Meta description: Need flat roof repair Edinburgh? We provide flame-free repairs, free photographic roof reports, fair pricing and no subcontractors across Edinburgh and the Lothians.
A leaking flat roof can quickly become a serious problem in Edinburgh’s changeable weather. Driving rain, strong winds, freeze-thaw conditions and prolonged winter damp can expose weak points in felt, membranes, flashings and roof junctions.
The important thing is to identify the cause rather than simply covering the visible leak. A small split around an upstand may be repairable. Widespread blistering, ponding water or a saturated deck may mean an overlay or replacement is more sensible.
At Roof Fix Services Limited, we provide professional flat roof repair in Edinburgh, East Lothian and Midlothian. We are a family-run business with a personal approach, 22 years of collective hands-on experience and a strict no subbies guarantee. Every job is handled by our internal team.
We also provide free photographic roof reports, before-and-after photographic proof and a zero-mess guarantee, so you can clearly see what needs attention and what work has been completed.
Common flat roof problems we find
Ponding water
Ponding is water that remains on the roof after rainfall rather than draining away. It may be caused by:
- Blocked outlets, gutters or downpipes
- Inadequate falls in the original roof design
- A sagging or damaged roof deck
- Insulation or construction changes that have altered drainage
- Membrane movement or deterioration
Standing water puts extra pressure on seams, laps, outlets and edge details. Over time, it can accelerate membrane failure and lead to damp staining inside the property.
Clearing an outlet may solve the immediate problem, but it will not correct a structural low spot. Depending on the roof condition, we may recommend local re-levelling, a tapered insulation solution, a new deck or a complete overlay.
Blistering
Blisters appear as raised bubbles or domes in the roof surface. They often indicate trapped moisture or air beneath felt, liquid coatings, GRP or other membrane systems.
A blister can eventually split open, allowing water to travel underneath the covering. Small, isolated blisters may be cut out, dried and repaired. Widespread blistering usually suggests that the existing covering is reaching the end of its practical life.
Painting over blisters rarely provides a reliable long-term solution. The material underneath must be assessed first.
Splits around upstands and roof edges
Flat roofs commonly fail at junctions rather than in the middle of the main roof area. Particular attention is needed around:
- Wall abutments and parapets
- Rooflights and skylights
- Chimney bases
- Pipes and service penetrations
- Fascias, trims and edge details
- Roof outlets and internal gutters
Thermal movement, poor detailing, failed sealant and deteriorating flashings can all create gaps. In Scottish weather, wind-driven rain can enter these junctions and track beneath the roof covering before appearing as an internal leak some distance away.
A proper repair should address the detail itself. Simply applying more sealant over a failed joint often leads to repeat problems.
Failed felt
Older felt roofs can become brittle, cracked and heavily patched. Common warning signs include:
- Open splits and exposed reinforcement
- Loose or lifting laps
- Surface ripples
- Multiple historic bitumen patches
- Persistent damp smells or ceiling staining
- Plant growth and heavy moss
- Soft areas in the deck beneath
A small area of damage may be repairable. However, if the felt is failing in several locations, further patching may only delay the inevitable. An overlay or replacement can provide better value and a more dependable waterproofing system.
Why choose a flame-free flat roof system?
Traditional torch-on felt installation involves open flame and hot works. Flame-free systems are installed using adhesives, cold-applied resins, liquid membranes or hot-air welding, depending on the specification.
This can provide important advantages for domestic properties:
- Reduced fire risk during installation
- No gas torch used against timber decking or concealed voids
- Less disruption around occupied homes
- Suitable options for sensitive details and complex roof shapes
- Cleaner installation with fewer hot-work hazards
- Easier planning where access, insurance or neighbouring properties are concerns
Flame-free does not mean preparation is unimportant. The roof must still be dry, sound and correctly detailed. Poor preparation can cause adhesion failure, trapped moisture and premature breakdown regardless of the chosen product.
Our team assesses the deck, drainage, falls, upstands and existing covering before recommending a suitable system.
Flame-free systems available for consideration
The correct product depends on the roof size, substrate, exposure, access and whether the project is a repair, overlay or complete replacement. Our product range includes:
- ClassicBond EPDM: A flexible rubber membrane suited to many domestic flat roofs.
- Resitrix: A reinforced EPDM system with robust detailing options and hot-air welded seams rather than open flame.
- SkyGuard: An EPDM option commonly considered for suitable garages, sheds and outbuildings.
- Arboflex PU: A liquid polyurethane membrane for seamless waterproofing and awkward details.
- Restec GRP: A glass-reinforced system for hard-wearing, seamless roof finishes.
- Flexitec 2020: A flexible GRP system that can be used for suitable new roofs and overlay work.
- ProGRP: A professional GRP resin system for demanding details and durable finishes.
For further background on liquid systems and traditional materials, see our existing Flat Roofers Edinburgh guide.
Product information and certification should always be checked against the specific roof design and installation method. For example, the ClassicBond PRO BBA certificate and Flexitec manufacturer information provide useful technical background.
Repair or replace: how do you decide?
A repair may be suitable when:
- The leak has a clear, isolated cause
- The surrounding membrane remains flexible and well bonded
- The deck is dry and structurally sound
- Ponding is limited or can be corrected
- Junctions and edge details can be properly renewed
- There are few previous patch repairs
Replacement or a full overlay may be more appropriate when:
- The roof covering is failing in multiple areas
- Blistering or splitting is widespread
- Water has saturated the insulation or deck
- The roof has persistent ponding
- There are repeated leaks after earlier repairs
- The existing felt has become brittle
- The roof is approaching the end of its serviceable life
We explain the options clearly and provide photographic evidence. Our policy is no hard sales: if a repair is the right solution, we will say so. If the roof is not the right fit for our team or a different specialist is better placed to help, we will always try to recommend a trusted contact so you get the right result.
A frictionless repair process
Our approach is designed to keep the process straightforward:
- Contact us: Call 08007723239 or use the 24/7 online portal at rooffixservices.co.uk for the quickest response.
- Inspection: We assess the covering, deck, drainage, upstands and internal signs of water ingress.
- Photographic report: We provide a free photographic roof report where appropriate, showing the condition and recommended action.
- Clear quotation: Pricing is explained before work begins.
- Internal team delivery: We do not use subcontractors.
- Before-and-after proof: You receive a clear record of the completed work.
- Clean handover: We aim to leave the property tidy, with our zero-mess guarantee.
Where roof access is difficult, Rope Safety / Roof Access may be required. This is used strictly on the roof slope for safety and access. It is not wall-based work.
We are a certified Edinburgh Trusted Trader, with 351 reviews and a 4.9/5 rating. Our team also brings the SVQ Level 3 in Roof Slating, Tiling and Cement Work, the SQA Level 7 Advanced Craft Specialist certificate and the Redland Roofing Systems Shield award to our wider roofing work.
“Roof Fix Services provided a professional and prompt service when our extension roof started leaking. The new liquid rubber coating looks fantastic and has survived some of the worst storms we've seen this year. Highly recommended!”
Domestic homeowner, Edinburgh
Pricing Transparency
Our fixed 2026 guide prices are:
- Small house repairs, maximum two storeys: £85 + VAT + materials
- Rope Safety / Roof Access: £240 + VAT + materials
- Scaffolding Tower: £500 + VAT upwards
- Scaffolding: £500 + VAT upwards, depending on building height
- Emergency roofing callouts: £150 + VAT, charged upfront
These are guide prices and any additional charges will be given and confirmed before any work starts.
Phone lines are often very busy during heavy rain or winter. For the quickest response and to skip the queue, we recommend using our 24/7 online portal at rooffixservices.co.uk. You can also call us on 08007723239.
Roof Fix Services Limited works across Edinburgh, East Lothian and Midlothian. Please note that we do not service city centre tenements in EH1, EH2 or EH3.
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