Pitched Roofing
Expert pitched roofing installation and re-roofing across Oxfordshire, Berkshire, Surrey, Hampshire and West London.
Learn more →Leaking roof, storm damage, or a roof that has finally had its day? We will take a proper look for free, tell you honestly what it needs, and put a clear written price in your hand, usually the same day. No call-out charge, no hard sell.
Tell us what is going on with your roof. We usually reply the same day.
From a single slipped tile to a full re-roof, we handle repairs, replacements, flat roofs, guttering and emergency call-outs for homes and businesses across Surrey, Berkshire, Buckinghamshire, Oxfordshire, Hampshire and West London.
Expert pitched roofing installation and re-roofing across Oxfordshire, Berkshire, Surrey, Hampshire and West London.
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Specialists in flat roof installation and repair, using durable materials for homes, garages and extensions.
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Fast and reliable roof repairs, fixing leaks, storm damage and broken tiles across all service areas.
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Professional fascias, soffits and guttering installations to protect your roofline and improve drainage.
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Safe spray foam insulation removal to restore roof ventilation and meet mortgage and insurance requirements.
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Roof moss removal and cleaning to protect tiles, prevent damage and extend roof lifespan.
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When you call Alliance, you get Mitchell and his team, the same people who will actually be up on your roof. No call centre, no faceless subcontractors passing you around. Just experienced local roofers who will explain what has gone wrong in plain English and fix it properly the first time.
We have completed more than 1,000 roofs across Surrey, Berkshire, Buckinghamshire, Oxfordshire and Hampshire, everything from one slipped tile to a full re-roof. Every job is covered by £1 million of public liability insurance and backed by a 10-year workmanship guarantee, with optional insurance-backed cover available, and we finish with photos so you can see exactly what you paid for.
★★★★★ 103 verified Checkatrade reviews · 4.9★ on Google
"Mitchell and the team carried out a full re-roof on my property and I couldn't be happier with the results. Professional, reliable and clearly very experienced. Completed to a high standard, kept tidy, and they communicated well throughout. Would highly recommend."
"Replaced flat roof. Great communication, ready to deal with, and very good quality job."
"Fixed missing tiles, chimney pointing and cleared moss as general roof maintenance. Great service, very professional. Roof looks great!"
"Mitchell arrived on his way home to look at what was needed and solved the problem very quickly, no need to return another day. Polite and helpful, we had confidence in him."
"Efficient and friendly. Got the job done."
"Helpful, friendly, and was able to resolve an issue with a roof for me. Thanks!"
Landlords, property managers and business owners across Surrey and the South East trust us with flat roofing, re-roofs, reactive maintenance and emergency call-outs, planned around your day so the business keeps running while we work.
Talk to us about your building
Call us or send the form. Tell us what is happening with your roof.
We inspect properly and take photos, with no call-out charge.
A fair, fixed quote with no hidden extras, usually the same day.
Tidy, guaranteed work, with photos of the finished roof.
Reliable roofing across Surrey, Berkshire, Buckinghamshire, Oxfordshire, Hampshire and West London. If your town is not listed, we almost certainly still cover it, just ask.
No call-out charge, no pressure, just honest advice from a local team you can trust.