RSB Roofing provides specialist chimney repair services across Birmingham and the West Midlands, covering everything from chimney repointing and lead flashing repair to chimney pot replacement, flaunching repair and full chimney rebuilding. A damaged chimney is not just a roofing problem it is a safety risk. Failed flashing, cracked mortar and loose chimney pots allow water into your home and can cause structural damage over time. Our fully insured team provides free chimney inspections and honest written quotes with no obligation.
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Chimney problems are easy to overlook the stack is high up and rarely inspected. But a damaged chimney is not just a roofing problem; it is a safety issue. Here are the six key warning signs that your chimney needs professional attention.
The mortar between chimney bricks deteriorates over time due to freeze-thaw cycles and Birmingham's wet climate, allowing water to penetrate the stack.
A damp or discoloured patch on an internal chimney breast wall is a direct sign of water ingress through the chimney caused by failed flashing or deteriorated mortar.
Flaunching is the mortar bed that holds chimney pots in place. Cracked or detached flaunching allows pots to become loose, creating a serious safety hazard
Loose chimney pots can topple in high winds, causing injury and roof damage. They should be re-set in new flaunching without delay.
Lead flashing seals the joint between the chimney and the roof covering. When it lifts or cracks, water runs directly into the roof structure a leading cause of roof leaks.
When bricks absorb water and begin to crumble, the chimney stack loses structural integrity. Re-pointing or partial rebuilding is needed before the stack becomes dangerous.
If you have noticed any of these signs, do not wait. Contact Roofing Service Birmingham today for a free inspection and same day roof survey.
We offer a complete range of chimney repair services for residential properties across Birmingham. All chimney repair work is carried out using British Standard approved materials by our own trained and insured team.
Chimney repointing replaces deteriorated mortar joints with fresh mortar, restoring the structural integrity of the chimney stack and stopping water ingress through cracked or open joints. We use a flexible mortar mix suited to the original brickwork and match the mortar colour to keep the chimney looking its best.
Lead flashing is the primary seal between your chimney and your roof. We repair lifted, cracked or poorly installed lead flashing and replace worn-out flashing with new code 4 lead to BS EN 12588 standard the correct specification for chimney flashings in the UK. Correctly installed lead flashing lasts 50+ years.
We remove cracked and failed flaunching, bed chimney pots in new mortar and apply fresh flaunching to keep pots securely fixed. Where chimney pots are cracked or damaged, we source replacement pots to match your existing style, from simple plain pots to decorative Victorian-style designs.
When a chimney stack is severely damaged, structurally unstable or beyond repair by repointing alone, a partial or full rebuild is required. We carefully dismantle the affected section, lay a new DPC (damp proof course) where appropriate, and rebuild using quality facing bricks matched to the original to preserve the appearance of your home.
Chimney repair costs in Birmingham vary depending on the type of work needed and the height and accessibility of the chimney stack. Scaffolding or tower scaffold is usually required, which is included in our quoted price. Here is a transparent guide to chimney repair prices in Birmingham for 2026.
£350 to £800
Replacing deteriorated mortar joints on a standard chimney stack. Cost depends on the size of the chimney and the extent of mortar failure. Prevents water penetration through open joints.
£250 to £600
Repairing or re-dressing lifted, cracked or poorly installed lead flashing around the chimney base. Essential to prevent one of the most common causes of roof leaks.
£400 to £900
Full replacement of chimney lead flashing with new code 4 lead to BS EN 12588. Correctly installed lead flashing lasts 50+ years and provides a permanent weathertight seal.
£200 to £500
Repairing cracked or failed flaunching the mortar bed that holds chimney pots in place. Prevents loose pots which are a safety hazard in high winds.
£150 to £400
Replacing cracked or damaged chimney pots with new ones matched to the existing style. Includes re-bedding in fresh flaunching mortar.
£800 to £2,500
Rebuilding the upper section of a chimney stack that is structurally unsound or severely damaged. Includes matching brickwork and a new DPC where required.
£2,000 to £5,000
Complete demolition and rebuild of a chimney stack from roof level. Cost depends on the size and height of the chimney and the facing brick chosen to match the existing property.
£800 to £2,000
Removing a redundant chimney stack from roof level and making good the roof covering with new tiles, lead flashing and ridge work. Does not include internal chimney breast removal.
Free to £150
Visual inspection of the chimney stack from ground and roof level as part of a quote visit. We provide free inspections with every chimney repair survey.
All our prices include VAT. We provide free written quotes before starting any work.
Chimney repair requires specialist knowledge, the right materials, and safe working at height. Here is why Birmingham homeowners trust RSB Roofing to handle their chimney repairs correctly, safely and with lasting results.
We handle the complete range of chimney repair work repointing, lead flashing repair and replacement, flaunching repair, chimney pot reset, partial and full chimney rebuilding, and chimney removal. You do not need to find multiple contractors for different aspects of the work; we manage the entire project from survey to completion.
All chimney lead flashing we install is code 4 lead to BS EN 12588 the correct specification for chimney flashings in the UK. Correctly installed lead flashing lasts 50+ years. We never use cheaper lead substitutes or self-adhesive flashing tape as a permanent repair, as these fail within a few years and cause recurring leak problems.
Safe access to a chimney stack requires scaffold or a tower scaffold depending on the height and position of the stack. We arrange all necessary access as part of our chimney repair service and include scaffold costs in our written quote price — no surprise additions when the job is underway.
We carry out a free chimney inspection from both ground level and roof level as part of every chimney repair survey. We provide a clear written assessment of the condition of the stack including the mortar joints, brickwork, flaunching, pots and lead flashing with honest advice on what needs to be done and a transparent written quote.
Where a chimney rebuild is required, we source facing bricks that closely match your existing brickwork in colour, texture and bond pattern, and use mortar matched to the existing joint colour. The repaired or rebuilt section blends with the original chimney rather than standing out as a patch repair, preserving the appearance of your Birmingham property.
All our chimney repair work is carried out by our own fully insured team — not subcontracted. We carry full public liability insurance and all chimney repairs come with a written workmanship guarantee. You are protected on every aspect of the work from our first visit to the final quality check.
We provide roof repair near me services across the whole of Birmingham and surrounding areas. Our local team covers every Birmingham postcode, so wherever you are in the city, we can reach you fast. We regularly carry out roof repair in Birmingham across all of the following areas:
If your area is not listed above, call us on 07401492904 — we cover the full West Midlands region and are happy to travel for larger jobs.
If you can see open, crumbling or discoloured mortar joints from ground level, or if you have a damp patch on an internal chimney breast wall, repointing is likely needed. We can confirm with a free inspection.
Storm damage to chimneys is often covered by buildings insurance. Gradual deterioration is usually not. We can provide a written report of the damage to support an insurance claim if needed.
For most chimney repairs, scaffolding or tower scaffold is required for safe access. We arrange all scaffolding as part of our chimney repair service at no hidden extra cost.
Yes. We source facing bricks to closely match the original brickwork and use mortar matched to the existing colour to ensure the rebuilt section blends in with the rest of the chimney.
A damaged chimney is a safety risk — not just a roofing problem. Failed flashing, cracked mortar and loose chimney pots allow water into your home and can cause serious structural damage. RSB Roofing provides free chimney inspections and honest written quotes across all Birmingham areas. Do not wait until a small problem becomes a major repair.
