Gas Safety Certificates in East London
Triple A Heating provides professional Gas Safety Certificates (CP12) in East London for landlords, letting agents and homeowners. Our Gas Safe registered engineers inspect relevant gas appliances, flues and associated pipework, helping identify safety concerns and providing clear certification for your records.
If you manage rental properties, we can help you arrange compliant gas safety checks at convenient times for you and your tenants, while supporting your responsibilities as a landlord.
Landlords, agents and homeowners rely on our trusted heating engineers in East London for professional, clearly documented gas safety services across the local area.
Gas Safe registration number: 924652
Landlord Gas Safety Certificate (CP12) Requirements
If you’re a landlord or letting agent, a valid CP12 is a legal requirement for rented properties. We provide clear paperwork and straightforward booking to help you stay compliant and protect tenants.
Landlords are required to provide tenants or letting agencies with a copy of the Gas Safety Certificate within 28 days of the inspection or to new tenants before their move-in date.
Additionally, landlords must retain records of the safety check for at least two years.
Did you know that obtaining a Gas Safety Certificate is a legal requirement when renting out a property in the UK?
Additionally, providing an up-to-date Gas Safety Certificate can boost your property’s appeal to prospective buyers, offering them peace of mind about the safety of gas appliances.
What’s Included in a Gas Safety Certificate (CP12) Check
Our Gas Safety Certificate (CP12) check includes a thorough inspection of gas appliances (where accessible), flue and ventilation checks, gas tightness testing where required, safety device and pressure assessments, visual pipework inspections, fault identification, and the issuing of a CP12 Gas Safety Record upon completion.
Book a Certified Engineer
Book a Certified Engineer
Inspection of Gas Appliances
Inspection of Gas Appliances
Conduct Safety Tests
Conduct Safety Tests
Review Inspection Results
Review Inspection Results
Receive the Certificate
Receive the Certificate
Address Repairs if Needed
Address Repairs if Needed
Related Boiler & Gas Services in East London
For complete support, we also provide a full range of boiler and gas services in East London, including boiler repairs, new boiler installations, and annual boiler servicing, allowing homeowners and landlords to manage all heating and gas safety needs through one trusted local company.
Why Choose Us For Gas Safety Certificates?
Triple A Heating provides Gas Safety Certificates carried out by Gas Safe registered engineers, offering CP12 checks for landlords, letting agents and homeowners, with clear documentation, transparent advice, trusted customer reviews, and convenient local appointments across East London. All CP12 certificates are completed by Gas Safe registered engineers and issued with clear documentation for landlords and homeowners.
for landlords & homeowners
is UK GOV compliant
EXPERIENCE & repair knowledge
Certificates!
Contact us today to find out why so many customers choose us for fast and efficient gas safety certificates in East London.
Areas We Cover in East London
If you’re looking for a Gas Safety Certificate (CP12) in East London, our Gas Safe registered engineers carry out thorough inspections of gas appliances, flues and pipework to help keep your property compliant and safe.
- Barking
- Beckton
- Bethnal Green
- Chadwell Heath
- Chigwell
- Docklands
- Gants Hill
- Goodmayes
- Hackney
- Homerton
- Hoxton
- Leyton
- Manor Park
- Mile End
- Newbury Park
- Newham
- Plaistow
- Redbridge
- Shoreditch
- Stratford
- Tower Hamlets
- Upney
- Upton Park
- Wanstead
- West Ham
- Whitechapel
We’re expanding our service areas for Gas Safety Certificates!
If your location isn’t listed, feel free to reach out to us for a free consultation.
Our Customer Reviews
Hundreds of happy customers and over 30+ 5 Star Google Reviews
You can trust Triple A Heating to provide the service you need.
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Rimvi Taposri Rabea29 September 2026Trustindex verifies that the original source of the review is Google.
Very professional and good service, highly recommended
Posted on Google![]()
Fu Chiang Lee12 May 2026Trustindex verifies that the original source of the review is Google.
Muhammad has done a very professional job of installing a new boiler. Prompt service and left our place near and and tidy after finishing the installation. I would recommend him highly for boiler installations or servicing. Thanks Muhammad.Posted on Google![]()
Mohammed. Hussain4 May 2026Trustindex verifies that the original source of the review is Google.
Very prompt and professional service by Mohammed. Responded quickly to my job and returned all calls and messages immediately. Completed and tested the system to our satisfaction. Would definitely recommend and use again. Thank you Mohammed.Posted on Google![]()
Calliann Boochoon2 March 2026Trustindex verifies that the original source of the review is Google.
Mo has installed our new boiler and has come to service our boiler since then. He is patient and understanding and he takes his time to explain what he’s doing and why. He also gives good advice on how to maintain your system to mitigate any future issues. Would definitely recommend him! Thanks for all your help Mo!Posted on Google![]()
Praveen Reddy23 February 2026Trustindex verifies that the original source of the review is Google.
I recently had a new boiler installed by Shihab Uddin, and I couldn’t be more pleased with the service provided. From start to finish, Shihab was professional, punctual, and extremely knowledgeable. He explained everything clearly, worked efficiently, and completed the installation to a very high standard. The workmanship was excellent, and everything was left clean and tidy after the job was done. It’s clear that Shihab takes great pride in his work and genuinely cares about customer satisfaction. I would highly recommend Shihab Uddin to anyone looking for a reliable and skilled professional for boiler installation. Thank you for a fantastic job!![]()
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ujjol hussain17 February 2026Trustindex verifies that the original source of the review is Google.
Very happy with the service, quick and efficient!Posted on Google![]()
Kate W16 February 2026Trustindex verifies that the original source of the review is Google.
Excellent service. Quick to attend and excellent communication. Boiler up and running again. Friendly and honest.Posted on Google![]()
B U11 February 2026Trustindex verifies that the original source of the review is Google.
Brilliant, Sorted my boiler easily.. humble brother Would recommend 👍🏽👍🏽Posted on Google![]()
Faisal Iqbal23 January 2026Trustindex verifies that the original source of the review is Google.
Muhammad is brilliant. He gave me very reasonable quotes to replace two radiators. He arrived on time, and the job was completed neatly and cleanly. A very honest man — thank you.Posted on Google![]()
F Hussain15 January 2026Trustindex verifies that the original source of the review is Google.
Outstanding Professional Service I was highly impressed by the exceptional standard of service provided by Triple AAA Heating. The engineer attended my property punctually at the agreed time and conducted himself throughout with a commendable degree of professionalism, courtesy, and diligence, which immediately instilled confidence. The service included: • A comprehensive and systematic inspection of the central heating system, during which the boiler was thoroughly assessed and confirmed to be fully operational • Verification of hot water performance, which was found to be efficient, consistent, and reliable • Careful examination of all radiators, each of which was confirmed to be functioning as expected • Prompt and competent resolution of an intermittently cold radiator through the precise adjustment of radiator valves, demonstrating strong technical expertise and attention to detail • A detailed review of the thermostat settings, which were confirmed to be appropriately configured I particularly valued the depth and rigour of the assessment, as well as the clear, informed, and articulate explanations provided at each stage of the process. These were delivered in a transparent and reassuring manner, reflecting a genuine commitment to customer understanding and professional integrity. The service was carried out efficiently and with minimal disruption, while consistently maintaining an exceptionally high professional standard. The overall approach was thorough, methodical, and reassuring. I would not hesitate to recommend Triple AAA Heating to anyone seeking reliable, highly competent, and trustworthy heating engineers, and I would confidently engage their services again in the future. Thank you Triple AAA!Posted on Google![]()
Nadeem Ahmed10 January 2026Trustindex verifies that the original source of the review is Google.
Vailant engineer has given false information and cannot repair my boiler. Triple A Heating Engineer has found the fault and fixed it! Thank you so much! 5****Posted on Google![]()
Mohammod Muquid18 December 2025Trustindex verifies that the original source of the review is Google.
Quick response, very friendly and resolved the issue (no heating). Pricing was very competitivePosted on Google![]()
Michele Tierney15 December 2025Trustindex verifies that the original source of the review is Google.
Wow 🤩 Speedy no fuss service great engineer got my boiler back in operation super fast and at an affordable price too. Thank you highly recommended.Posted on Google![]()
sharon day3 December 2025Trustindex verifies that the original source of the review is Google.
Absolute superstar fabulous engineer was a very tricky boiler to fix but he was professional patient and reasonably priced I would highly recommendPosted on Google![]()
Noor Ali26 November 2025Trustindex verifies that the original source of the review is Google.
Absolutely great service, got my heating and gas fixed very quickly and transparently.Posted on Google![]()
Zak Uddin26 November 2025Trustindex verifies that the original source of the review is Google.
Top class service, defo will recommend. Fixed my boiler on a Saturday evening, Advised me what to do next.Posted on Google![]()
Lacramioara Bobocel23 October 2025Trustindex verifies that the original source of the review is Google.
BRILIANT service, the man who came to solve my problem with the boiler was very punctual and manged to fix my boilers problem. Would highley recommend to everyonePosted on Google![]()
Temi Makinde8 August 2025Trustindex verifies that the original source of the review is Google.
Muhammed was especially great with our boiler change, he spent all day on it with barely a break, entertained my noisy daughter and even tidied up beyond necessary - I can’t speak for the company as a whole but I can say they did well when they hired him so I’d definitely recommend!Posted on Google![]()
P Shah30 July 2025Trustindex verifies that the original source of the review is Google.
Triple A Heating provides a 5 star service! I would recommend for any boiler or plumbing services you need.Posted on Google![]()
Mihaela Matei22 July 2025Trustindex verifies that the original source of the review is Google.
Professional on the job and punctualVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Gas Safety Certificate FAQs
Below you can find a list of questions and answers for our gas safety certificate service.
If you cannot find the answer to your question, please contact us on 0207 123 8434 or email info@tripleaheating.co.uk
What is a Gas Safety Certificate, and who is required to have one?
A Gas Safety Certificate (CP12) is a document issued by a Gas Safe registered engineer confirming that gas appliances, flues, and pipework in a property meet safety standards. It is legally required for landlords renting out properties in the UK and recommended for homeowners to ensure appliance safety.
How long does a CP12 inspection take?
Most checks take around 30–60 minutes depending on the number of appliances and accessibility, and we’ll confirm what’s included before the visit.
Do landlords need a Gas Safety Certificate every year?
Yes, landlords typically need a valid CP12 renewed every 12 months for rental properties to meet legal safety requirements.
Can you issue a CP12 after a boiler installation or service?
Yes, if all required checks pass. If you also need servicing or installation work, we can advise and schedule everything efficiently.
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