Landlord Gas Safety Certificate Warrington | CP12 Gas Safety Checks
Professional Landlord Gas Safety Certificates in Warrington
Daley Gas Group provides professional Landlord Gas Safety Certificates (CP12s) throughout Warrington for landlords, letting agents and property managers.
As a Gas Safe registered engineer, we carry out thorough gas safety inspections on domestic gas appliances, pipework and flues to help landlords meet their legal responsibilities. Daley Gas Group also provides a complete range of services from a local Gas Engineer in Warrington.
Whether you own a single rental property or manage a larger portfolio, we provide reliable landlord gas safety checks across Warrington and the surrounding areas.
What Is a Landlord Gas Safety Certificate?
A Landlord Gas Safety Certificate, commonly known as a CP12, is a legal record confirming that gas appliances, flues and associated pipework have been inspected by a Gas Safe registered engineer.
The inspection helps confirm that gas appliances are operating safely and identifies any defects requiring attention before they become a safety risk.
What Is Included in a CP12 Inspection?
During every landlord gas safety inspection we carry out checks including:
- Gas appliance safety inspections
- Flue flow testing
- Ventilation checks
- Gas tightness testing where required
- Operating pressure checks
- Visual inspection of accessible gas pipework
- Safety device operation
- Recording appliance condition
- Issuing the Landlord Gas Safety Certificate
Where appropriate, many landlords choose to combine the inspection with a Boiler Service in Warrington, helping to keep their heating system safe, reliable and well maintained.
What Happens If We Find a Fault?
If we identify a fault during the inspection, we’ll explain the issue clearly and discuss the available options before carrying out any additional work.
Where possible, many faults can be resolved during the same visit using our professional Boiler Repair Warrington service, helping minimise inconvenience for both landlords and tenants.
Why Choose Daley Gas Group?
Landlords throughout Warrington choose Daley Gas Group because we provide:
- Gas Safe registered engineer
- Reliable appointment times
- Honest, transparent pricing
- Prompt certificate issue
- Professional and friendly service
- Support for landlords and letting agents
- High standards of workmanship
Our aim is to help landlords remain compliant while ensuring gas appliances continue to operate safely.

Appliances We Inspect
We carry out landlord gas safety inspections on:
- Gas boilers
- Gas fires
- Gas cookers
- Gas hobs
- Water heaters
- Associated gas pipework and flues
Areas We Cover Around Warrington
In addition to Warrington, we also provide landlord gas safety certificates throughout surrounding areas including:
- Lymm
- Great Sankey
- Penketh
- Birchwood
- Stockton Heath
- Padgate
- Culcheth
- Appleton
- Woolston
- Burtonwood
If you’re unsure whether we cover your area, visit our Areas We Cover page or get in touch and we’ll be happy to help.
Frequently Asked Questions
How often does a landlord need a Gas Safety Certificate?
Landlord Gas Safety Certificates must normally be renewed every 12 months to remain valid.
How long does a CP12 inspection take?
Most inspections take between 30 and 60 minutes, depending on the number of gas appliances at the property.
Can the boiler be serviced during the same visit?
Yes. Many landlords choose to combine their CP12 inspection with an annual boiler service to reduce tenant disruption.
What happens if an appliance is unsafe?
If an appliance is found to be unsafe, we’ll explain the situation clearly, classify it in accordance with current gas safety procedures and discuss the appropriate next steps. Where safe and appropriate, we may also be able to carry out Gas Leak Detection in Warrington or other remedial work if required.
Book a Landlord Gas Safety Certificate in Warrington
If you’re looking for a reliable Gas Safe registered engineer to carry out a Landlord Gas Safety Certificate in Warrington, Daley Gas Group is here to help.
We provide professional CP12 inspections for landlords, letting agents and property managers, helping to keep rental properties safe and compliant.
Contact Daley Gas Group today to arrange your Landlord Gas Safety Certificate in Warrington or request a free quotation.



