- Address : Suite RA01 195-197 Wood Street, London E17 3NU
- 07349868577
- 02082137029
- Email Us
Expert chimney repair, repointing, and leak solutions to keep your chimney safe, secure, and weatherproof.
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At Hammerslate Roofing and Building, we are trusted chimney repair specialists serving homeowners and businesses across London.
Chimneys are constantly exposed to wind, rain, frost, and pollution, making them one of the most vulnerable parts of a building. Without proper maintenance, they can develop cracks, leaks, and structural instability.
Our team provides expert chimney repair solutions that restore strength, improve safety, and prevent long-term water ingress and costly structural damage.
We combine traditional masonry expertise with modern repair techniques to ensure long-lasting protection and performance.
We repair cracked, loose, or damaged brickwork to restore the structural integrity of your chimney. This includes rebuilding damaged sections, replacing deteriorated bricks, and restoring the original strength of the structure.
Damaged flashing is one of the most common causes of chimney leaks. We specialise in repairing and replacing lead flashing to ensure a fully waterproof seal between your chimney and roof.
We identify and fix chimney leaks caused by cracked mortar, damaged flashing, or weather exposure. Our leak repair solutions prevent water ingress, damp issues, and internal property damage.
Over time, mortar joints weaken and crumble due to weather exposure. Our repointing services restore the mortar between bricks, strengthening the chimney and preventing further deterioration.
We provide full or partial chimney stack rebuilds. This ensures structural safety, stability, and long-term durability for heavily deteriorated chimneys.
We replace damaged or unstable chimney pots to ensure proper ventilation and structural safety. This helps prevent blockages, leaks, and falling debris hazards.
At Hammerslate Roofing and Building, we provide expert chimney repairs across London, fixing all common structural and weather-related issues to keep your property safe and protected.
Cracks in chimney bricks allow moisture to enter and weaken the structure over time. We repair and replace damaged brickwork to restore strength and stability.
Loose or unstable chimney pots can be dangerous and affect ventilation. We securely re-fix or replace them to ensure safety and proper function.
Faulty chimney flashing is a major cause of roof leaks. We repair or replace lead flashing to create a fully watertight seal.
Leaks are usually caused by damaged flashing or deteriorated mortar. We quickly identify the source and stop water ingress effectively.
Worn mortar joints weaken the chimney structure. We carry out professional repointing to restore durability and prevent further decay.
Severe weather or long-term neglect can cause movement or instability. We repair or rebuild chimneys to restore full safety and strength.
At Hammerslate Roofing and Building, we are trusted chimney repair experts in London, delivering reliable, long-lasting solutions built on quality, safety, and experience.
With over 30 years of hands-on experience, our skilled team understands all types of chimney issues, ensuring accurate diagnosis and effective repairs every time.
We use only premium-grade masonry and roofing materials designed to withstand harsh UK weather conditions, ensuring long-term durability and strong structural performance.
All our chimney repair services are fully insured and backed by guarantees; every job is completed to the highest standard.
We carry out thorough inspections before starting any work, identifying hidden issues such as leaks, weak mortar, or structural damage to ensure the right repair solution is applied.
We believe in honest and upfront pricing with no hidden costs. You’ll receive a clear, free, no-obligation quote tailored to your chimney repair needs.
At Hammerslate Roofing and Building, we follow a clear and structured process to ensure every chimney repair across London is carried out safely, efficiently, and to the highest standard.
We begin with a detailed inspection to assess the condition of your chimney, identifying visible and hidden issues such as cracks, leaks, and structural damage.
Our experts carefully diagnose the root cause of the problem, ensuring we recommend the most effective and long-lasting repair solution.
We carry out all necessary repairs using high-quality materials, restoring the chimney’s strength, stability, and weather resistance.
Once repairs are complete, we perform a final safety inspection to ensure everything is secure, fully functional, and built to last.
Regular maintenance is essential to keep your chimney in good condition and prevent expensive structural repairs in the future. At Hammerslate Roofing and Building, we provide ongoing chimney care solutions designed to extend lifespan and maintain safety.
Routine upkeep helps identify small issues before they turn into major problems, saving you time, stress, and costly repairs.
We strongly recommend regular chimney inspections and maintenance to ensure your chimney remains safe, stable, and fully weather-protected throughout the year.
Preventive maintenance is the most effective way to extend chimney lifespan and avoid costly repairs in the long run.
We proudly provide professional chimney repair services across London and surrounding areas, serving homeowners, landlords, and commercial property owners with reliable chimney restoration solutions.
Contact Hammerslate Roofing and Building today for expert advice, a detailed inspection, and a free, no-obligation chimney repair quote.
The cost depends on the level of damage, the type of repair, and access to the chimney. We provide free, transparent quotes based on inspection.
Signs include crumbling mortar, visible gaps between bricks, and water leaks inside your property.
Yes, most chimney leaks can be fixed by repairing flashing, repointing mortar, or sealing damaged areas.
Minor repairs may take a few hours, while larger restoration or rebuild projects can take several days.
Yes, we provide full chimney inspections to identify damage, leaks, and structural issues before repair work begins.
