What a roof survey actually checks
A proper roof survey looks beyond the visible tiles — timber condition in the loft, flashing around chimneys and valleys, ventilation, and signs of past repairs. Worth requesting one before buying a property with an older roof, since problems aren't always visible from ground level or even from inside the loft.
Common roofing jobs
Roofers handle full re-roofs, repairs to individual slipped or cracked tiles, flat roof replacement, guttering, fascias and soffits, and leadwork around chimneys and roof valleys. Emergency work — storm damage, a leak during heavy rain — is usually handled separately from planned re-roofing.
Scaffolding — why it's often a separate cost
Scaffolding is frequently quoted separately from the roofing work itself, priced by roof height, access and how long it's needed. For a small repair some roofers use a tower or ladder instead, but anything involving a full re-roof or significant chimney work usually needs full scaffolding for safety and building regulations reasons.
Roof condition and selling your home
A roof's age and condition is a common point buyers' surveyors flag, and recent re-roofing work with a guarantee and paperwork can be a genuine selling point. Keep any invoices, guarantees and photos from roofing work done during your ownership.
Common roofing myths, busted
"A few loose tiles are always urgent" — sometimes, but not always; a roofer can usually tell you if it can wait for a scheduled visit. "Moss means the roof needs replacing" — not necessarily, see roof cleaning above. "Flat roofs always leak eventually" — modern EPDM/rubber flat roofing lasts decades if properly installed.
Chimney repairs and rebuilds
A leaning or spalling (crumbling brick) chimney is a structural safety issue, not just cosmetic — some roofers handle chimney repointing and rebuilding themselves, others work alongside a bricklayer. If the chimney is still in use for a flue, check whether it needs to stay swept and functional during the work.
Red flags in a cheap roofing quote
A quote well below others, unsolicited doorstep cold-calling (especially "I noticed a problem while working nearby"), demands for cash up front before any work starts, and no fixed business address are all worth treating with caution — roofing is a trade with a higher-than-average scam rate.
Moss and algae on roofs — repair or just clean?
Moss on a roof isn't purely cosmetic — it can hold moisture against tiles and, over years, contribute to wear. Roof cleaning can help on an otherwise sound roof, but heavy moss on an older roof sometimes indicates it's simply due for replacement rather than cleaning being a lasting fix.