If you’ve noticed small copper pinhole leaks, you’re not alone. Many homeowners with older plumbing systems encounter this problem and wonder why it’s happening. Copper plumbing is durable, but over ...

There’s a distinct difference between the appearance of limescale and corrosion. “Limescale is more a chalky, white or off-white deposit, a bit like the stuff you see in a kettle,” explains Ian Wood, ...