
Slate Roofs
Slate roofing
Natural and fibre-cement slate, re-laid with the right headlap and fixings.
Ask about slate roofs
Tell us what is happening and we will come and look.
The work
Slate work on period roofs
A slate roof usually fails at its fixings long before the slate itself wears out. Nail sickness is the common story: iron nails corrode, slates start to slide, and someone clips a lead tingle on to hold them. A roof with tingles across it is telling you it wants re-slating.
We re-slate in natural Welsh or Spanish slate, and in fibre-cement where budget or weight makes that the sensible choice. Headlap is set for the pitch, slates are holed and nailed in copper, and hips, valleys and abutments are finished in lead.
- Copper nails and correct headlap, not shortcuts that show up in five years.
- Sound existing slate is salvaged where it is worth salvaging.
- Lead is dressed on site rather than replaced with sealant.
- Sympathetic to the age of the house, which matters on a period street.

Why TJM
Why customers choose us
- A family-run business that has built up an enviable reputation across West London.
- Over 25 years of experience on roofs, roofline, brickwork and the ground around the house.
- High standards on every job, whatever its size, from a slipped tile to a full re-roof.
- Affordable pricing, with the figure in writing before any work starts.
- Our goal is to meet and exceed the expectations of every customer.

What's included
What slate roofs covers
The price
Slate Roofs costs
What slate roofs costs comes down to what you actually have, not a price list. Two jobs that sound identical can be an hour of work or a week of it, which is why we do not price roofing over the phone. We come and look, then put a figure in writing.
- Natural slate against fibre-cement, which is a real difference in material cost.
- How much existing slate can be salvaged and re-laid.
- Number of valleys, hips, dormers and chimneys to detail.
- Pitch, because a shallow pitch needs more headlap and therefore more slate.
Next step
Get a price for slate roofs
Send the form or ring us. We will come and look at what you actually have, then put a figure in writing.
Our work
Read the reviews, then look at the jobs
What customers have said about the work, collected from the places they left it.
Read customer feedback straight from our MyBuilder profile, where every review is tied to a job we were hired for, and see finished work on Instagram as it comes off the scaffold.
How it works
How a slate roofs job runs

Step 01
Assess the fixings
We check whether the slate is sound and the nails have gone, which decides repair against re-slate.

Step 02
Specify the slate
You see the options and the price difference between natural and fibre-cement before committing.

Step 03
Strip and re-lay
Scaffolded, stripped in sections and re-laid so the roof stays covered.

Step 04
Finish and clear
Lead dressed, ridge fixed, site cleared, photographs sent over.
Questions
Slate Roofs: common questions
The questions we get asked most often about this work. Anything else, ring and ask.
Still not sure? Ring and ask. It is usually quicker than typing it out, and you will speak to the person who would do the work.
What are the little lead strips on my roof?
Is fibre-cement slate any good?
Can you reuse my existing slates?
How do I tell whether my slate roof needs repair or replacing?
Is slate heavier than tile?
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Related work
Where we work
Roofers across West London
We work across the west London boroughs and the towns along the river. If you are just outside the list, ring and ask. We will tell you straight whether it is a journey we can make work.
- Ealing
- Northfields
- Acton
- Chiswick
- Shepherds Bush
- Fulham
- Hounslow
- Kew
- Richmond
- Twickenham
- Hampton
- Kingston



