How To Identify A Leaky Roof

How To Identify A Leaky Roof

February 5, 2022

If you’ve got a leaky roof, then your best bet is to call in a team of professionals who specialise in emergency roof repair.


Before you do that, you’re going to need to figure out whether your roof is actually leaking on not. 

Before we get into how to identify a leaky roof, you need to understand the different types of roofs you’re most likely to encounter in the UK.

One of the most common types of roofing material in the UK is shingles. Shingles are typically rectangular in shape and overlap each other slightly.

They are typically found on pitched roofs (residential homes) and can be made from different materials. For example, you can get metal shingles, asphalt shingles, wood shingles, and many more.

The other popular type of roofing you will find in the UK is flat roofing. Flat roofing is typically used for businesses and garages.

Here’s an example of a flat roof…

How To Identify A leaky Roof

If you notice any of the signs listed below, then you’ve probably got a leaky roof. If so, we recommend getting it repaired as soon as possible, otherwise, it could lead to structural damage.

1. Water Stained Ceiling

water stained ceiling

If you notice any strange water patches appearing on your ceiling, then this is a sure sign that your roof is leaking. These patches may be large in size or they may be smaller and barely noticeable.

Regardless of the size, if you do experience water stains, it’s important to give your local roofer a call otherwise it could lead to structural damage.

2. Mould Growing On Your Exterior Walls

Mould Growing On Exterior Walls

Have you noticed that your exterior walls seem to be covered in mould?

This could be a sign that your gutters are blocked which can lead to your roof leaking if left unchecked.

If you do notice mould growth, it doesn’t necessarily mean your roof is leaking; however, you probably need to get your gutters cleaned.

3. Missing Shingles

missing roof shingle

One of the more common signs your roof is leaking is missing shingles or roof tiles. If you have the odd shingle missing, your house probably isn’t going to get flooded.


Theirs a chance that theirs a small leak in the loft, which can grow bigger over time and lead to more serious damage, so it’s best to get it fixed as soon as possible.

4. Overflowing Gutter

overflowing gutter

If you’ve recently been victim to heavy rainfall and your gutter is overflowing with water, this could mean that your roof may have a leak.

A gutter’s purpose is to guide rainwater away from your property, so when it’s not working the water has nowhere to go other than onto your roof.


If your gutters are overflowing, it means they are blocked and need to be cleaned as soon as possible.


Once you’ve spotted a leak, it’s important to get your roof repaired as quickly as you can, otherwise it may lead to more serious damage that can set you back thousands of pounds.

Leave a Reply

Your email address will not be published.