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New Boiler
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42 Crispin Crescent, Croydon, CR0 4UE

07930216914

Boiler Guide member since January 2020

Gas Mark 1 London Ltd

Gas Mark 1 London Ltd are Gas Safe registered heating engineers who supply and install gas boilers. For similar replacement boiler companies in this area please visit the Croydon boiler page.

We specialise in

Domestic
Electric
Gas
Vented Cylinders
Unvented Cylinders

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42 Crispin Crescent, Croydon, CR0 4UE

07930216914

Boiler Guide member since January 2020

Gas Mark 1 was set up by Eric after leaving lengthy and successful employment with a well known provider of domestic gas and central heating maintenance contracts. At Gas Mark 1 we aim to provide you with a service you can trust and would be happy to recommend to others when it comes to your domestic gas and plumbing work.

Work undertaken but not limited to: boiler breakdown repair, new boiler installations, powerflushing, annual service & maintenance, system upgrades, kitchen & bathroom installations, landlord services, CP12's, request a callback to find out if we can help you.