Nationwide Roofing Southern delivers high-quality roofing services across Kent, with over 50 years of expertise. From new installations to repairs, we provide tailored solutions with free surveys and quotes.
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Kent is big enough that a roof behaves differently in three parts of it. The Weald in the west and centre is inland and heavily wooded, where shade, leaf fall and blocked valleys do the damage slowly. The coast, from Folkestone round through Dover and Thanet, is fully exposed and works on fixings and flashings long before the coverings themselves are finished. The north, along the estuary and the Medway towns, adds industrial and larger flat roofed property. The same roof needs a different specification depending on which of those it sits in.
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We prioritise timely project completion with minimal disruption to your home or business, ensuring you receive dependable roofing solutions when you need them.
Our fully accredited and qualified team adheres to the highest industry standards, ensuring safe, professional roofing installations and repairs.
We use premium materials to create long-lasting, weather-resistant roofs that protect your property for years.
Older Kent property runs to small clay peg tiles, the traditional covering across the Weald, laid in large numbers on steep pitches and often on ridge lines bedded in mortar that has long outlived its working life. Alongside that there is natural slate on Victorian streets, plain and interlocking clay tile through the twentieth century housing, and concrete interlocking across the post war estates. Flat roofs sit on extensions, garages and a great deal of commercial property in the north of the county.
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A new roof starts underneath the covering. We strip back, check the battens, underlay and rafters, and put right whatever the old roof was hiding before anything new goes on. On older Kent property that often means perished underlay and battens that have carried a heavy tile covering for a very long time. Everything is laid to the manufacturer’s specification so the warranty stands behind it.
Roofs get replaced when the covering has aged out rather than after one failure: tiles slipping every winter, mortar gone along the ridge, underlay that tears at a touch. A re-roof is also the one moment when the things underneath the tiles can be put right properly, which is why insulation and ventilation are worth discussing at the same time rather than afterwards. We will tell you honestly when a roof still has years left in it.
We trace a leak to where the water is getting in rather than to where it shows on the ceiling, which are often different parts of the roof. What we find depends on where in Kent you are: blocked valleys and shaded damp slopes inland, lifted flashings and corroded fixings on the coast. Small repairs done properly and early cost far less than the ceiling that follows if they are left through a winter.
Flat roofs across Kent sit on extensions, garages, dormers, balconies and a great deal of commercial property along the estuary and through the Medway towns. We install and repair felt, single ply, EPDM and GRP fibreglass systems, set the falls so water reaches the outlets rather than standing, and detail the upstands and abutments properly. Flat roofs fail at their edges and junctions rather than out in the middle.
Small clay peg tiles on the older Wealden property, natural slate on the Victorian streets, plain and interlocking tile through the later housing. We match size, profile and colour as closely as we can source when new material is needed, and on a peg tile roof that matters, because the tiles are small, there are a great many of them and a patch in the wrong shade is obvious from the ground. Weathered material never matches new exactly and we say so before you commit.
A green roof needs a deck that will carry the loading, the right falls, and a waterproofing layer designed to sit beneath a growing medium. Across Kent the practical candidates are usually flat areas on extensions, garages and outbuildings, and newer commercial development where the weight was designed in from the start. We survey before specifying anything and will say plainly if a roof is not suited to one.
Hot melt is a monolithic waterproofing system, laid hot so that it bonds completely to the deck with no seams or laps to fail. It earns its place where a leak would be expensive and disruptive to trace, and where the waterproofing sits beneath something else: a podium deck, a roof terrace, a car park or the build up of a green roof. Because the membrane bonds fully to the substrate, water cannot track between layers, so a defect stays where it happened rather than surfacing somewhere else entirely.
Across Kent it tends to be specified on commercial and industrial buildings in the north of the county, where flat areas are large and access for future maintenance is difficult. It is one of our own core systems rather than something we subcontract, and we survey the deck and the existing build up before specifying it.
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Nationwide Roofing Southern has been roofing across the South East for over 50 years. We are members of the National Federation of Roofing Contractors and we are CHAS accredited, with full public liability and employer’s liability insurance in place on every job and a certificate available on request. Our system warranties cover labour, materials and damage. Surveys and quotes are free, come in writing, and carry no obligation.
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We keep every system in house rather than fitting the one we happen to specialise in, so the advice is about your roof and not about our kit:
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We work across Kent from a base in Sussex, so the western side of the county is ground we are on regularly and we travel east and north from there. If a Kent roof is leaking, losing tiles or simply old enough to be worth checking, the survey costs nothing. We look at the roof and the loft rather than judging it from the ground, and put in writing whether it needs replacing, repairing or leaving alone.
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Kent covers everything from the east-facing chalk cliffs at Dover and Kingsdown through the North Downs and the Darent and Stour valleys to the Wealden farmland around Tunbridge Wells and the Ashford lowlands. Coastal areas see salt-laden air, easterly winter blows off the North Sea and south-westerly Channel gales. North Downs villages see wind exposure and harder frost than the coast. Wealden inland areas see wet winters, heavy clay soils, autumn leaf fall and storm-fallen branches. Roof specifications need to follow each location’s exposure.
Yes. Kent has hundreds of conservation areas spread across its 12 district and borough councils, including Dover, Canterbury, Thanet, Folkestone and Hythe, Ashford, Maidstone, Tonbridge and Malling, Tunbridge Wells, Sevenoaks, Dartford, Gravesham and Swale. Many also fall within the Kent Downs and High Weald National Landscapes. Listed building consent and planning consent are the homeowner’s responsibility and depend on the relevant district council and, where applicable, the National Landscape authority. We recommend checking with the right local council before any roof work begins, and we will work to whatever specification they approve.
Kent housing stock varies sharply by area. Coastal towns (Dover, Kingsdown, Folkestone) have Victorian terraces and post-war reconstruction with natural-slate or clay-tile roofs. North Downs villages (Otford, Eynsford, Farningham) have Kent ragstone, flint and timber-framed cottages with clay tile or peg tile. The Weald (Pluckley, Charing, Hever, Boughton Monchelsea) has timber-framed and tile-hung Wealden cottages and farmhouses. Modern estates use concrete tile and EPDM. Each requires a different approach.
After a strong south-westerly or easterly blow across Kent, look for slipped, cracked or missing tiles and slates, dislodged ridge or hip tiles, debris in valley gutters and parapet boxes, and damp patches on top-floor ceilings or chimney breasts. Coastal properties also need a check on salt-corroded fixings around lead flashing. Wealden properties need a check for storm-fallen tree limbs. If you spot anything, get it covered or assessed before the next weather front arrives.
We work across Kent from a base in Sussex, so the western side of the county around Tunbridge Wells, Tonbridge, Sevenoaks and Edenbridge is ground we are on regularly, and we travel east and north from there. If you are not certain whether your address is one we cover, the quickest thing is to ask. It costs nothing to find out.
Peg tiles are the small clay tiles that cover a great deal of older Kent property, laid in large numbers on steep pitches and originally hung on wooden pegs. They give a roof its character and they are also unforgiving to patch, because the tiles are small, there are thousands of them and a repair in the wrong shade reads from the ground straight away. Where the existing tiles are sound we work with them, and where new material is needed we match size, profile and colour as closely as we can source. Weathered tiles never match new exactly and we will tell you that before you commit.
More than people expect. Inland across the Weald the problems are slow ones: tree cover keeps slopes damp, leaf fall blocks valleys, and moss takes hold on the shaded side. On the coast from Folkestone round to Thanet it is the opposite, fast and mechanical, with wind lifting anything loose and salt working on fixings and flashings. Up on the estuary you get exposure plus a lot of large flat roofs. The covering may be identical in all three and the thing that fails will not be.
It is the sensible moment to look at it. Once the covering is off, the roof structure is accessible in a way it will not be again for decades, so bringing the insulation up to standard then costs a fraction of doing it as a separate job later. It is worth thinking about together with ventilation rather than on its own, because adding insulation without allowing air to move can cause problems it was meant to solve. We will set out the options as part of the survey.
Warm moist air rising from the house meets a cold surface in the roof and condenses on it. People often assume it is a leak, because the symptoms look the same: damp on the underside of the covering, wet insulation, staining on the timbers. The usual cause is a roof space that cannot breathe, sometimes because insulation has been packed in at the eaves and blocked the airflow. Correct ventilation is what deals with it, and it is far easier to build in during a re-roof than to retrofit afterwards.
Ridge and hip tiles were traditionally bedded in mortar, and mortar has a shorter working life than the tiles it holds, so cracked and missing pointing is one of the most common things we see on older Kent roofs. A dry ridge system fixes the ridge tiles mechanically instead, with a ventilated roll beneath, so there is no mortar to crack and the ridge line is ventilated at the same time. Where the covering underneath is still sound, that is often the sensible answer rather than re-bedding and waiting for it to happen again.
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At Nationwide Roofing Southern, we are members of the National Federation of Roofing Contractors (NFRC) and we are CHAS accredited. Our accreditations reflect our commitment to high-quality service, strict safety standards, and lasting results. Whether it’s repairs, installations, or maintenance, you can trust our skilled team to deliver reliable roofing solutions that meet industry expectations.