Leak detection & repair
Damp patch on the ceiling? We trace the actual source — not just the stain — and fix it properly, with a photographic report of what we found.
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Family-run · London-wide
Roof leaks fixed
without the drama
From a single slipped slate to a full flat-roof replacement, AluFix Roofing turns up on time, explains exactly what's needed and leaves your roof watertight — workmanship backed in writing.
- Free, no-obligation survey
- Family-run, London-wide
- Repairs & full replacements
Flat roofs•Pitched roofs•Slates & tiles•Leaks & repairs•Gutters & fascias
What we do
One family. Every kind of roof.
No subcontractor hand-offs. The people who quote your job are the people up on the roof.
Flat roof replacement
EPDM, GRP fibreglass and full warm-deck flat roofs built to last decades, including insulation upgrades and drainage.
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Pitched roof repairs
Slipped slates, cracked tiles, failed flashings, ridge and mortar work. Small jobs treated with the same care as full roofs.
More about thisAluminium & metal roofing
Standing seam and metal sheet roofs for extensions, garages and warehouses — our namesake, and a speciality we're known for.
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Roof & chimney maintenance
Gutters cleared, fascia and soffits replaced, chimney repointed and capped. The small stuff that prevents the big bills.
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Surveys & insurance reports
Honest, photo-backed roof surveys for homeowners, buyers and landlords, including reports for insurance claims.
More about thisFamily.
Owned and run by the family — the same hands on every job.
Who you're dealing with
A family firm,
not a call centre
AluFix Roofing is a family-run roofing business working right across London. That means when you call, you speak to the people who'll actually be on your roof — and who stand behind the work afterwards.
A written, itemised quote
Clear pricing for materials and labour. No surprise extras once the scaffold is up.
Straight answers from the survey
We show you photos of your roof and tell you what genuinely needs doing — and what doesn't.
Work that's guaranteed
Repairs and replacements are backed in writing after we've tidied up and left.
Our process
Four steps.
No guesswork.
Every job follows the same clear route — from first phone call to the final tidy-up.
- Call or message
Call or message
Tell us what's happening — a leak, a worn roof, or a quote for a new one.
- Free survey
Free survey
We visit, inspect the roof (and the loft where relevant) and photograph anything of concern.
- Clear written quote
Clear written quote
An itemised price and realistic timescales. You decide, with no pressure.
- Work done right
Work done right
The team carries out the work, cleans up thoroughly and leaves you guaranteed for the long term.
Where we work
All over
London
Based in the family home and covering the whole of Greater London. If you’re not sure whether we reach you, just ask — we’ll tell you straight.
North LondonIslingtonHackneyCamdenWandsworthCroydonGreenwichLewishamBarnetEalingBromleySouthwark
See the full list of areas 
London-wide cover
Materials & methods
Specified for
London weather
Driving rain, frost and summer heat cycles take their toll. We specify systems proven to hold up on London roofs — not the cheapest thing in the merchant's yard.
See our full servicesEPDM & flat roof systems
Seamless, UV-stable membranes with proper insulation and drainage detail.
Commercial & industrial
Membrane systems, heat-welded seams and flashing on larger roofs and extensions.
Liquid waterproofing
For awkward details, parapets and balconies where a sheet won't go.
Slate, tile & shingle
Matched repairs and full coverings on pitched roofs of every age.
Free roof survey
Find out what your roof
actually needs
Tell us about your roof and we’ll arrange a free, no-obligation survey. You’ll get honest advice, photos and a written quote — nothing more.
- No cost, no obligation, no pushy sales
- Written, itemised quote afterwards
- Speak directly with the family team