Looking for a trader that has passed a Which? assessment?

Visit Which? Trusted Traders to find local traders who have been checked and assessed by our trading standards professionals.

Exterior property related which? advice

A roofing contractor from Gary Harrison Roofing Ltd in Middlesbrough

Roofing maintenance and repairs

Spotting roofing problems early can save you a fortune. Here are some of the telltale warning signs to look out for and how much you should expect to pay for repairs. Read more »

In Roofers | House & home

Fitting a 4G filter to restore Freeview TV service

Stay tuned: 4G network interference with Freeview TV services

The latest innovation in mobile technology, the 4G mobile network, can interfere with our Freeview TV signal. We asked an expert aerial engineer about what to do if you're affected. Read more »

In Aerials & satellites | House & home

Painter and decorator

Protect yourself from home improvement scammers

Finances are tight and you really need that household niggle fixed. When a salesperson comes knocking, it's tempting to hire them straight away. Here's why you should be cautious. Read more »

In House & home | Double glazing | Patios & paving | Maintenance & handy man | Garden

Ronnie Shepherd from Des Res Paving & Driveways in Glasgow

Planning a new patio?

A Which? Local-recommended paving and patio business explains the basics of planning a new patio, including style, size and shape. Read more »

In Patios & paving | Patio cleaning

Gas boiler display panel

Practical carbon monoxide poisoning prevention

Have you had your heating and cooking appliances checked and serviced recently? Is your home well-ventilated? Find out how to protect your family against carbon monoxide poisoning. Read more »

In Central heating, boilers & gas | Chimney sweeps | Domestic appliances | Firewood & coal

Woman making a roof shape using her hands

How much does it cost?, Issue 13 - Roofers: how much should you pay?

We surveyed recommended roofers to find out how much you should spend on 12 common jobs and how long they should take to complete. Read more »

In Roofers

Solar PV panels being installed onto a home's roof

Solar PV: is it for you?

Thinking of using solar panels to save cash and make electricity at home? Read about what to consider before taking the plunge. Read more »

In Solar panel installers | Roofers

Key being inserted into lock

Home security: A locksmith explains how to secure your home's doors

Find out how to satisfy insurers and protect your home with these tips on home security from a locksmith. Read more »

In Locksmiths | Home security & alarms | Replacement doors

A man holding a bunch of keys

Calling out an emergency locksmith – how much should it cost?

We asked an expert locksmith how much you should expect to pay for a range of emergency locksmith jobs. Read more »

In Locksmiths | Home security & alarms

Garden spades against a shed door with a lock

Garden security: how to secure your shed

Sheds contain valuable items and equipment that could be used to gain entry to your home. Secure yours now! Read more »

In Sheds, garden rooms & greenhouses | Garden | Locksmiths



Latest Which? discussions

Red Light Spells Danger

Yes there is an issue with the Vaillant Pressure sensor positioning in the appliance..do you have a magnetic filter fitted on the heating pipe work?? .Please get your parents boiler serviced ....it's important....to have it checked for safety