Scores based on 132 reviews

Reliability & timekeeping

Invoice history based on 109 reviews.

Invoice History
Charged as per quote / estimate91.74%
Above quote / estimate: kept informed8.26%
Appointments reported as missed (6 months) 0
Average score 9.79
132 reviews
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 Certified Gas Heating Limited was established in 2012 but already has a fast growing reputation accommodating your plumbing utilities effectively. CGH are an approved contractor. Enthusiastic, well organized, professiona tradesmen and experienced engineers at your service.

You will be pleased to know CGH have a fantastic reputation for their hard work, performance, quality and efficiency. Two close associates who have known each other for more than a decade published CGH. Both were determined apprentices within the plumbing trade from the age of 16 and have worked with each other and together ever since.
We are based in Greenwich SE10 London and cover the whole of the capital and surrounding areas. 

We offer a 24/7 emergency service.  We specialise in providing  quality plumbing solutions. 

Based in

London, SE10 0LN

Works in

London, Ilford, Chigwell, Bromley, Kent, all areas covered in london

Team photos

Aziz The Gas & Heating Engineer

Aziz The Owner Of Certified Gas Heating Ltd

Vaillant The Centre Of Excellence

Kem The Plumbing & Heating Engjneer