When British Gas installs a boiler or central heating system we ask each and every customer one simple question: on a scale of 0-10, how likely would you be to recommend us to a friend or relative?

And, because we believe in being up front and open, we have published customer comments for you to view.[1]

Read customer reviews from your area

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  • Call British Gas today for help with replacing your existing boiler and central heating system or a completely new installation on 0800 009 4450.
  • Our boiler installation quotes are fixed so even if there is unexpected work, you won't pay a penny more. Call us before 30th April 2012 and save £708 off any boiler installed by us.
  • Installed by one of our Gas Safety registered engineers.

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[1] Of all the installations in the month of February, all customers were surveyed and we received 4453 returns. All customer comments are accurate and un-edited (with the exception of grammar and spelling), however, we have removed customer and employee details.