About Gas Certify Ltd

Gas Certify Ltd is a verified local trade specialist based in London (W5), specializing in Gas engineer, Central Heating Service, Plumber. Holding a 4.8 star rating across 20 verified Google customer reviews, they offer professional callout services across the area.

Core Specialities: Gas & Heating Engineers

Services & Capabilities

  • Gas engineer
  • Central Heating Service
  • Plumber

Opening & Trading Hours

Closed ยท Opens 9โ€ฏam Wed
tuesday 9โ€ฏamโ€“5โ€ฏpm
wednesday 9โ€ฏamโ€“5โ€ฏpm
thursday 9โ€ฏamโ€“5โ€ฏpm
friday 9โ€ฏamโ€“5โ€ฏpm
saturday 9โ€ฏamโ€“5โ€ฏpm
sunday Closed
monday 9โ€ฏamโ€“5โ€ฏpm

Postal Code Districts Covered

Gas Certify Ltd actively provides free quotes and service across these Greater London postal districts:

Customer Reviews

โ˜… 4.80 (5 verified via Google)
Helen Wu โ€ข London, UK

"Farhad was excellent at installing my gas hob. Very thorough, knowledgeable and responsible. Would highly recommend."

Reviewed on 16 Jul 2025 โ€ข Verified Customer (via Google)
Jibran Qureshi โ€ข London, UK

"I tried to use them for a thermostat installation, the guy was referred by someone. My job was urgent which I told them when I first spoke to them. They said yes no issues they will come the next day. After that I messaged, called and WhatsApped Farhad, he didnโ€™t even have the courtesy to reply and say that he couldnโ€™t do the job or anything. Just read my messages on whatsapp and ignored me. If this is the service before even providing the service I would beware of them and stay far far away."

Reviewed on 04 Aug 2022 โ€ข Verified Customer (via Google)
Rosie Menon โ€ข London, UK

"A leaking, broken boiler was sorted out in a jiffy. Our tenants were facing a Winter weekend without hot water or heating. A late night call on Thursday diagnosed the problem and it was fixed before sundown on Friday. Absolutely fantastic and courteous service. Thank you. Rosie."

Reviewed on 04 Mar 2022 โ€ข Verified Customer (via Google)
Leonor Rosa โ€ข London, UK

"I had a faulty thermostat that I needed to get replaced quickly, since I couldn't even turn on the central heating. I contacted 'We Installers' and in the same day they came and replaced the thermostat. The communication was very easy and they replied to my requests straight away. They even provided different budget options for the thermostat which I greatly appreciate. The service was great! Thank you for the help!"

Reviewed on 25 Jan 2022 โ€ข Verified Customer (via Google)
Chandra Varona โ€ข London, UK

"If I could give them 10* I would. SO HAPPY!! We needed a full central heating renovation (new boiler, pipes, radiators...everything) and were very nervous as it was a big job and we didn't know anyone in London that could recommend us a good company. Well, choosing Boiler Academy was truly jackpot. They have been so respectful, friendly and above all professional. Super knowledgeable, they know what they are doing and are happy to explain what's going on at every step. The result is amazing and even if something was to go wrong in the future, I know I can count on them to fix it, trustworthy. I highly recommend their services :) thanks so much Farhad & Team."

Reviewed on 02 Oct 2020 โ€ข Verified Customer (via Google)
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