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Best and worst boiler cover companies revealed

The best and worst boiler servicing contracts revealed by Which? We’ve quizzed customers about popular boiler cover including from British Gas, Corgi, Domestic & General, Homeserve, SSE and Worcester Bosch, plus independent boiler firms.

How much will it cost to repair your boiler?

The average cost for repairing boiler faults and what boiler engineers really think about brands such as Worcester Bosch and Valliant

How much does it really cost to fix your boiler?

To help protect you from being overcharged the next time your boiler breaks down, we asked 219 Which? Trusted Traders how much they would charge for parts and labour to...

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