- M.K & Sons Roofing Ltd – Chimney repairs across West London
Chimney Repairs in West London
M.K & Sons Roofing Ltd carries out chimney repairs across West London, including Ealing, West Drayton, Hayes and Hammersmith. Our work covers repointing, lead flashing, flaunching, pots, cowls, capping, rebuilds and removals. Chimneys are one of the most common causes of roof leaks, so we inspect the stack and the roof around it together.
Quality Products
At M.K & Sons Roofing Ltd, we use only premium roofing materials to deliver strength, durability, and long-lasting protection. From tiles and slates to flat roofing systems, our commitment to quality ensures roofing solutions you can trust across London.
Trained Workers
Also, our trained and experienced team delivers professional, reliable, and high-quality roofing services. With unmatched expertise in pitched, flat, and slate roofing, we set the standard for excellence across West London.
Quick Response
In addition, we pride ourselves on providing fast, reliable, and efficient roofing services. Whether it’s emergency repairs, storm damage, or urgent maintenance, our expert roofers across West London are ready to respond when you need us most.
Safe, sound chimney repairs in West London
Chimney Repairs
We repair cracks, leaks, and structural issues to keep your chimney safe, functional, and weather-resistant.
Expert Chimney Repointing
Our repointing service restores weakened mortar, improving both the strength and look of your chimney.
Chimney Rebuilding
We provide full or partial chimney rebuilding with premium materials for safety and durability.
Reliable Chimney Removal
If your chimney is no longer needed or poses a risk, we handle safe and efficient chimney removal.
Chimney Capping & Cowls
We install quality caps and cowls to prevent rain, debris, and birds from entering your chimney.
Professional Chimney Maintenance & Cleaning
Routine chimney maintenance helps prevent leaks, blockages, and costly repairs in the future.
- Comprehensive roofing solutions, including new roof installations, professional roof repairs, chimney services, guttering, fascias, and soffits – delivering trusted roofing care across West London.
- Your trusted roofing specialists for pitched, flat, and slate roofs, offering expert roofline services including gutters, fascias, soffits, and chimneys across West London.
- Providing expert roofing care to protect your home, enhance curb appeal, and add long-lasting value with trusted roofing solutions across West London
Chimney repairs · West London
Chimney repairs in West London: what goes wrong and how we fix it
Most chimney problems come down to three things: mortar joints that have eroded and let water into the brickwork; lead flashing where the stack meets the roof that has lifted, split or given way to cheap mortar fillets; and cracked flaunching (the cement collar around the pots) that lets rain run down inside the stack. So fixing the right one stops the damp patch coming back.
Signs your chimney needs attention
- Damp patches or staining on the chimney breast inside, or in the loft around the stack.
- Crumbling or recessed mortar joints, or bricks with their faces flaking off (spalling).
- Cracked or missing flaunching around the chimney pots.
- Lead flashing that has lifted, split or is missing where the stack meets the tiles.
- Pieces of brick, mortar or debris falling into the fireplace or onto the roof.
- A stack that is visibly leaning. Get this checked promptly, because it is a safety issue.
Chimney services we provide
| Service | What it involves | When you need it |
|---|---|---|
| Repointing | Raking out eroded mortar and repointing the joints | Recessed or crumbling joints, especially with damp in the stack |
| Lead flashing | New step, apron and back gutter flashings dressed into the brickwork | Leaks, especially where the stack meets the roof |
| Flaunching | Re-forming the cement collar that holds the pots and sheds water | Cracked or loose pots, water entering from the top |
| Pots, cowls and caps | Replacing pots and fitting bird guards, rain cowls or ventilated caps | Birds nesting, rain down the flue, disused chimneys |
| Rebuild | Taking the stack down to sound brickwork and rebuilding it | Leaning, badly spalled or unstable stacks |
| Removal | Taking the stack down below the roof line and making good the roof | Redundant stacks you no longer want to maintain |
Capping a chimney you do not use
You should cap a disused chimney to keep rain and birds out, but it still needs ventilation. However, a cap that seals the flue completely traps moisture, which can cause damp on the chimney breast. We fit ventilated caps, and the fireplace opening inside should also have a vent.
Removing a chimney: permissions to check
Removing chimney breasts inside the house is structural work and needs Building Regulations approval. If you share the stack with a neighbour, the Party Wall etc. Act 1996 usually requires you to serve notice. In a conservation area, removing a stack that people can see from the street may also need planning permission. Either way, we will tell you which of these apply at the survey, and the GOV.UK guide to party walls explains how notices work.
Why chimney leaks often look like roof leaks
Water that gets into a chimney through worn mortar or failed flashing can travel down the brickwork and appear on a ceiling or wall some distance away. As a result, it looks like a general roof leak. That is why we check the stack, the flashing and the surrounding tiles together. Also, see our roof repair page for other common leak sources.
How we work
- Free surveyFirst, call or message us and we arrange a visit to inspect the chimney and the roof around it and talk through your options.
- Written quoteThen you get a clear, itemised quote in writing, with no hidden extras.
- The workAfter that, our own team carries out the job, keeps the property watertight and clears up each day.
- Guaranteed finishFinally, we walk you through the finished work, and our workmanship guarantee covers it.
Chimney repairs across West London
We cover West London and the surrounding towns, including these areas:
Ealing Hanwell Hammersmith Richmond Twickenham Hayes Hillingdon Uxbridge Southall Harrow Watford Slough Windsor
Related services: Roof Repairs · Pitched Roofing · New Roof Installation · 24/7 Emergency Roof Repairs
Chimney repairs in West London: FAQs
Why is my chimney breast damp?
The most common causes are rain getting in through eroded mortar or cracked flaunching, failed lead flashing where the stack meets the roof, or a disused chimney capped without ventilation so condensation builds up inside the flue.
How often does a chimney need repointing?
Good lime or cement pointing lasts for decades, so there is no fixed timetable. Repoint when the joints look recessed, crumbling or let damp into the stack. In particular, exposed chimneys usually need it sooner than the rest of the house.
Can I cap a chimney I no longer use?
Yes. Fit a ventilated cap that keeps out rain and birds but still lets air flow, and a vent in the room below. Sealing the flue completely can cause damp problems.
Do I need permission to remove a chimney?
Removing chimney breasts inside needs Building Regulations approval. A shared stack usually requires a Party Wall notice to your neighbour, and in a conservation area removing a visible stack may need planning permission.
Do you need scaffolding for chimney repairs?
Most chimney work needs scaffolding or a dedicated chimney access scaffold so our team can work safely. We also arrange this and include it in your quote.
Need chimney repairs in West London?
Book a free survey and written quote, or call us 24/7 for emergencies.
Call 07720 607862Request a free quote
ABOUT US
At M.K Sons Roofing Ltd, we combine expertise, skilled craftsmanship, and reliability in every roofing project. From new roof installations, roof repairs, refurbishments to preventive maintenance, we deliver durable, high-quality roofing solutions you can trust. Serving London and nearby areas including Ealing, Hammersmith, Richmond, Watford, Windsor, Harrow, Slough, Twickenham, Uxbridge, and Hayes, we complete every job on time, within budget, and to the highest standards. Focused on customer satisfaction and professional service, M.K Sons Roofing Ltd is the trusted roofing company in West London for residential and commercial properties.
- New Roof Installations
- Roof Repairs
- Pitched Roofing
- Flat Roofing
- Slate Roofing
- Chimney Services
- Fascia Services
- Soffit Services
- Chimney Services
+44 7720 607862
We Serve 24/7