There can be lots of reasons behind leaking pipes: it might be that they are old or damaged; cold weather can freeze and crack them; and tree roots and even building work can cause damage.
What causes pipes to leak?
Related Frequently Asked Questions
Why does it take a long time to fix a leak?
When is a leak not a leak?
Did you find this page useful?
We would love your feedback
Let us know how we can make our content better for you