Flat RoofingContractors

Repairs and surveys

Flat roof repairs across Tyne and Wear

A repair is the right call for many flat roofs in Tyne and Wear: one defect, a sound deck, dry insulation and plenty of life left in the covering. Where that isn't the case, we will say so and explain why. Either way, you'll know what you are paying for and why before anyone starts work.

Roofer cutting out a blister on an old mineral felt flat roof before a patch repairComputer-generated example image
Guide price
£140–£470
Repair price
Confirmed once the leak or damage is found
Condition survey report
£140–£280
Coverage
England, Wales, Scotland, NI

Tyne and Wear at a glance

Largest towns
Newcastle upon Tyne, Sunderland, South Shields, Washington
Postcode areas
DH, NE, SR
Building control
Newcastle City Council, Sunderland City Council, South Tyneside Council and 2 other councils
Neighbouring areas
Northumberland · County Durham · North Yorkshire · Cumbria
Guide price region
North East (−7% on West Midlands rates)

How much does a flat roof repair cost in Tyne and Wear?

Guide prices including VAT at North East rates. We confirm the price once we've traced the leak or seen the damage.

JobGuide price inc VAT
Localised patch repair£140–£470
Upstand or flashing repair£230–£600
Outlet or drainage repair£110–£330
Emergency temporary weatherproofing visit£170–£420
Condition survey and leak investigation£140–£280

Which flat roofs are common in Tyne and Wear?

Flat roofs in Tyne and Wear sit on 1960s and 1970s link-detached houses with flat-roofed garages and porches, newer estates where the first extension roofs are now being replaced and bungalows with flat-roofed side extensions and dormers. England averages roughly 870 mm of rain a year; the North East is drier than the west but cold and windy near the coast, so wind uplift and freeze-thaw are in the specification. Approximate 1991–2020 regional averages based on Met Office data.

Building regulations in England

Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. Renovated roofs over heated rooms are insulated to around 0.16 W/m²K where that's feasible, and new extension roofs are built to 0.15 W/m²K. In Tyne and Wear the application goes to Newcastle City Council, Sunderland City Council, South Tyneside Council and 2 other councils. More on the rules.

How long will a flat roof repair last?

A well-made repair on a roof that is otherwise sound should last as long as the covering around it. It can't add years to the rest of the roof, though.

If your felt roof is twenty years old, a perfect patch still leaves twenty-year-old felt around it, and the next weak point will appear in its own time. That is why we give you an honest view of how much life the roof has left, so you can decide whether a repair now and a planned replacement later is better value than replacing straight away.

Simple care helps any repair last. Clearing leaves from outlets and gutters, keeping people off roofs that aren't designed for foot traffic, and looking over upstands and edges after storms all catch small problems before they reach the ceiling. Our maintenance guide lists the checks worth doing each year.

What do you check and do on a repair visit?

We inspect the whole roof, not only the spot that is leaking, and tell you what we have found before any work starts.

A typical visit covers the covering itself (splits, blisters, crazing, lost chippings and open laps), the upstands and flashings at walls, edge trims and drips, outlets and gutters, any rooflights, and how water sits on the roof after rain. Where it is safe to do so, we check the deck for soft spots. Every roof is treated as fragile until a competent person has confirmed otherwise, and edge protection goes in before anyone works near an open edge.

The repair itself means cutting back to sound material, drying the area and repairing with the same system. We clear the outlets while we are up there, because a blocked outlet is a common reason a repaired roof leaks again. What the repair covers, and what it doesn't, is set out in the written quote.

Which towns in Tyne and Wear do we cover?

Flat roof repairs in Tyne and Wear: questions

Which towns in Tyne and Wear do you cover?

All of Tyne and Wear. The main towns have their own pages below, and if yours isn't listed we still cover it: send your postcode and we'll confirm.

How much does a flat roof repair cost in Tyne and Wear?

£140–£470 for a localised patch repair, at North East guide rates including VAT. We confirm the price once we've traced the leak or seen the damage.

Which council handles building control for a flat roof in Tyne and Wear?

It depends on where the roof is: in Tyne and Wear that's Newcastle City Council, Sunderland City Council, South Tyneside Council and 2 other councils. Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. We confirm which applies at the survey.

Do I need building regulations approval for a flat roof repair?

Not usually for a patch repair. Replacing a large part of the covering over a heated room is treated differently and can bring in the thermal upgrade rules.

Why does my flat roof only leak in heavy rain?

Usually because water only reaches a weak point when it builds up: a partly blocked outlet, a low spot where water ponds, or an upstand that is too low for the depth of water. Wind-driven rain against a wall above the roof is another common cause.

How long does a flat roof repair take?

Most small repairs take a few hours on site once the roof is dry. Larger upstand or outlet repairs can take a day or more, and setting up scaffold or access equipment adds time.

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