Diagnosis
Ten signs your roof needs attention (and which ones are urgent)
Ten warning signs a Cumbrian roof is failing, which need a same-day call and which can wait for a planned repair.
- Written by working roofers
- Cumbria-specific
- Updated 2025-01-14
24/7
Emergency roofing response across Cumbria and the Borders, answered day and night.
The short answer
The urgent signs are active dripping, a sagging or bulging ceiling, daylight visible in the loft, and slates or tiles on the ground after a storm — those need a call the same day. Damp patches, blown render, blocked gutters, moss build-up, loose ridge mortar and rust-stained fixings are warnings you should have inspected within weeks, not hours.
Key points
What to take away
- Active water ingress and sagging ceilings are emergencies, not maintenance
- Most roof failures show at the edges first: ridge, verge, valley and abutment
- Interior damp is often far from the point of entry on the roof
- A written inspection is cheaper than a second opinion after the wrong repair
The four signs that need a call today
Water actively dripping into the building, a ceiling that is sagging or bulging, daylight visible through the roof from inside the loft, and slates or tiles lying in the garden after a gale all mean the roof covering has been breached. Every hour of continued ingress adds to plaster, insulation and electrical damage.
In these cases the first job is not a quote — it is making the roof watertight. Our emergency line is answered day and night for exactly this.
The six signs to get inspected soon
Damp patches or staining on upstairs ceilings and chimney breasts, blown or hollow-sounding render below the roofline, gutters overflowing in every shower, heavy moss growth holding water against the covering, crumbling mortar along the ridge, and rust staining running from fixings.
None of these will flood a room tonight. All of them get worse and more expensive through a Cumbrian winter, because freeze-thaw turns a small opening into a large one.
Why the leak is rarely above the stain
Water enters at a defect, then travels along battens, rafters and pipework before it drops. A stain in the middle of a bedroom ceiling regularly traces back to a chimney flashing or a valley several metres away.
That is why guesswork repairs fail. Proper leak detection follows the water back to its entry point rather than sealing the nearest suspicious-looking joint.
Common questions
Services
Related services
Go deeper in the advice centre
This guide is the long read. These answers take the same subject question by question — the evidence to look for, how serious it is, and what your options are.
- Roof problems
- Can wind damage a roof without removing tiles?
- How do I know if my roof has a problem?
- Is a missing slate or tile urgent?
- What are the earliest signs of roof damage?
Keep reading
Related guides
Roof repair or full replacement: how to decide
Repair when the covering is sound and the failure is localised — a slipped run of slates, a split lead valley, a cracked ridge. Replace when failures are recurring across the whole roof, the fixings have reached nail fatigue, or the battens and underlay are perished, because at that point each repair simply moves the next failure a metre sideways.
What to do after storm damage to your roof
Stay off the roof, move people and belongings away from any ceiling that is wet or sagging, photograph everything from ground level, then call a roofer to make the roof watertight. Notify your insurer early and keep the written report and photographs — most policies expect you to prevent further damage, and a temporary weatherproofing visit supports rather than harms a claim.
Get a written diagnosis on your roof
Free inspection and quotation across Cumbria, southern Scotland and the North East. For water coming in now, call 07777389016 — answered 24/7.