Roof Leak Repairs & Costs

The cost of fixing a roof leak in Ireland will vary depending on the size and complexity of the job, as well as the materials used. Generally, if you have an existing roof structure that is sound and not in need of additional repairs or reinforcement, then a simple patch-up repair may only cost €100 - €250. However, if more extensive work is needed to get to the source of the leak and provide full waterproofing protection, costs can be higher and can range from around €500 - €2,000. 

You will need to identify how large the leak is and how long it's been leaking, generally the longer a leak has been there, the more damage it will have done due to the consistent water penetrating the seal barrier.  Small leaks that are recent like a broken tile etc won't cost as much as a larger leaking roof that has been leaking over a few months and where the roof is older and tired where you may need to replace the felt or underlay as well.  Request a free roof inspection from your roofer or roofers in your area and get an estimate as to how much it will cost and what is the real damage.  Get a few quotes before making a judgment on it.  We can help you with that if you need.

Roofing Leak Repair Guide

How serious is a roof leak

A roof leak can be very serious, depending on factors such as the size of the leak, the type of roof, the weather conditions and the time of year. If left unchecked, a small leak can cause significant damage to the home and its contents. It can also lead to mould growth, which is a health hazard. It is important to address roof leaks as soon as possible to minimise potential damage and ensure the safety of your home and family.

Generally speaking all roofing leaks are serious to a degree as overtime water damage leaking into a home can cause slow and considerable damage slowly, the earlier you catch it the cheaper it generally is as you are less likely to have to replace cosmetic elements like insulation and repainting etc.

What steps should I take?

1. Inspect the roof to identify the source of the leak.

2. If the source of the leak is identified, patch the leak immediately with a roofing sealant.

3. If the source of the leak is not identified, contact a roofing professional for a more thorough inspection and repair.

4. Once the leak is repaired, inspect the roof regularly to ensure the repair was successful and no new leaks have developed.

5. If the roof is older and the repairs are extensive, consider replacing the roof if the cost is reasonable.

Is a leaking roof an emergency?

Yes, a leaking roof is considered an emergency. Depending on the severity of the leak, it can cause significant damage to the home and should be addressed as quickly as possible by a professional roofer. A leaking roof is an emergency because it can cause significant structural damage to a home due to water damage and the growth of mold and mildew. In addition, the longer a leak is left unaddressed, the more damage it can cause, resulting in costly repairs.

What do I do if my roof is leaking?

If your roof is leaking, you should contact a qualified roofing contractor as soon as possible to inspect the source of the leak and take the appropriate steps to repair it. It is important to act quickly to avoid further damage to your home and property.


1. First, locate the source of the leak. Look for water stains on the walls and ceilings, and inspect the roof from the outside to identify any damaged or missing shingles.

2. Contact a qualified contractor to inspect the roof and determine the necessary repairs.

3. If possible, make temporary repairs to prevent further damage until the contractor can arrive.

4. Have the contractor make the necessary repairs in accordance with the manufacturer’s specifications.

5. Monitor the repaired area for any additional leaks or signs of damage.

6. If the contractor recommends an entire roof replacement, research the necessary materials and costs so you can make an informed decision.

 Will My Insurance Cover My Leaking Roof?

The quick answer to this question is if your roof is leaking due to storm damage or weather conditions, then your insurance usually will cover it, however if your roof is leaking due to normal wear and tear and the usual deterioration over time on older roofs, then it usually does not cover it.

Storm and weather damage does not have to be a major hurricane and a significant storm, it can be something as simply as a damaged tile during some high winds so best to first get an assessment on the damage and then try and identify the likely cause, from there you will be able to check with your insurance company if they will cover it based on the initial cause of the damage, for more information check this article here on insurance cover of damaged roofs for more information. : Roofing Leak Repair Insurance Advice 

Other Frequently Asked Questions About Leaking Roof Repairs

1. How do I know if my roof is leaking? You may notice water spots on the ceiling or walls, mould or mildew growth, or a musty smell in the attic or upper levels of your home. You may also find cracked, curled, or missing shingles, or water dripping from the roof after rain or snow.

2. What should I do if my roof is leaking? If you suspect a leak, contact a roofing professional immediately to inspect and repair the damage.

3. How can I prevent roof leaks? Regular maintenance is key to preventing roof leaks. Have a qualified roofing contractor inspect your roof at least twice a year. Make sure to promptly repair any broken, missing, or worn shingles.

4. What are the signs of a roof leak? Water spots on the ceiling or walls, mold or mildew growth, a musty smell in the attic or upper levels of your home, cracked, curled, or missing shingles, and water dripping from the roof after rain or snow are all signs of a roof leak.

5. What are the common causes of roof leaks? The most common causes of roof leaks are damaged or missing tiles and slates.