Call Us
Speak directly with our team
Mon–Fri 8am–7pm · Sat 9am–4pm
Gas Safe Registered · NICEIC Approved · Fully Insured
Contact Gas Certify
We're here to help you book a service, ask a question, or arrange a surveyor visit for a new boiler installation. Getting in touch is straightforward.
Mon–Fri 8am–7pm · Sat 9am–4pm
Get in Touch
Choose the best way to reach us. All enquiries are handled by our team directly.
020 3962 0829
Email Us
We aim to respond promptly
For enquiries and support
Registered Address
Gas Certify Ltd
London, W5 4QL
Registered in England & Wales
Booking Support
Help with existing bookings
Book, reschedule, or enquire
Send a Message
Not sure which service you need?
Use the form to describe your situation and we'll help you find the right service or next step — whether that's a gas safety certificate, boiler service, repair, or an installation survey.
- We'll help identify the right service for your property
- Landlord and homeowner enquiries welcome
- All information stays private and secure
Not Sure Where to Start?
Use this guide to find the right path for your enquiry.
Need to book a standard service?
Gas safety certificates, boiler services, boiler repairs, and EICR inspections can all be booked directly online. Choose your service, pick a date, and confirm.
Use the Online Booking SystemNeed a boiler installation quote?
Boiler installation pricing is subject to a site survey. Book a surveyor visit and we'll assess your property and provide an accurate quotation.
Book a Site SurveyHave a general question?
Use the contact form above or give us a call. Our team can help clarify pricing, confirm what's included, or guide you to the right service.
Call 020 3962 0829Enquiring about HomeCare membership?
Find out about HomeCare Club membership, what's included, and how to join. You can also contact us directly with any membership questions.
View HomeCare MembershipBoiler Installation
Installation Pricing Requires a Site Survey
Final boiler installation pricing is subject to a site survey. Every property is different — our engineers assess your current system, pipework, flue route, and requirements before confirming the installation cost.
If you are enquiring about a new boiler installation, the best next step is to arrange a surveyor visit. There is no commitment required at the survey stage.
Book a Site SurveyHomeCare Club
HomeCare Membership Enquiries
The HomeCare Club offers regular servicing plans, priority support, and discounted rates for members. If you'd like to find out more about joining, visit our membership page or contact us directly.
Please note: Priority booking is available exclusively to active HomeCare Club members and is managed through homecareclub.gascertify.com. Priority booking is not available to the general public.
What to Expect When You Contact Us
Straightforward communication, honest guidance, and a clear next step — every time.
Clear Communication
We listen to your situation and give you clear, straightforward information — no jargon, no upsell pressure.
Straightforward Support
Whether you need a quick answer or help choosing the right service, we'll point you in the right direction without complication.
Organised Follow-Up
After your enquiry, you'll know exactly what happens next — whether that's a booking confirmation, a survey appointment, or a follow-up call.
Need help with your booking or service enquiry?
Our team is here to help. Choose the option that works best for you.
Gas Certify Ltd · 174 South Ealing Road, London, W5 4QL · Registered in England & Wales