How to Maintain Your Roof
Regular maintenance can double the lifespan of your roof and save thousands in repair costs. Here's what every UK homeowner should do:
Inspect Twice a Year
Check your roof each spring and autumn — ideally from the ground with binoculars or from a window. Look for missing, cracked or slipped tiles.
Clear Gutters Regularly
Blocked gutters cause water to back up under tiles and rot the fascia boards. Clear them at least twice a year, especially after autumn leaf fall.
Remove Moss & Algae
Moss retains moisture and can lift tiles over time. Use a biocide treatment and a soft brush — avoid pressure washing which can damage tiles.
Check Flashings & Seals
Lead flashings around chimneys, skylights and valleys are common leak points. Check for cracks, lifting or gaps in the sealant every year.
Signs Your Roof Needs Attention
Catching problems early can save you thousands. Watch out for these warning signs:
Water stains on ceilings or walls
Brown patches or damp spots inside are a clear sign of a roof leak — act quickly before rot sets in.
Missing or broken tiles
Exposed underlays deteriorate quickly in the UK climate — even one missing tile can cause significant damage.
Sagging or uneven roof line
A dipping roofline can indicate structural damage — this requires urgent professional inspection.
Daylight in the loft
If you can see light coming through the roof in your loft, water can get in too — get it fixed immediately.
Granules in gutters
Gritty residue in your gutters from felt or asphalt shingles means the roof is deteriorating and nearing end of life.