Chimney Repair
Chimneys are exposed to the weather from every angle, so problems here are common. Tell us what you've noticed and we'll help connect your enquiry with roofing professionals covering your area.
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Common Signs
- Crumbling, cracked or missing mortar between bricks (repointing needed)
- Damp patches on a chimney breast wall inside the property
- Loose or damaged flashing where the chimney meets the roof
- Leaning, cracked, or visibly deteriorating chimney stack
- Loose chimney pots or cracked chimney cap
What May Cause This
- Weather exposure — chimneys take more wind and rain than the rest of the roof
- Ageing mortar and brickwork (repointing is a normal maintenance need over time)
- Failed lead flashing at the roof/chimney junction
- Freeze-thaw cycles causing cracks to worsen over winter
- Structural movement in older chimney stacks
What Information Helps
The more detail you can share, the more useful your enquiry will be.
- Whether the chimney is still in use for a fire, stove or flue
- Where the damage appears to be (stack, pots, flashing, base)
- Any damp patches or marks inside the property near the chimney breast
- Photos taken safely from ground level
- The approximate height/type of property
What Homeowners Can Expect
- 1You describe the chimney issue and your postcode
- 2We review your enquiry
- 3It may be shared with independent roofing professionals covering your area
- 4A roofing professional would typically inspect the chimney before confirming what work is needed
Frequently Asked Questions
Do I need to stop using my fireplace if the chimney has a problem?
If you have any concerns about safety, it's best to stop using the fireplace or appliance and have the chimney inspected before continuing to use it.
How often does chimney repointing need doing?
This varies with exposure, materials and age, but many chimneys need repointing at some point over their lifetime as mortar naturally wears down faster than brickwork.
Can chimney work be done without full scaffolding?
Access methods depend on the height and condition of the chimney — a roofing professional would be able to advise on the safest and most practical approach for your property.
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