Find out what our latest tests into carbon monoxide alarms have discovered, including some alarms that fail to detect CO and could pose a risk to life.
Does your home have a Best Buy carbon monoxide alarm?
Are you considering buying a burglar alarm? Which? expert advice on what five things you should consider, including types of alarms and alarm features, plus tips from burglar alarm owners on what it's worth spending your money on.
More than half of the 1,645 people we spoke to have been cold called by a trader. Discover what common tactics rogue traders use to reel you in, and read our advice on how to find a reliable trader in your area.
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.
Smoke alarms bought for just £1 from Ebay have repeatedly failed to detect smoke in recent Which? tests. The alarms failed to sound in more than 80% of the fire...
Which? reveals the top five home improvement projects likely to take you over your budget and explains how you can save money on your home renovation.
We've asked conservatory owners what problems they have experienced - read on to find out the top three most common issues, as well as Which? expert advice on how to deal with faults and avoid mistakes in the first place.
Homebase is closing 42 of its UK stores, but what do its customers really think? Which? surveys compare Homebase with stores such as B&Q and Wickes.
Three fitted kitchen brands scored highly enough to be awarded Best Buy status for their kitchen units when we assessed them in our expert lab tests