
RRB Roofing provides professional chimney repairs across Newtownabbey for properties affected by weathered mortar, deteriorating masonry and water ingress around the chimney. With over 50 years of combined roofing experience, we serve Glengormley, Carnmoney, Whiteabbey, Jordanstown, Monkstown, Mallusk, Mossley, Doagh and surrounding areas, providing practical repairs for residential and commercial properties.
Chimney stacks can develop several different problems as exposed materials age and remain subjected to wind and rain. Rather than treating every chimney problem in the same way, we assess the condition of the stack and adjoining roof before determining whether the issue involves mortar deterioration, defective flashing and leadwork or a source of water ingress that needs further investigation.
Mortar joints can gradually erode, crack and become loose as a chimney ages. Our Chimney Repointing service addresses affected joints where appropriate, renewing deteriorated mortar to help maintain the condition and weather resistance of the existing chimney.
Rainwater needs to be effectively directed away from the point where the chimney penetrates the roof. We provide Chimney Flashing & Leadwork Repairs where existing materials have deteriorated or become damaged, leaving this important junction vulnerable to leaks.
Damp around a chimney can have more than one possible cause. Our Chimney Leak Repairs involve assessing relevant mortar, masonry, flashing, leadwork and surrounding roofing so that the likely route of water ingress can be identified before the repair is carried out.
Chimney stacks throughout Newtownabbey range from older masonry structures requiring maintenance to chimneys where the first indication of a problem is water appearing internally after bad weather. Because chimneys project above the main roofline, deterioration can occur in areas that are difficult for property owners to inspect safely from ground level.
RRB Roofing uses over 50 years of combined roofing experience to assess the complete chimney area rather than concentrating solely on the most obvious symptom. Our customer feedback includes specific examples of chimney repairs, repointing and deteriorated brick replacement, with customers highlighting clear explanations, reliable workmanship and before-and-after photographs.
We can assess deteriorated chimney mortar alongside relevant brickwork problems, helping establish the extent of repair required to the existing stack.
Our wider roofing experience allows us to consider the chimney, flashing and adjoining roof together when investigating difficult sources of water ingress.
Our Newtownabbey coverage extends across residential communities, commercial areas and locations towards Belfast Lough. RRB Roofing provides chimney repointing, flashing and leadwork repairs and chimney leak repairs throughout the wider area.
Find answers to common questions about chimney repairs around Newtownabbey, from deteriorating mortar and masonry to flashing problems and leaks that appear during wet weather.
Yes. Where mortar joints have deteriorated and the chimney remains suitable for repair, repointing can renew the affected joints. The brickwork should also be assessed because deterioration can sometimes affect both materials.
It is not always possible to tell from the internal damp alone. Water around a chimney may originate from mortar, masonry, flashing, leadwork or the adjoining roofing, which is why we consider the wider chimney and roof junction when investigating the problem.
Where deteriorated chimney bricks form part of the repair requirement, relevant brickwork can be addressed as appropriate. Existing customer feedback specifically references RRB Roofing replacing deteriorated chimney bricks.
Yes. We provide chimney flashing and leadwork repairs where damaged or deteriorated materials are contributing to water ingress or leaving the roof junction inadequately protected.
Our coverage includes Glengormley, Carnmoney, Whiteabbey, Jordanstown, Monkstown, Mallusk, Mossley and Doagh, together with surrounding communities.
Yes. Our 24/7 emergency roofing service is available where a chimney or adjoining roof develops significant water ingress or damage that requires urgent attention.
RRB Roofing has built a strong local reputation for reliable roof repairs, professional workmanship and clear communication. Read genuine customer feedback about our roof repairs, chimney work, emergency response and other roofing services.
REQUEST A FREE QUOTE
Need a professional roof repair? Contact RRB Roofing for a free estimate on roof leaks, emergency repairs, storm damage, chimney problems, flat roofing or slate, tile and ridge tile repairs.

With over 50 years of combined experience and 24/7 emergency availability, we provide reliable roof repair services for residential and commercial properties across Belfast and our wider service area.
© All Rights Reserved | RRB Roofing