Chimney damage can develop quietly—from weather exposure, age, or structural shifts. At GNG Roofing & Plastering Limited, we specialize in thorough chimney inspections and expert repairs, addressing issues from minor cracks to major structural concerns. Our skilled team ensures your chimney is safe, weatherproof, and built to last.
We serve both residential and commercial clients across North & South Dublin and Kildare, using high-quality materials and proven techniques to deliver reliable, lasting results.
We visit your property to assess the condition of your chimney and identify any issues.
You’ll receive an honest, transparent quote with no hidden fees.
Our skilled team completes the repairs efficiently and safely, restoring the integrity of your chimney.
We thoroughly inspect our work and leave your property clean and tidy.
Not sure if your chimney needs attention? Here are some of the most frequent problems we repair for homeowners and businesses throughout North & South Dublin and Kildare. Addressing these early helps prevent costly damage and ensures your chimney remains safe and functional.
Cracks or gaps in chimney bricks or mortar
Loose or missing chimney caps
Damaged or leaning chimney stacks
Water leaks or damp spots near the chimney
Blocked or damaged flue liners
Excessive soot or creosote buildup
Chimney crown or flashing deterioration
We fix leaks, damaged tiles, and weather-worn areas to restore your roof’s strength and protection.
Traditional, durable, and stylish — we supply and install high-quality slate roofing for lasting performance.
Upgrade or repair your fascia and soffit boards for improved ventilation, appearance, and roofline protection.
Brighten your attic or loft with professionally installed Velux roof windows that combine function and style.
We repoint ridge tiles to prevent leaks and strengthen your roof’s overall durability.
Installations, repairs, and replacements to keep your gutter system flowing smoothly and your property dry.
We fit modern dry verge systems to protect roof edges, prevent water ingress, and reduce maintenance.
Durable installation and repairs for flat roofs on homes, extensions, and commercial buildings.
We repair and fit lead valleys to ensure proper water flow and prevent roof leaks.
Boost energy efficiency and comfort with expert attic insulation.
Safe, effective removal of moss, algae, and dirt to restore your roof's appearance.
Most minor repairs can be completed within a day. Larger structural repairs may take 2–3 days, depending on the extent of the damage and weather conditions.
Yes, we provide emergency repairs for urgent issues like chimney leaks or structural damage. Call us directly at 089 457 4956 for immediate assistance.
Absolutely. All our chimney repairs come with a workmanship guarantee for your peace of mind.
