Why Homeowners and Landlords Across London Choose Gas Certify
We make compliance simple, fast, and stress-free – so you can focus on what matters.
Fully Qualified Engineers
All our engineers are Gas Safe & NICEIC registered.
Same-Day Appointments
We work around your schedule – fast, flexible bookings available.
Instant Digital Certificates
You’ll receive PDF certificates immediately via email.
Auto Renewal Reminders
Never forget a service again with our automated system.
Priority Support
HomeCare Club members enjoy dedicated assistance.
Local London Coverage
We serve all boroughs including Ealing, Acton, Chiswick & more.
We Cover All of Chiswick – Book Your Local Gas Engineer Today
Our engineers cover the entire Chiswick area, including Bedford Park, Grove Park, Turnham Green, and surrounding neighbourhoods.
Frequently Asked Questions
What is a CP12 certificate?
A CP12, or Landlord Gas Safety Record, is a legal document required for all rental properties with gas appliances. It confirms the appliances and flues are safe to use.
How much does a boiler service cost in London?
Our standard boiler service costs £120. If you’re a HomeCare Club member, you can receive this as part of your plan at no extra cost.
What is included in the Full HomeCare Plan?
The Full Plan includes one CP12 certificate, a full boiler service, an EICR electrical inspection, and access to your booking dashboard, support team, and reminders.
How soon can I book a gas safety check?
We offer same-day or next-day appointments across London. Booking online takes less than 2 minutes.
Are your engineers Gas Safe registered?
Yes — every engineer is Gas Safe registered, fully insured, and DBS-checked. We also use NICEIC-approved electricians for EICR work.
Ready to Book in Chiswick?
Book your CP12, boiler service, or EICR in Chiswick today – or join the HomeCare Club to enjoy full protection and priority support.
📞 020 8037 6391 | 📧 gascertify@gmail.com