Landlord Gas Safety Certificate (CP12) in Dagenham
Gas Safe registered CP12 landlord gas safety certificates across Dagenham — RM8, RM9 and RM10 — from our Dagenham base. Fast turnaround, tenant-friendly appointments, boiler service available at the same visit. Call 07927 882561.
Gas Safe Registered · 587401
Manufacturer Approved
Fully Insured
Same-Day Service
Local Engineers
Upfront cost — no obligation If you let a property in Dagenham, an annual gas safety certificate isn’t optional — it’s the law. Gas First issues CP12 landlord gas safety certificates for landlords and letting agents right across Dagenham, from a local base, including the Becontree estate and the RM8, RM9 and RM10 postcodes. We work around your tenants, keep disruption to a minimum, and can service the boiler in the same visit.
Your legal duty as a Dagenham landlord
Every landlord has a legal duty under the Gas Safety (Installation and Use) Regulations to have a valid gas safety certificate — the CP12, or Landlord Gas Safety Record. It must be renewed every 12 months, must cover every gas appliance and flue in the property, and can only be carried out by a Gas Safe registered engineer. You also have to give a copy to your tenants — to existing tenants within 28 days of the check, and to new tenants before they move in. Dagenham has one of the largest private rental markets in East London, particularly across the Becontree estate in RM8, RM9 and RM10, and we keep landlords and agents throughout the area compliant year after year.
Every landlord has a legal duty under the Gas Safety (Installation and Use) Regulations to have a valid gas safety certificate — the CP12, or Landlord Gas…
What we check for your CP12
On every gas safety inspection we check all the gas appliances in the property — boiler, gas hob, cooker and any gas fire — along with the gas meter and the associated flues and pipework. We carry out a gas tightness test, confirm each appliance is burning correctly and safely, check ventilation and flue performance, and verify the safety devices work. If everything passes we issue your CP12 certificate straight away. If we find a fault, we explain it clearly and tell you the cost to put it right before doing any further work — never a surprise. Most inspections are quick, and we work around your tenants.
On every gas safety inspection we check all the gas appliances in the property — boiler, gas hob, cooker and any gas fire — along with the gas meter and…
Why Dagenham landlords choose Gas First
A local Dagenham base means fast, reliable appointments that fit around your tenants. We’re Gas Safe registered (587401) and fully insured. We can also combine your CP12 with an annual boiler service in the same visit — a serviced boiler runs more efficiently, is less likely to break down on your tenants, and keeps the manufacturer’s warranty valid, all while saving you a second call-out. For a full breakdown of what a certificate involves, see our main landlord gas safety certificate page.
A local Dagenham base means fast, reliable appointments that fit around your tenants.
A recent landlord gas safety check in Dagenham
We carried out a CP12 landlord gas safety inspection for a landlord in the RM9 area of Dagenham, with tenants living in the property. We checked the gas appliances — the boiler and the gas hob — along with the gas meter, ran a tightness test, and confirmed everything was operating safely. We found no issues at all: this landlord has the property’s gas safety check done every year and keeps the boiler serviced, and it showed. While we were there, we carried out the annual boiler service in the same visit. It’s a good example of how staying on top of both the yearly gas safety check and regular servicing keeps a rental property not just legally compliant, but running smoothly for the tenants — and saves the landlord a second appointment.
Frequently Asked Questions
How much is a landlord gas safety certificate in Dagenham?
Our CP12 price depends on the number of gas appliances in the property. We confirm the exact price upfront, with no hidden extras.
How often do I need a CP12?
By law, every 12 months. The certificate must be renewed annually and a copy given to your tenants.
What's checked during a gas safety inspection?
All gas appliances (boiler, hob, cooker, fire), the gas meter, flues and pipework, plus a gas tightness test, ventilation and safety-device checks.
Can you service the boiler at the same time?
Yes — many Dagenham landlords combine the CP12 with an annual boiler service in one visit, saving a second call-out.
Do you work around tenants?
Yes. We arrange a convenient time and keep disruption to a minimum for your tenants.
Which parts of Dagenham do you cover?
All of Dagenham — RM8, RM9 and RM10, including the Becontree estate.
Are you Gas Safe registered?
Yes — Gas First is Gas Safe registered, registration number 587401, and fully insured.
What Our Customers Say
Rated 5 stars by customers across East London
“My boiler was not firing up. This man was very patient and did the job well and tidy.”
Foysol Miah | Bow, East London
“Very pleased with the service we received. My boiler broke down, they fixed it the same day. Very professional and will use them again.”
Naym Islam | East London
“Boiler breakdown repaired.”
Tajik Shah | East Ham, East London
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