Expert Roofers in Cobh

If you are looking for a roofer in Cobh, you need a team that understands the "Hill of Cobh."

From the iconic Victorian terraces of Spy Hill and West View to the modern family estates in Rushbrooke Links and Ballynoe, Hallmark Roofing provides the specialized care required for Cobh’s unique architecture.

Led by Patrick O'Sullivan, our team has spent over 15 years protecting homes across Great Island. We don't just provide "roof repairs"—we provide maritime-grade solutions designed to withstand the relentless Atlantic weather of Cork Harbour.

Cobh is famous for its beauty, but for a roofer, it represents one of the most challenging environments in County Cork.

1. The "Harbour Wind" Factor

Because Cobh is built on a steep south-facing slope, your roof isn't just hit by rain—it’s hit by upward wind pressure coming off the water. This "uplift" is the primary cause of slipped slates on the famous "Deck of Cards" houses and surrounding terraces. We use heavy-duty mechanical fixings to ensure your slates stay put, even in a Status Red gale.

2. Salt-Air Corrosion & Leadwork

Living by the sea means salt is constantly in the air. Standard galvanized nails and cheap flashings will rust and perish years earlier than they would inland. At Hallmark Roofing, we use marine-grade lead and stainless steel fixings for all Cobh repairs to ensure your roof lasts as long as the views.

3. Heritage Slate Restoration

Cobh is a town of history. Many homes still feature original Welsh or local slates from the 19th century. Patrick O'Sullivan specializes in heritage restoration, sourcing reclaimed slates that match your home's character while upgrading the hidden "breathable" membranes underneath to 2026 standards.