Flat RoofingContractors

Repairs and surveys

Flat roof repairs across East Lothian

Looking for flat roof repairs in East Lothian? Tell us where the water shows and what the roof is made of, and we will arrange an inspection. We'll explain what is causing the leak, whether a repair will hold, and what it will cost, in writing, before any work starts on the roof.

Roofer cutting out a blister on an old mineral felt flat roof before a patch repairComputer-generated example image
Guide price
£140–£480
Repair price
Confirmed once the leak or damage is found
Condition survey report
£140–£290
Coverage
England, Wales, Scotland, NI

East Lothian at a glance

Largest towns
Musselburgh, Tranent, Dunbar, Haddington
Postcode areas
EH
Building standards
East Lothian Council
Neighbouring areas
Midlothian · City of Edinburgh · Scottish Borders · West Lothian
Guide price region
Scotland (−5% on West Midlands rates)

How much does a flat roof repair cost in East Lothian?

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

JobGuide price inc VAT
Localised patch repair£140–£480
Upstand or flashing repair£240–£620
Outlet or drainage repair£110–£330
Emergency temporary weatherproofing visit£170–£430
Condition survey and leak investigation£140–£290

Which flat roofs are common in East Lothian?

Flat roofs in East Lothian sit on terraced streets with flat-roofed rear kitchens and bathrooms, newer estates where the first extension roofs are now being replaced and 1960s and 1970s link-detached houses with flat-roofed garages and porches. Scotland averages roughly 1,570 mm of rain a year, with the west far wetter than the east, so drainage, falls and wind uplift are part of every specification we write. Approximate 1991–2020 regional averages based on Met Office data.

Building standards in Scotland

In Scotland a building warrant is usually needed for alterations, structural work and new roofs; like-for-like repairs to a covering can be exempt. Section 6 of the technical handbooks sets a domestic roof benchmark of 0.12 W/m²K, applied as far as reasonably practicable on an existing roof. In East Lothian the application goes to East Lothian Council (building standards). More on the rules.

Which repair materials work with my type of flat roof?

The repair has to use the same system as the roof, because many flat roof materials don't bond to each other and some damage each other.

  • Torch-on felt: repaired with compatible bitumen membrane, cut back to sound felt and lapped well beyond the defect. Torching near timber, insulation or fascias needs care, and some details are better done with cold-applied methods.
  • EPDM rubber: repaired with EPDM patches and the manufacturer's primer and seam tape. Bitumen products and many general-purpose sealants won't bond to EPDM and shouldn't be used on it.
  • GRP fibreglass: the area is ground back, then new resin and glass matting are laid and finished with topcoat to match.
  • Liquid-applied and single-ply: repaired with the same manufacturer's products wherever possible, as mixing systems can affect a material guarantee.
  • Mastic asphalt: cracks and blisters are cut out and made good with new asphalt by an operative who works with it.

A tin of roof sealant or bitumen paint may stop a drip for a while, but on the wrong membrane it makes a proper repair harder later.

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.

Which towns in East Lothian do we cover?

Flat roof repairs in East Lothian: questions

Which towns in East Lothian do you cover?

All of East Lothian. 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 East Lothian?

£140–£480 for a localised patch repair, at Scotland guide rates including VAT. We confirm the price once we've traced the leak or seen the damage.

Which postcode areas do you cover in East Lothian?

All of East Lothian, including the EH postcode areas. Send your full postcode and we'll confirm.

Who carries out the repair?

Vetted roofing teams working under S&K Property Investments and Improvement Ltd, part of the S&K Group, which is the company you contract with. The price and scope are agreed in writing before work starts.

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.

Will a repair affect my roof's guarantee?

It can. If the roof is still under a manufacturer's material guarantee, the repair should normally use that manufacturer's products and methods, so share any guarantee paperwork with us before work starts.

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