Repair the stack and its roof junction together
Masonry checked closely
We look for open joints, weathered areas and local defects in the stack.
Lead shaped to the detail
Correct overlap and fitting help direct water away from vulnerable joints.
Damp traced more fully
We assess both flashing and chimney fabric before selecting the repair.
Trace damp around the whole chimney junction
Damp near a chimney breast doesn't always come from one obvious crack. Rain can pass through deteriorated pointing, weathered masonry or failed flashing where the stack meets the roof. We carry out chimney and leadwork repairs in Birmingham by assessing the chimney fabric and surrounding junctions together. This avoids repairing the brickwork while leaving split or poorly fitted flashing untouched. Depending on the condition, the work may involve local masonry repair, repointing or attention to worn roof junctions. A close inspection from suitable access helps us identify which parts have failed and which remain serviceable.
Shape and secure lead where roofs meet
Leadwork protects some of the roof's busiest water paths, including chimney surrounds, valleys and abutments. It must be shaped to the junction, overlapped correctly and fixed without preventing normal movement. A rough patch or loose edge may divert water beneath the covering rather than away from it. We inspect these details and explain the repair scope before work starts. At Birmingham properties, safe access and the height of the stack can affect how the job is planned. Treating both masonry and leadwork as one weatherproofing package gives you a clearer answer when damp keeps returning around the same part of the roof.
Frequently asked questions
Does damp by a chimney always mean the flashing has failed?
No. Failed leadwork is one possible cause, but cracked masonry, open pointing and defects higher on the stack can also let rain in. We inspect the chimney and the roof junction together before deciding which repairs are needed.
Can damaged chimney pointing be repaired locally?
Local repointing may be suitable where deterioration is limited and the surrounding masonry remains sound. If weathering is more widespread, the repair may need a broader scope. We assess the accessible faces and explain what the condition supports.
Why does leadwork need correct overlap and shaping?
Lead must guide water over the next layer while fitting the shape of the roof junction. Poor overlap, lifted edges or badly formed corners can send rain beneath the covering. Careful detailing also allows the material to move without splitting.