Natural slate is the premium roof covering — a properly laid Welsh or Spanish slate roof can last 150+ years. We supply and install natural slate for new roofs and re-slating projects, source reclaime Serving Chiswick and all surrounding areas in Hounslow.
Natural slate is the premium roof covering — a properly laid Welsh or Spanish slate roof can last 150+ years. We supply and install natural slate for new roofs and re-slating projects, source reclaimed Welsh slate for period property repairs, and work with reconstituted slate where budget or planning constraints apply.
Chiswick has a significant stock of Victorian and Edwardian properties originally roofed in Welsh slate. After 100-120 years, even the best slate begins to delaminate. We source reclaimed Welsh slate from demolition projects across the UK to provide the closest visual and dimensional match for repair work.
Welsh slate (now quarried at Penrhyn and Cwt-y-Bugail) is the finest natural roofing slate in the world — dense, consistent, and virtually imperishable. Spanish slate is more affordable but varies in quality. Reconstituted slate (fibre-cement) gives the appearance at a fraction of the cost but lasts 30-40 years versus 100+.
If your Chiswick property is in a conservation area, replacement slate must match the original in size, colour, texture and source where possible. We work with conservation officers to agree specifications before work begins, avoiding costly re-work.
Georgian and early Victorian properties along Chiswick Mall and Strand-on-the-Green. Edwardian terraces on Devonshire Road and surrounding streets. 1930s semis in Grove Park. Multiple conservation areas restrict roofing materials to period-appropriate specifications. For slate roofing work in Chiswick, this housing profile means we commonly encounter Conservation area material matching — replacement tiles and slates must match originals, adding 30-60% to costs. Thames-side moss colonisation on north-facing roofs. Lead valley corrosion on Georgian
The streets of Chiswick — including Chiswick High Road, Devonshire Road, Strand-on-the-Green — have roofing characteristics that reflect their construction era and the specific exposure conditions of Hounslow. Hounslow's proximity to the Thames creates localised humidity issues, particularly in Chiswick, Brentford and Isleworth where riverside properties face accelerated moss growth and lead oxidation. The
Slate Roofing in Chiswick: £5,000–£20,000 depending on scope, access and materials. Free, written, no-obligation quotes. Call 0203 302 2547.
Free quotes, no call-out fees, same-day emergency service.
📞 Call Now: 0203 302 2547"Emergency roof repair after a branch came through the tiles — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
"Complete gutter and fascia replacement — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
"Lead flashing repair on our bay window roof — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
A full re-slate on a typical Chiswick Victorian terrace costs £8,000–£14,000 in Spanish natural slate, or £12,000–£20,000 in Welsh slate. Reconstituted slate re-roofing costs £5,000–£9,000.
Welsh slate lasts 100-150+ years. Spanish slate lasts 75-100 years depending on quarry and grade. Reconstituted slate lasts 30-40 years. Natural slate is by far the most cost-effective option when measured per year of service life.
Yes — individual slate replacement is straightforward using a slate ripper tool. We carry a stock of common slate sizes and can usually complete small repairs within a single visit.
We source reclaimed Welsh slate from specialist suppliers who salvage from demolition and renovation projects across Wales and England. Every batch is inspected for delamination, nail holes and frost damage before use.
In our view, yes — especially for properties that will be standing for another 100+ years. The upfront premium over concrete tiles is typically 60-80%, but the roof will outlast two or three concrete tile roofs in that time.
A like-for-like re-slate does not require planning permission. Changing from another material to slate, or changing slate type in a conservation area, may require approval. We handle all planning queries as part of our service.
Yes — we install new slate roofs on extensions, new builds and loft conversions. Modern breathable membranes and treated battens provide the perfect substrate for natural slate.
Hounslow's roofing story is shaped by two forces: the Thames and Heathrow. Riverside properties in Chiswick, Brentford and Isleworth have roofing challenges driven by humidity, flood risk and the specific material requirements of their conservation areas. Properties further west in Hounslow, Heston and Feltham face the unique environmental stress of the Heathrow flight path — sustained low-frequency vibration from aircraft on approach that gradually loosens mortar joints and ridge fixings.
The Thames corridor through Hounslow creates a microclimate that makes seasonal roof maintenance essential. Winter humidity promotes moss and algae growth that is noticeably worse on north-facing pitches near the river than on equivalent roofs just a mile inland. Autumn gutter clearance is critical — the mature plane trees along Chiswick High Road, Strand-on-the-Green and Brentford High Street produce enormous volumes of leaf debris that can block an entire gutter run in a single week.
Chiswick and Brentford have seen significant property price growth, with many Victorian and Edwardian houses now valued above £1 million. In conservation areas covering much of Chiswick and Old Isleworth, roofing materials must match originals — a requirement that adds 30-60% to costs but protects both the streetscape and your property's premium value.
Every job follows our standard quality process: free inspection and assessment, written quote with full scope of work, professional installation by our own team using specified materials, post-completion inspection with photographic record, and a written guarantee. This process applies to every job regardless of size — a £200 repair gets the same professional approach as a £15,000 re-roof.
All work carries our written workmanship guarantee. The guarantee period depends on the scope of work — from 2 years on minor repairs to 10 years on full installations. Guarantees are transferable if you sell the property. Materials carry the manufacturer's own guarantee in addition to our workmanship cover.
No call-out fees. No obligation. Just an honest quote from a local Chiswick roofer who turns up when they say they will.
0203 302 2547 📞 Call Now: 0203 302 2547