Professional CP12 Gas Safety Checks for Landlords & Homeowners
A Gas Safety Certificate (also known as a CP12 certificate) confirms that your gas appliances and installations have been checked by a qualified Gas Safe engineer and are safe to use.
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At Atlas Heating & Gas, we provide professional gas safety inspections across South West London for landlords, homeowners and property managers. Our thorough checks help ensure your property remains safe and compliant with current gas safety regulations.

Landlord Gas Safety Certificates
Landlords are legally required to arrange an annual Gas Safety Check for rental properties. We provide CP12 certificates to help landlords meet their legal responsibilities and keep tenants safe.

Homeowner Gas Safety Checks
Even if you are not a landlord, a gas safety check can provide valuable peace of mind by ensuring your appliances are operating safely.

Gas Appliance Safety Checks
We inspect gas appliances including boilers, gas cookers and other connected appliances to ensure they are safe, efficient and working correctly.

Gas Leak Detection & safety
If you suspect a gas leak or notice unusual smells or appliance issues, we can inspect your system and identify potential safety concerns. We also provide practical advice on maintaining your gas appliances and keeping your home safe all year round.
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What's Included in a Gas Safety Check?
During your Gas Safety Certificate appointment, we will:
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Check gas appliances are working safely
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Inspect gas connections and pipework
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Test gas pressure
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Check ventilation
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Identify any safety concerns
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Provide your CP12 certificate if everything meets requirements

SOUTH WEST LONDON AREAS WE COVER
Atlas Heating & Gas provides boiler and gas cookers repairs throughout South West London, including Wandsworth, Wimbledon, Putney, Richmond, Kingston, Teddington, Twickenham, Epsom and surrounding areas.
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Frequently Asked Questions
