A legal requirement for every rental property, renewed annually. Same-day certificate, no chasing.
Why it matters
Landlords are legally required to have gas appliances, fittings and flues checked every 12 months by a Gas Safe registered engineer, and to give tenants a copy of the certificate. It’s not optional, and letting it lapse can mean a criminal offence, invalid insurance, and real risk to your tenants.
What’s included
Boiler, cooker, fire — anything on the gas supply, tested to Gas Safe standard.
Confirms safe operation and correct ventilation.
Issued and emailed to you on the day of the visit.
How it works
Pick a slot, or set up a recurring annual reminder.
All gas appliances and flues checked to Gas Safe standard.
Emailed same day, ready to pass on to your tenant.
Why GH Heating
Legally certified to issue CP12 certificates, verifiable on the register.
Certificate emailed the day of the visit, not weeks later.
Managing several properties? We can help keep renewal dates on track.
One clear cost per certificate — easy to budget for.
Customer stories
Every review comes straight from our Google Business Profile. We do not choose which ones appear and we cannot edit them.
Excellent. Gavin provided a clear and competitive quote, arrived on time on the due date and delivered an excellent service. All plumbing works were superb, with a neat and tidy approach to the work and a clean space after completion. I know finding a good plumber is hard – Gavin was great!Read full review
Gavin has been servicing my gas boiler since he had to replace it's 38 year old predecessor, after I called him out to attempt to get it working. I now have to protect the 10 year warranty with an annual service including a filter change. Gavin offers a very reliable service, with a reminder and invitation to book a time slot to maintain the service history. I am always happy with the service offered and Gavin is a very friendly engineer.Read full review
I used GH Heating services to install a new oil boiler, and was very satisfied with the service. I dealt with Gavin who was professional, courteous, and quick to respond to any questions. The installation was conducted within the expected timeframe, and the site was left in a clean and tidy condition. The new boiler is working as expected, and a warranty has been arranged with Gavin for 5 years to handle any product issues that may occur.Read full review
Common questions
Every 12 months, without exception, for as long as the property is let with gas appliances.
We’ll tell you exactly what needs fixing and quote it separately — the certificate is issued once the property is safe.
No — as long as we can access the property and any gas appliances, the tenant or a keyholder is fine.
Yes — tell us about your portfolio and we can help keep renewal dates on track so nothing lapses.
Same day as the visit, emailed to you directly.
Related services
Guides
Commercial & Landlord Heating What landlord gas safety checks involve, what a CP12 certificate covers, and how often the law requires one.
Read more
Gas Safety & Compliance Why carbon monoxide risk rises in winter, how to choose the right detector, and where to place it.
Read moreBook online and we'll get it done, same day certificate included.
