We've asked Which? Trusted Traders which home improvement issues should never be ignored. Find out how to stop a water leak and how to fix common boiler problems, and why it's important not to leave it too late.
Some of the most commonly attempted electrical and plumbing DIY jobs are the same tasks traders say they’re most frequently called in to fix or finish.
When we surveyed Which? Trusted traders, 78% of them said they had been called in to rectify a botched DIY job. Find out what you should - and shouldn't - do yourself.