As a landlord, you are legally required to have all gas appliances in your rental property inspected by a Gas Safe registered engineer every 12 months. Failure to comply can result in fines of up to £6,000 and even criminal prosecution. DCN ServTech makes it simple — we provide fast, thorough CP12 gas safety inspections for landlords and letting agents across Croydon and the wider South London area.
Our Gas Safe registered engineers carry out every inspection to the highest standards, issue your certificate on the same day, and ensure your property is fully compliant with current regulations.
What Is a Landlord Gas Safety Certificate?
A landlord gas safety certificate — officially called a Gas Safety Record or CP12 — is a legal document confirming that all gas appliances, fittings, and flues in a rental property have been checked and are safe to use. This includes gas boilers, gas cookers, gas fires, and gas water heaters.
Under the Gas Safety (Installation and Use) Regulations 1998, landlords must arrange an annual inspection before a tenant moves in and then every 12 months thereafter. A copy of the certificate must be given to tenants within 28 days of the inspection.
What Does the Inspection Cover?
During a CP12 gas safety inspection, our engineer will:
- Check all gas appliances for safe operation and correct installation
- Inspect gas pipework for leaks or damage
- Test flues and ventilation to ensure safe removal of combustion gases
- Check gas pressure and burner performance
- Verify safety devices are working correctly
- Record all findings on the official Gas Safety Record (CP12)
If any appliance is found to be unsafe, our engineer will classify the fault, explain the issue clearly, and advise you on the necessary repairs. Where possible, we can carry out the repair during the same visit.
Landlord Gas Certificate Packages
We work with individual landlords managing a single property and large letting agencies with portfolios across London. Whether you need a one-off CP12 or annual servicing for multiple properties, we offer:
- Single Property CP12 — one-off gas safety inspection and certificate
- Multi-Property Discounts — reduced rates for landlords and agents with 3 or more properties
- Annual Service Reminders — we’ll contact you when your certificate is due for renewal so you never miss a deadline
- Combined Boiler Service + CP12 — save time and money by booking both together
Why Landlords Choose DCN ServTech
- Gas Safe Registered — every engineer is fully certified and verifiable
- Flexible Scheduling — we work around your tenants’ availability, including evenings
- Competitive Pricing — CP12 certificates from £60 for a single appliance
- Multi-Property Rates — discounted pricing for portfolio landlords and letting agents
- Repair Service Included — if faults are found, we can often fix them on the same visit
- South London Coverage — fast appointments across all Croydon and South London postcodes
Areas We Cover
Croydon, Bromley, Thornton Heath, Norbury, Crystal Palace, Streatham, Brixton, Mitcham, Lewisham, Penge, Beckenham, South Norwood, Sydenham, Dulwich, Catford, New Addington, Selhurst, and all surrounding areas.
Frequently Asked Questions
How often do I need a landlord gas safety certificate?
By law, you must have a gas safety check carried out every 12 months. The check must be done by a Gas Safe registered engineer, and you must provide a copy of the certificate to your tenants within 28 days.
What happens if I don't have a valid gas safety certificate?
Operating a rental property without a valid CP12 is a criminal offence. Landlords can face fines of up to £6,000, prosecution, and may be liable if a tenant is harmed due to a faulty gas appliance.
Can you inspect the property if the tenant is at home?
Yes. We work around tenant schedules and can attend during evenings if needed. We recommend giving your tenant at least 24 hours' notice as required by law before arranging access.
Do you also service boilers during the CP12 visit?
Yes. We offer a combined boiler service and CP12 inspection at a discounted rate. This is the most efficient and cost-effective option for landlords.
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