers are excluded. Alarms should be tested at the start of each tenancy.
Repair or Replace?
When a boiler starts to fail, it is tempting to keep paying for repairs. Replacement is worth considering when:
- The boiler is old and parts are hard to find
- Repairs are becoming frequent or expensive
- Tenants regularly report cold rooms or no hot water
- The boiler is inefficient and pushing up running costs
- The engineer advises that it is no longer safe to repair
A reliable, modern boiler means fewer emergency callouts and fewer unhappy tenants. A good installer will explain the options clearly so you can compare the cost of repairs with replacement.
Energy Efficiency and Your Property
Energy efficiency is also becoming more important for landlords. Rented homes in England currently need an EPC rating of at least E. The government has confirmed that it intends to raise this to Band C by 1 October 2030, with a spending cap of £10,000 per property, although legislation is still to follow. The details may change, so it is worth checking the latest guidance.
Good heating and insulation both feed into your EPC, so planning improvements early can spread the cost and avoid a rush later.
Handy Tips for Landlords
- Diarise your deadlines. Set reminders for the annual gas safety check
- Choose one reliable engineer. An engineer who knows your properties can save time and hassle
- Keep good records. Store certificates, service reports and invoices where you can find them
- Make access easy. Give tenants plenty of notice and work around their schedule
- Act on reports quickly. Faults reported by tenants should be dealt with promptly
Gas safety is a legal duty, and good heating is simply good business. Annual checks, regular servicing and timely replacements keep tenants safe, comfortable and happy to stay.
Looking after a rental property or portfolio? NCS Plumbing & Heating Specialists provide annual boiler servicing for gas, oil and LPG appliances across Hertfordshire and the South East, carried out by experienced Gas Safe and OFTEC registered engineers. Book your boiler service and keep your rental property running smoothly.
