Landlord Gas Safety Checks (CP12) in Chester

Professional Landlord Gas Safety Certificates in Chester
At Daley Gas Group we provide professional landlord gas safety checks (CP12 certificates) in Chester for landlords, letting agents and rental property owners. All inspections are carried out by fully qualified, Gas Safe registered and fully insured engineers, ensuring every property meets current legal gas safety requirements.
If you are a landlord in Chester, holding a valid gas safety certificate is a legal requirement for any rental property with gas appliances. We make the process simple, reliable and fully compliant, giving you complete peace of mind that your legal responsibilities are met.
What Is a Landlord Gas Safety Check (CP12)?
A landlord gas safety check, also known as a CP12 certificate, is an annual legal inspection of all gas appliances, flues and pipework within a rental property. The inspection ensures that all gas installations are safe to use and helps protect tenants from:
- Gas leaks
- Fires and explosions
- Carbon monoxide poisoning
After the inspection, we issue a gas safety certificate (CP12) to confirm the property complies with current UK gas safety regulations. A copy must be provided to tenants within 28 days of the inspection.
What’s Included in Our Chester CP12 Gas Safety Checks
Our comprehensive landlord gas safety checks in Chester include a full inspection of all gas installations within your property, including:
- Inspection of all gas appliances
- Checking gas supply and tightness
- Flue and ventilation safety checks
- Appliance performance and combustion testing
- Carbon monoxide safety checks
- Identification of any safety defects
- Issuing of a valid CP12 gas safety certificate
We carry out all checks strictly in line with UK Gas Safety (Installation and Use) Regulations for full legal compliance.
If we identify any issues during the inspection, we will explain them clearly and provide honest advice on whether repair or replacement is required.
Who Needs a Landlord Gas Safety Certificate in Chester?

A CP12 gas safety certificate is required for:
- Private landlords
- Buy-to-let property owners
- Letting agents
- HMO landlords
- Any rental property with gas appliances
Certificates must be renewed every 12 months and a valid copy must be:
- Provided to existing tenants within 28 days
- Given to new tenants before they move in
- Kept on record for at least 2 years
Failure to hold a valid gas safety certificate can lead to serious legal and financial penalties.
Gas Appliances Covered During a CP12 Inspection
During your landlord gas safety check, we inspect and test all gas appliances in your property, including:
- Boilers – see our boiler services in Chester
- Gas cookers and hobs – view Gas Cooker Services in Chester
- Gas fires – see Gas Fire Services in Chester
- Gas pipework and flues
If any appliance fails the inspection, we can provide fast, professional repairs or advise on replacement installation where required.
Why Landlord Gas Safety Checks Are Important
Regular landlord gas safety checks help to:
- Protect tenants from gas leaks and carbon monoxide
- Ensure full legal compliance
- Reduce the risk of costly emergency breakdowns
- Identify appliance faults early
- Protect your property and investment
- Provide complete peace of mind for landlords
Landlords who fail to carry out annual gas safety checks may face:
- Heavy fines
- Invalid insurance
- Prosecution
- Imprisonment in serious cases
Regular CP12 inspections protect both you and your tenants.
Landlord Gas Safety Checks for Multiple Properties in Chester
Daley Gas Group works with landlords and letting agents across Chester who manage multiple rental properties. We offer:
- Flexible appointment scheduling
- Bulk property inspections
- Clear digital documentation
- Renewal reminders
- Fast certificate turnaround
Our streamlined service makes managing your gas safety responsibilities simple, stress-free and fully compliant.
Repairs & Servicing Following CP12 Failures
If an appliance fails its gas safety inspection, we can arrange immediate remedial work including:
Following repairs, we can re-test the appliance and issue your valid CP12 certificate without delay.
Why Choose Daley Gas Group for CP12 Checks in Chester?
- Fully qualified & fully insured Gas Safe engineers
- Trusted local Chester gas engineers
- Fast, reliable certification
- Clear, honest pricing with no hidden fees
- Domestic & landlord specialists
- Full legal compliance guaranteed
We pride ourselves on providing reliable service, clear communication and total peace of mind for landlords and letting agents across Chester.
Areas We Cover in Chester
We provide landlord gas safety checks throughout Chester and the surrounding areas. If you’re unsure whether we cover your exact location, simply contact us and we’ll be happy to confirm availability.
Frequently Asked Questions – Landlord Gas Safety Checks Chester
How often does a CP12 need to be renewed?
Every 12 months.
Do all gas appliances need to be checked?
Yes, all gas appliances, flues and pipework provided by the landlord must be inspected.
Can tenants refuse access for a gas safety check?
Tenants should allow reasonable access. We can provide documentation to help landlords demonstrate due diligence.
Do you carry out emergency repairs if an appliance fails?
Yes, we provide full repairs and re-testing where required.
Book Your Landlord Gas Safety Check in Chester Today
If you are a landlord or letting agent and require a CP12 gas safety certificate in Chester, contact Daley Gas Group today to arrange your professional inspection.
Call now to book your landlord gas safety check or request a free quote.
You can also reach us through our Contact page and we’ll respond promptly.




