We’re Cork’s trusted experts in roof leak detection and repair, offering 24/7 emergency response through our 365 Emergency Assist Service. Our professional team brings 17 years of local experience, backed by thorough insurance and a 20-year unlimited guarantee on all repairs.
Read real Google and Trustpilot feedback from Keystone Roofing customers across Cork before booking roof leaks.
Keystone Roofing Ltd handled a slate roof repair and new lead flashing on our terraced house in Douglas, Cork. They explained the issue clearly, fixed a persistent leak, and left the place tidy. Highly Recomended!
The team did an immaculate job doing a whole new roof. Very easy to communicate, friendly, professional and hard working. Definitely would recommend. Thanks for a job well done!
Keystone Roofing repaired a leak in my roof recently Michael called to inspect the damage and the crew arrived the next morning They did a fantastic job and Im extremely happy with the result A great company to deal with and I would highly recommend them Thanks Michael and crew E Hayes
Work carried out to a high standard, here when they said they would be, worked until darkness somedays. Bigger job than expected, worked up until Christmas Eve to make sure work was completed.
A roof replacement customer praised the clear communication, honest advice, professional team and quality finish from Michael and the crew.
A customer highlighted reliable workmanship, efficient service and careful attention to detail on their Keystone Roofing project.
This customer described the new roof installation as smooth and hassle-free, with a friendly team and a result they were happy to recommend.
An emergency repair customer praised the quick response, cost-effective service and practical help when urgent roof work was needed.
20-Year Work Guarantee 10-Years Home Security Promise 365 Emergency Assist Service Refer a Friend Reward Book a Service Appointment Let’s Fix Your Roof – Fast & Stress-Free It only takes 30 seconds – no pressure, no obligation.
Every project follows a clear inspection, quote, delivery, and quality review path so you know what is happening before work begins.
20-Year Work Guarantee 10-Years Home Security Promise 365 Emergency Assist Service Refer a Friend Reward Book a Service Appointment Let’s Fix Your Roof – Fast & Stress-Free It only takes 30 seconds – no pressure, no obligation.
When you’ve got water dripping through your ceiling, you need roofers who’ll actually show up – and do the job right. We’ve spent 17 years fixing leaks across Cork, and we know exactly where water likes to hide. Our team uses thermal imaging cameras and moisture meters to find problems you can’t see yet. That’s the difference between a patch job and a proper repair.
Here’s how we stop your leak permanently. First, we find the real source – not just where water’s dripping, but where it’s getting in. Then we fix it properly with materials that’ll outlast your mortgage. Every repair gets a final inspection before we leave, so you’re not calling us back in three months.
We start by tracing your leak back to its source using thermal imaging and moisture detection gear. Sounds fancy, but it just means we find problems before they turn into bigger problems. Takes about 30 minutes, and you’ll get photos of everything we find. Our assessments are free, and we’ll tell you straight if you need a €200 repair or something more involved. We’ve been doing this since 2003, so we can usually spot future trouble areas too. You’ll leave knowing exactly what’s wrong and what it’ll cost to fix – no pressure, no nonsense.
Once you approve the quote, our crew arrives with all the gear to fix your leak properly. We’re talking weather-resistant membranes, lead flashing where needed, and materials that match your existing roof. Most leak repairs take 2-4 hours, though complex jobs might need a full day. Our 20-year guarantee covers the repair and materials, and we clean up completely before we leave – your garden won’t look like a building site. Call 087 223 4228 if you need emergency service. We’re available 365 days a year because leaks don’t wait for Monday morning.
When our crew arrives for emergency leak repairs, we’ll immediately secure the affected area with waterproof covers and safety barriers to protect your property and family. Throughout the repair, we’ll keep you informed about what we’re finding and what needs fixing – no technical jargon, just straight talk about the problem and solution. Once the leak is sealed and tested, we’ll walk you through the completed repair, show you what we fixed, and explain what warning signs to watch for in future. Before we leave, we’ll clean up completely so your property looks exactly as it did when we arrived – except with a watertight roof that’s backed by our 20-year guarantee.2 / 2
We start with a practical assessment, explain the condition of the roof, and agree the right scope before work begins. You get updates during the job, daily site care where needed, and a final review before handover.
Timing depends on access, weather, materials, and the scale of the work, but our team keeps the process straightforward from first call to completion.
Speak with Keystone Roofing about your roof, get a clear assessment, and understand the next step before committing to work.
Can't find what you're looking for? Call us directly on 087 223 4228 - we answer quickly.
Ask About Roof LeaksWe'll usually complete a typical roof leak repair within 2-4 hours, though complex issues might take longer. We prioritize thorough repairs over quick fixes to guarantee lasting results for your home.
Yes, you can stay in your home during our roof leak repairs. We'll guarantee minimal disruption while working, but we recommend staying away from the repair area for safety and ideal work conditions.
We find most roof leaks are caused by Ireland's heavy rainfall, strong winds, and aging tiles. Damaged flashing, blocked gutters, and poor installation work are also common culprits in our experience at Keystone.
Yes, we're available for emergency roof leak repairs 7 days a week through our 365 Emergency Assist Service. Just call us at 087 223 4228 anytime - we recognize leaks don't wait for business hours.
We can't guarantee if your insurance will cover roof leak repairs. It typically depends on your policy's terms and the cause of damage. We're happy to help you document the issues for your claim.
Practical, Cork-specific guides written by Michael Casey and the Keystone Roofing team — covering pricing, diagnosis and what to expect.
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