CORC Certified

Public Liability Insured

Emergency Roof Repairs 24/7

|

Get a fast quote

Chimney Maintenance & Repairs in London

From repointing and lead flashing to flaunching and cowl fitting, we provide comprehensive chimney maintenance services that protect your roof and home from leaks and deterioration.

Repointing

Lead Flashing

Flaunching

Cowl Fitting

CORC

Free chimney inspection

Book a visit for a professional chimney check. We’ll identify cracks, leaks, or loose mortar and provide a clear quote for repair.

Complete Chimney Repair & Maintenance

Your chimney is constantly exposed to the elements, making regular maintenance essential. We carry out all types of chimney repairs, from repointing and flaunching to replacing flashing and pots. Our goal is to keep your chimney secure, functional, and watertight.

Our Chimney Maintenance Process

  1. Inspection: We assess your chimney’s structure and identify loose or damaged brickwork.
  2. Preparation: Scaffolding and access equipment are set up safely around your roofline.
  3. Repointing: Old, crumbling mortar is raked out and replaced with weather-resistant lime or cement mortar.
  4. Flashing & Flaunching: Lead flashing is repaired or replaced, and flaunching is renewed for stability and waterproofing.
  5. Cowl & Pot Replacement: Damaged cowls or pots are replaced for safe ventilation.
  6. Final Check: The chimney is inspected to ensure it’s fully secure and watertight.

Benefits of Chimney Maintenance

Prevents Leaks & Damp

Stops water ingress around the chimney area.

Improves Safety

Prevents falling mortar or bricks from causing hazards.

Extends Roof Lifespan

Maintains roof integrity by preventing water damage.

Enhances Appearance

Repointing and repainting refresh the overall look of your property.

Increases Property Value

A well-maintained chimney signals care and quality.

Need chimney repairs or inspection?

Contact our team to book your free chimney check and keep your roof protected.

Typical Work Includes:

  • Chimney repointing
  • Lead flashing repair
  • Cowl and pot fitting
  • Chimney removal or rebuild
  • Flaunching renewal

Popular areas we cover

Related Services

Ready for a quote?

Share a postcode and a photo — we’ll advise quickly.

Recent Work: Before & After

Recent Project: Chimney Flaunching and Pot Repair

Cracked flaunching and loose chimney pots are a common cause of water ingress, often overlooked during roof inspections. Our team removed the failed flaunching, applied new mortar, and secured the chimney pots to prevent further leaks.

Before

After

  • Removed cracked and deteriorated flaunching
  • Applied new flaunching mortar around the chimney stack
  • Secured loose chimney pots

Customer Reviews

Chimney Maintenance FAQs

How often should chimneys be inspected?

We recommend every 2–3 years or sooner if you notice leaks or visible cracks.

Yes, we use heritage-approved methods and materials for conservation projects.

Yes, we handle partial or full chimney removals safely and efficiently.

Yes, all work is guaranteed for workmanship and materials.

Keep your chimney safe and watertight

Book a free chimney inspection today for lasting protection and peace of mind.