Nationwide Roofing Southern provides professional roofing services across Bromley. With over 50 years of experience, we deliver high-quality roofing solutions backed by free surveys and quotes.
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Most of the roofs in Bromley’s suburbs are the ones the houses were built with, and the houses were built between the wars, when the railway made Hayes, Petts Wood, West Wickham, Bickley and Shortlands commutable and whole estates of semi-detached houses went up in a decade. Those roofs are now approaching a hundred years old, and a roof of that age here has two habits worth knowing about. The first is that it is hipped, so instead of one ridge there are several, and every one of them is a run of tiles bedded in mortar that has been shrinking and cracking through a century of winters. The second is that many of them were laid with no underlay at all, because it was not standard practice at the time. On a felted roof a slipped tile is a nuisance. On an unfelted roof it is a hole straight through to the loft.
So the question a Bromley homeowner tends to ask is not whether the roof leaks but how many more times it is worth patching. The honest answer depends on the tiles, the battens and the timber underneath, and a survey tells us which of those is actually spent. We do a lot of both here: careful repairs to roofs that have years left in them, and full re-roofs on the ones that do not.
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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.
Across Bromley the work splits fairly cleanly. On the interwar semis it is hip and ridge work, replacing cracked and slipped tiles, re-fixing verges, and the full strip and re-cover when a roof has been patched once too often. On the Victorian and Edwardian terraces around the town centre and Bromley South it is more often valley gutters, chimney flashings and the back addition roof where it meets the main slope. And on almost every property of any age there is a flat roof somewhere, over a garage, a rear extension, a dormer or a porch, and those fail on their own schedule regardless of what the main roof is doing.
We take on all of it, from a single fault found after a storm through to complete new roofs on extensions and replacements on whole houses, and we work on commercial buildings in Bromley as well as homes. Every job starts with a free survey and a written quote that sets out what we found and what we propose to do about it, so you can see the reasoning before you commit to anything.
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New roofs in Bromley are most often over rear extensions, loft conversions and garage rebuilds on the interwar semis, where the new structure has to tie into a hipped clay tile roof without creating a weak junction. We design and install the whole system, from structure and underlay through to tiles or flat roof covering, and we build the insulation and ventilation in from the start rather than treating them as extras.
When a Bromley roof has reached the end of its first life we strip it back to the rafters, replace whatever timber needs replacing, and lay a new roof with underlay, new battens and a covering matched to the house. On the hip-heavy interwar roofs we usually recommend dry fixed ridge and hip systems so there is no mortar to crack next time round. The result is a roof that behaves like a modern one while looking right on the street.
Slipped and cracked tiles, dislodged hip and ridge tiles, lifted chimney flashings and blocked valley gutters make up most of the repair calls we get from Bromley, and after a westerly gale the volume goes up sharply on the higher ground to the south of the borough. We find the actual cause rather than sealing the visible symptom, then price the repair against what is genuinely needed.
Nearly every Bromley house has a flat roof somewhere, and most of the older ones are on felt that has already been patched. We install and replace flat roofs in EPDM rubber, GRP fibreglass, single ply membrane and hot melt, choosing the system to suit the size of the roof, what it drains into and whether anyone will walk on it. Falls and outlets get as much attention as the covering, because standing water is what shortens a flat roof’s life.
Bromley’s pitched roofs are mostly clay tile on the interwar and later housing and natural slate on the Victorian stock nearer the centre. We repair, re-cover and replace both, matching profile and colour so a repaired slope does not stand out from the road, and we sort out the ridges, hips, verges and valleys that give tiled roofs most of their trouble.
A green roof turns a flat extension or garage roof in Bromley into something worth looking down on from the bedroom window, and it protects the waterproofing underneath from sun and frost. We install green roof systems over a properly specified waterproof layer, checking first that the structure can take the additional weight when the growing medium is saturated.
Hot melt is a seamless waterproofing system applied as a liquid and reinforced as it sets, so there are no laps or joints for water to find. In Bromley we use it on larger flat roofs, podium decks and roofs that will be covered by a terrace or a green roof, where the waterproofing has to last for decades without being seen again. It is also the base we build most of our green roof systems on.
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Bromley is the largest of the London boroughs by area, and a roof at the Penge end of it has little in common with one at Biggin Hill. Along the northern edge, in Penge, Beckenham and around the town centre, the housing is Victorian and Edwardian: terraces and larger villas with slate or clay tile, narrow valley gutters between adjoining roofs, and chimneys that carry most of the flashing on the property. Through the middle, in Hayes, West Wickham, Petts Wood and Bickley, it is the interwar semi and its hipped clay tile roof. And to the south, where the borough climbs onto the North Downs at Bromley Common, Keston and Biggin Hill, the houses are more spread out and more exposed, and the wind gets to work on ridges and verges that lower down would be sheltered by the next roof along.
The same fault costs a different amount to fix in each of those places, mainly because of access and how much of the roof has to be opened up to reach it. When you tell us where in Bromley you are, that is the first thing we are working out.
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Nationwide Roofing Southern has been roofing for over 50 years. We are members of the National Federation of Roofing Contractors, we are CHAS accredited, and we carry full public liability and employer’s liability insurance on every Bromley job, with certificates available on request. Our system warranties cover labour, materials and damage, and they are set out in writing before work starts rather than promised afterwards. On a borough where a lot of roofs are approaching their first full replacement, that paperwork matters: a re-roof is a once in a lifetime purchase for most households and it should come with the documentation to match.
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Whether it is a slipped tile on a Hayes semi, a valley gutter on a Beckenham terrace or a flat roof over a garage in Orpington, the starting point is the same: a free survey and a written quote, with no charge and no obligation. Tell us where in Bromley you are and what you have noticed, and we will take it from there. Request your free Bromley roof survey.
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Bromley sits in south-east outer London, on the upper edge of the Ravensbourne Valley. Roofs here face urban climate pressures rather than coastal ones. Air pollution and damp shaded sites accelerate moss and lichen growth on north-facing slopes, and the borough’s mature street trees mean autumn leaf fall blocks gutters and valleys quickly. Wind exposure is moderate but elevated sites on the North Downs scarp at Bromley Common and Hayes take more storm load than the suburbs below. Frost damage to cracked pointing on older Victorian terraces is the most common winter issue. Salt-related corrosion is not a factor in Bromley.
Yes. The London Borough of Bromley has more than 40 conservation areas across Bromley town, Beckenham, West Wickham, Chislehurst, Orpington and the surrounding villages. Some have Article 4 Directions or listed building protections that can restrict roof shape, slope, tile material and rooflight placement. Planning consent and listed building consent are the homeowner’s responsibility. We recommend checking with the London Borough of Bromley’s planning team before any roof work begins, and we will work to whatever specification the council approves.
Bromley’s housing stock spans Victorian and Edwardian terraces near the town centre and Bromley South, large stocks of inter-war semis across Hayes, Petts Wood and Bickley, post-war estates and modern apartment blocks. Pitched roofs typically use clay tile or natural slate, with concrete interlocking tiles on newer developments. Flat roofs on extensions, garages, dormers and apartment blocks are usually hot melt, EPDM or felt. Each comes with a different maintenance pattern.
After a strong westerly or south-westerly blow, look for slipped, cracked or missing slates and tiles, dislodged ridge or hip tiles, debris and leaf-fall in valley gutters, and damp patches on top-floor ceilings or chimney breasts. Lifted lead flashing around chimneys is common on older Bromley terraces. If you spot anything, get it covered or assessed before the next weather front arrives.
The whole borough, from Penge and Beckenham in the north through Bromley town, Hayes, West Wickham and Petts Wood to Orpington, Keston and Biggin Hill in the south. Bromley sits at the London end of the area we cover, which runs across Sussex, Surrey, Kent and London, and we survey and quote for work anywhere in it. If you are not certain whether your address is one we cover, ask. It costs nothing to find out and the survey is free either way.
Because the fault is rarely the expensive part. On a terrace the work is often reachable from a ladder or a small tower, and the roof is a single slope with a ridge at the top. On a larger detached or semi-detached house in Bromley the same slipped tile may sit high on a hipped roof that needs scaffolding to reach safely, and once we are up there the surrounding hips, valleys and flashings usually need attention too, because they are the same age. A good quote separates those things out: the access, the fault, and anything else we found. If a quote for a small repair seems high, ask what the access is costing, because that is normally where the difference is.
No. Roof surveys and quotes are free, with no obligation, anywhere in Bromley. We look at the roof from outside and, where we can, from inside the loft, because the underside of the tiles tells us things the outside cannot: whether there is underlay, what state the battens are in, and whether daylight or damp is getting through. You then get a written quote that sets out what we found and what we recommend. We are fully insured for public and employer’s liability and a certificate is available whenever you want to see it.
It depends on the size of the roof, the falls it has, what it drains into, whether anyone will walk on it and whether anything else is going on top of it. For a straightforward extension or garage roof, EPDM rubber and GRP fibreglass are both proven and long lasting. Single ply membranes come into their own on larger roofs, and hot melt is what we use where the roof will be covered by a terrace, a green roof or a podium and cannot be inspected again. We will recommend one after the survey rather than before, because the right answer on one Bromley roof is the wrong one on the roof next door.
Not necessarily. Plenty of unfelted roofs in Bromley are still doing their job, and if the tiles are sound and the battens are firm the sensible course is to keep it repaired and keep the ridges, hips and valleys in good order, since those are where water gets in. What no underlay does mean is that every slipped or cracked tile matters straight away, and that wind driven rain and snow can get under the tiles even when nothing is broken. When the tiles start failing in numbers, or the battens have gone soft, a full re-roof with underlay, new battens and dry fixed ridge and hip is usually the better value than another round of patching, and it comes with our system warranty covering labour, materials and damage.
Yes, and it is the cheapest time to do it. With the tiles off, the loft is open and we can add or top up insulation and put proper ventilation into the eaves and ridge without disturbing anything a second time. The two go together: adding insulation to a Bromley loft without improving its ventilation is a reliable way to grow condensation on the underside of the roof, which then gets reported to us as a leak. We look at both as part of any re-roof survey and set out what we would recommend alongside the roofing itself.
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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.
