Chimney Repair

At JM & Sons, we carry out a full range of chimney repair services across Greater Manchester and Merseyside. From minor cracks and loose mortar to full chimney rebuilds, we deliver lasting solutions that restore both the function and appearance of your chimney.

What We Offer

Chimneys take the brunt of the weather year-round and naturally deteriorate over time. Our chimney repair services are designed to resolve issues quickly and effectively, ensuring your home remains safe, watertight, and structurally sound.

Our Service Process:

  1. Chimney Inspections – A detailed assessment to identify visible damage, hidden cracks, or structural weaknesses.
  2. Repointing & Mortar Repairs – Replacing worn or damaged mortar to restore strength and prevent water ingress.
  3. Chimney Rebuilding – For severely damaged chimneys, we provide complete rebuilds using high-quality materials.
  4. Flashing Repairs – Restoring a secure, waterproof seal at the joint where the chimney meets the roof, stopping leaks before they spread.
  5. Chimney Cap & Crown Repairs – Restoring or replacing damaged caps and crowns to keep out rain, debris, and pests.
  6. Liner Repairs & Replacements – Ensuring your chimney operates safely and efficiently by repairing or replacing faulty liners.
  7. Leak Detection & Repairs – Quickly addressing water leaks to prevent costly internal damage.
  8. Preventative Maintenance – Regular checks and small repairs to extend the lifespan of your chimney and avoid major issues.

Why Choose Us?

Our Services

Our chimney repair solutions cover everything from repointing and lead flashing to complete rebuilds. Whether residential or commercial, we provide tailored services designed to keep your chimney safe, functional, and looking its best.

Chimney Inspections

Thorough assessments to spot early signs of damage and ensure your chimney remains safe and functional.

Repointing & Mortar Repairs

Repairing deteriorated mortar joints to restore strength, stability, and protection against water ingress.

Chimney Rebuilding

Full or partial rebuilds for chimneys that have suffered severe weathering, structural issues, or damage.

Flashing Repairs

Fixing or replacing damaged flashing to stop leaks and protect your roof and chimney junction.

Cap & Crown Repairs

Repairing or replacing damaged chimney caps and crowns to prevent leaks, blockages, and structural issues.

Liner Repairs & Replacements

Ensuring safe and efficient operation of your chimney with professional liner repairs or replacements.

Leak Repairs

Quickly addressing leaks to protect your home from water damage and costly structural problems.

Benefits of Chimney Repairs

Regular maintenance prevents issues like water leaks, crumbling mortar, and structural instability. Our repair services not only extend the life of your chimney but also safeguard your property from expensive damage — while maintaining its character and appearance.

Quality Materials and Techniques

We work with high-grade bricks, mortar, lead flashing, and protective sealants, combining traditional craftsmanship with modern repair methods. This ensures a watertight, durable finish that stands the test of time.

Get Your Chimney Repaired by the Experts

Don’t let small chimney issues become major problems. Get in touch with JM & Sons today, and we’ll arrange a convenient time to assess your repair needs.