When a roof leak appears at your Barnham Broom home, what you do in the hours before a roofer arrives can limit the damage - and what you avoid doing is just as important.
A small roof defect can cause serious internal damage quickly. Water that finds its way through a cracked ridge tile or a lifted flashing does not stop at the ceiling - it saturates the insulation, soaks into joists and rafters, and eventually shows up as a damp patch or stain on the plasterboard below. By the time a homeowner notices a ceiling stain, water ingress may already have been occurring for some time.
Common repair jobs we carry out around Barnham Broom and across mid-Norfolk include slipped or broken tiles, failed ridge and hip mortar, leaking valleys, and flashings that have pulled away from chimneys or parapet walls. Each of these has a clear cause, and each has a proper fix that addresses that cause rather than masking it.
A repair starts with a proper inspection from a safe working position - not just a glance from the ground. A slipped tile needs the surrounding tiles lifted to check the batten and felt beneath before a replacement is bedded in. If the batten has split or the nail has corroded, replacing the tile alone will not prevent it slipping again.
Ridge and hip failures are among the most frequent jobs on older properties. Mortar shrinks and cracks over the years, and once the bond goes, ridge tiles can rock in the wind and eventually lift off. The repair involves raking out all the failed mortar, cleaning the bedding surfaces and re-pointing - or, where mortar keeps failing, considering dry-fix ridge systems that clip into place without relying on mortar at all.
Flashing repairs around chimneys and at wall abutments require lead or a lead-effect material properly dressed into the masonry joint. A band of mastic squeezed over a lifted flashing is not a repair - it cures hard, cracks with seasonal movement and fails within a season or two. Valley leaks usually mean stripping back the surrounding tiles, inspecting and replacing the valley material if necessary, and relaying the tiles with the correct lap and fixings.
Small, straightforward repairs - replacing a few broken tiles, re-bedding a short section of ridge, or repointing a chimney flashing - typically cost between £150 and £400. More involved work, such as a full valley replacement or re-ridging a whole roof, generally runs from £400 to £1,200 or more, depending on the roof size and access needed. If scaffolding is required for safe working at height, that adds to the total and should be quoted separately and clearly.
Always ask for a written breakdown before work starts, setting out what the repair involves and what materials will be used. A price that looks low at first glance is sometimes a sign that only the visible symptom is being addressed, not the underlying cause.
Most leaking roofs do not need replacing. A repair is the right choice when the structural timbers are sound, the felt underlay is intact across most of the roof and the problem is localised - a failed section of ridge, a cracked tile, a lifted flashing. Replacement becomes necessary when the underlay has broken down across the whole slope, battens are widely rotted or the tiles themselves have become porous after many decades of use.
A straightforward way to assess this is to check the loft with a torch after heavy rain. Daylight showing through the felt indicates holes or cracks in the underlay. Widespread dark staining on the underside of the felt, or softness in the timbers when pressed, points to long-term water ingress that a single repair will not resolve.
This is the section that can genuinely save you money and prevent further damage. There is a temptation to get onto the roof yourself or to start making your own emergency repairs, and there are also things you can usefully do inside and outside the house that will help. Knowing which is which matters.
If you have a drip coming through a ceiling, the first priority is to catch the water before it spreads. Place a bucket or container directly beneath the drip. If the ceiling is bulging and holding water, carefully pierce it with a screwdriver at the lowest point - a controlled drip through a small hole is far less damaging than the ceiling coming down under the weight of pooled water. Protect flooring and furniture with towels or plastic sheets.
Move any electrical equipment away from the affected area. If water is coming through near a light fitting or a socket, do not use that circuit until the area is fully dry and checked by an electrician. Water in a ceiling near electrics is a safety matter, not just a repair job.
In the loft, if you can access it safely from inside the house, check with a torch to see if you can identify where water is entering. Do not attempt to cross unsupported areas of loft - step only on the joists or on boards if they are laid. Identifying the rough area of ingress is useful information to give a roofer; it helps them pinpoint the defect more quickly.
From the ground, with binoculars if you have them, scan the ridge line for any obviously displaced or missing tiles. Check whether a ridge tile has shifted or whether a flashing appears to have lifted. This information is useful and takes only a minute.
If a tile has slipped and is resting at an angle on the roof, do not attempt to push it back from a ladder. A tile in that position is unstable, and the batten situation below it is unknown. Attempting to adjust it from a ladder without proper footing and without knowing what is underneath creates a risk of tiles falling and a risk of falling yourself.
If you have a flat felt or EPDM rubber roof on an extension and water is pooling on it, check that the outlet or drain is not blocked with leaves. Clearing a blocked drain on a low flat roof that you can safely access from a door or window - without climbing - is a sensible thing to do. Pooled water on a flat roof accelerates any existing defect.
The following are the most common mistakes homeowners make in a roofing emergency, and all of them either create a safety risk or make the eventual repair more expensive:
There are situations where a roofer will apply a temporary patch or a piece of roofing membrane over a damaged area to prevent water ingress until a full repair can be carried out. This is a professional judgement made by someone on the roof who can see what is there. A temporary patch applied by a professional is not the same as a homeowner applying tape or mastic from a ladder - the professional has assessed the surrounding structure and knows what the temporary measure is protecting.
If you are waiting more than a day or two for a repair on a roof that is actively leaking, ask the roofer whether a temporary measure is appropriate in the circumstances. Some roofers will carry out a temporary stabilisation visit before the full repair date.
A clear description of the problem helps a roofer assess the job before arriving and bring the right materials. Tell them: where on the roof the problem appears to be (front, rear, ridge, chimney, valley), what you can see from the ground, whether water is coming through and where inside the house, and how long the problem has been present or noticeable. If you spotted anything during your ground-level check - a displaced tile, a lifted flashing - say so.
This saves time on site and reduces the chance of a return visit to collect materials that were not anticipated.
Ask any roofer you contact to explain what they believe is causing the problem and what their repair will address. A good tradesperson will answer that question specifically. Ask what materials they intend to use and why - lead rather than mastic for a flashing, for instance, or dry-fix ridge clips rather than mortar on an older property. Ask what to watch for in the weeks after the repair is completed.
If you have a roof problem and want a clear explanation of what is causing it and what a proper repair involves, call us to arrange a survey.
In most cases, yes - the structural risk from a single leak is low in the short term. The main concerns are water near electrical fittings, which should be treated as an immediate hazard, and the risk of ceiling collapse if water is allowed to pool in a ceiling void. Catch the water, protect electrical circuits nearby and call a roofer promptly.
If you can see a tile is displaced and rain is forecast, a displaced tile is a priority. Call a roofer and explain what you can see. Do not attempt to replace or reposition the tile yourself from a ladder.
Monitor the area inside the house after the first significant rainfall following the repair. The existing stain on the ceiling may take several weeks to dry out fully even once the source of ingress is fixed - that is normal. What you are watching for is whether the stain grows any larger or whether new dampness appears. If it does, contact the roofer straight away.
Many repairs can be carried out year-round. Mortar work requires frost-free conditions - re-bedding ridge tiles in freezing temperatures will cause the mortar to fail. Tile replacement, flashing work and flat roof repairs can generally proceed in dry, frost-free conditions regardless of the time of year.
No obligation · We usually respond within 2 hours
Storm damage, active leak, damaged ridge - we aim to be on-site within 24 hours.
