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Gas Safety Checks and CP12 Certificates in London
Gas Safety Checks and CP12 Certificates
Free estimated quotes by phone or online. No obligation.
Landlord CP12 certificates, appliance checks and carbon monoxide testing by qualified engineers.
Free estimated quotes by phone or online. No obligation.
Also from our gas engineers:Boiler RepairGas Appliances
Gas Safety Checks
Gas Safety Checks and CP12 Certificates
Ensure your home is safe with our comprehensive gas safety check services. Our qualified engineers will inspect your gas appliances and fittings, providing peace of mind and compliance with regulations. Regular checks also help spot issues early, keeping your property safe and energy-efficient.
- Gas Appliance Servicing
- Pipe Leak Inspection
- Carbon Monoxide Testing
Free estimated quotes by phone or online. No obligation.
What is a CP12 gas safety certificate?
A CP12 is the Landlord Gas Safety Record that UK landlords must renew every 12 months. A Gas Safe registered engineer checks every gas appliance, fitting and flue in the property. Refer My Tradesman books vetted engineers across London to complete CP12 inspections and issue the certificate.
- Gas Appliance Servicing
- Pipe Leak Inspection
- Carbon Monoxide Testing
What does gas safety checks cover?
Gas safety checks booked through Refer My Tradesman cover gas appliance servicing, pipe leak inspection and carbon monoxide testing. Engineers also issue Landlord Gas Safety Certificates (CP12), detect and repair gas leaks, inspect flues, chimneys and ventilation, and check that your property complies with Gas Safe regulations across London.
Safety and Legal
- Gas Safety Certificates (CP12) for landlords
- Gas leak detection and repair
- Inspecting flues, chimneys and ventilation
- Ensuring compliance with Gas Safe regulations
How much does gas safety checks cost in London?
Gas safety check prices are confirmed when you book with Refer My Tradesman, because they depend on the number of gas appliances in the property. You get a free estimated quote by phone or online with no obligation, and the engineer confirms a firm price before any inspection or certificate work begins.
How do I book a gas safety check in London?
Booking a gas safety check through Refer My Tradesman takes three steps. You call, request a callback or complete the online form, we arrange a tentative booking at a time that suits you, then we call back to confirm the time and a ballpark figure. Your tradesperson gives a firm quote before any work starts.
- Tell us what you need.
- We match your requirement.
- A pro is hired, job gets done.
Who carries out gas safety checks?
Gas safety checks and CP12 certificates booked through Refer My Tradesman are carried out by qualified Gas Safe registered engineers. All tradespeople in our network are fully vetted, insured and qualified in their field. Engineers inspect your gas appliances and fittings, helping landlords and homeowners across London stay safe and compliant.
What Sets Us Apart
Transparent Pricing
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Release final payment once the job is completed to your total satisfaction.
Service FAQs
Gas Safety Checks Questions Answered
GAS SERVICES
We offer boiler installations, boiler servicing, boiler repairs, CP12 gas safety certificates, gas fire servicing, cooker installations, and hob installations.
We recommend servicing your boiler annually to ensure it is running safely and efficiently. This also helps maintain your manufacturer warranty.
A CP12 is a mandatory gas safety certificate required for landlords and property owners. It confirms that all gas appliances, pipework, and flues are safe and compliant with regulations.
A standard combi or system boiler service starts from £80. Open flued boilers start from £130. Final pricing depends on your specific boiler and location.
Boiler installations start from £1,650 including flue and filters. The final price depends on the type of boiler, property size, and specific requirements.
Yes. Our certified Gas Safe engineers install and connect gas hobs, cookers, ovens and gas fires, and service existing gas appliances so they run safely and efficiently.
Yes. Our Gas Safe engineers diagnose and repair boiler faults, including replacing heat exchangers, pumps and diverter valves.
Yes. Our engineers install central heating systems and pipework, and power flush systems to protect new boiler installs.
Open windows, switch off your main gas supply if it is safe to do so, move outside, and call us immediately. Our engineers carry out gas leak detection and repair.
Yes. Inspecting flues, chimneys and ventilation is part of our gas safety work, helping your property stay compliant with Gas Safe regulations.
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Service: Gas Safety Checks and CP12 Certificates