Expert Chimney Repointing & Repair Services for London & Kent Homes

Ignoring crumbly or loose mortar in your chimney can lead to costly and inconvenient issues inside your home. Water is the biggest culprit; once it penetrates through failing mortar joints, it can cause damp patches on your walls and ceilings, timber rot in your roof structure, and even damage to plasterwork. Beyond damp, a weakened chimney stack can become unstable, posing a significant safety risk, particularly in high winds. Professional repointing by Kevington Roofing and Building LTD isn’t just a repair; it’s an essential preventative measure that protects your entire property, maintains its value, and gives you complete peace of mind.

Catching chimney problems early can save you a lot of hassle and expense. Keep an eye out for these common indicators that your chimney might need repointing or repair:

• Visible Cracks or Gaps: Look for vertical or horizontal cracks in the mortar, or areas where the mortar has simply fallen out.
• Loose or Crumbling Mortar: If you can easily scrape mortar away with a key, or if you see piles of sand-like debris at the base of the chimney, it’s a clear sign of deterioration.
• Damp Patches Inside: Stains or dampness on ceilings or walls near the chimney breast, especially after heavy rain, often point to water getting in through the stack.
• Spalling Bricks: This is when the face of the brick starts to flake, peel, or crumble, often a result of water freezing and expanding within the brick due to compromised mortar joints.
• Vegetation Growth: Moss, lichen, or even small plants growing from the mortar joints indicate moisture retention and damage.
  If you notice any of these signs, don't delay – give us a call for a thorough assessment.

When you choose Kevington Roofing and Building LTD, you're choosing a team that prides itself on quality workmanship and attention to detail. Our chimney repointing process is methodical and designed for lasting results:

1. Safety First: We always begin by establishing a safe working environment, using appropriate access equipment such as scaffolding or specialist towers.
2. Preparation: We carefully rake out all old, perished mortar to a uniform depth, removing any debris and ensuring a clean surface for the new mortar to bond to.
3. Mortar Matching: We expertly mix new mortar to ensure it matches the original in terms of colour, texture, and strength, preserving the aesthetic integrity of your property.
4. Expert Application: Our skilled bricklayers meticulously apply the fresh mortar, pressing it firmly into the joints for a strong, weather-tight seal. We then tool the joints to create a neat, consistent finish.
5. Clean-Up & Inspection: Once the work is complete, we thoroughly clean the area and conduct a final inspection to guarantee the quality of our repair. Our goal is a job that stands the test of time.

While repointing is crucial, chimneys often need other care too. Our experienced team offers a full range of chimney services to keep your stack in perfect working order:

• Lead Flashing Replacement & Repair: We renew or repair the critical leadwork around the base of your chimney, which is essential for preventing water ingress where the chimney meets the roof.
• Chimney Pot & Cowl Installation: From replacing cracked chimney pots to installing bird guards and anti-down draught cowls, we ensure your chimney ventilates correctly and prevents blockages.
• Chimney Stack Rebuilding: For heavily damaged or unstable chimneys, we can carefully dismantle and rebuild the stack, preserving original features where possible.
• Fascia, Soffit & Guttering Connections: We also ensure your roofline components around the chimney are in good order, preventing water build-up and ensuring efficient drainage.