Hayes, BromleyPlatinumflatroofingltd@gmail.com - 07533 92109307753 651460 HomeAboutServices Service Areas Our WorkReviewsContact07533 921093Request Estimate Flat roofing Bromley - Service areas - Flat roofing in Croydon Service areas · Croydon # Flat Roofingin Croydon Croydon combines high-rise commercial stock, dense Victorian and inter-war housing and a huge volume of converted flats. We work across all three, single-ply, liquid waterproofing and full refurbishments, quoted as a fixed price after a real survey. Request your free estimate07533 921093 Free fixed-price quotation · RAMS for commercial · fully insured Local coverage ## Flat Roofing Specialists Working In Croydon Every Week ### The area we cover We cover Croydon and the surrounding districts: South Croydon, Purley, Addiscombe, Shirley, Thornton Heath, Selhurst, Norbury, Sanderstead and Coulsdon. It is a short run west from our base in Hayes, Bromley, through Beckenham and West Wickham, which keeps surveys and follow-up visits practical. ### Getting to you Croydon is well inside our regular working area and one of the places we are on most weeks. We deliberately avoid publishing a guaranteed attendance window, because there are weeks when we could not honour it. Call and we will give you a realistic date and time; where there is water actively coming in, we will tell you the soonest we can genuinely be there. ### Property types we work on Croydon's flat roofing stock is unusually broad. The centre has offices, retail and 1960s–70s commercial blocks with large flat roof areas and heavy plant. The residential districts run from Victorian and Edwardian terraces in Addiscombe and Thornton Heath, often converted into flats with rear additions and parapet gutters, through inter-war semis in Shirley and Sanderstead with garages and porches, to post-war estates and modern apartment developments with balconies and walkways. Purley and Coulsdon add larger detached properties with substantial extensions and terraces. ### What we are called out for The recurring Croydon jobs are refurbishment of failed felt on rear additions and garages, liquid waterproofing to parapets and box gutters on converted Victorian houses, single-ply recovering on commercial and light industrial roofs, balcony and walkway waterproofing on blocks, and inspection and maintenance programmes for landlords, freeholders and managing agents who need documented evidence before authorising spend. - Croydon town centre - South Croydon - Purley - Addiscombe - Shirley - Thornton Heath - Selhurst - Norbury - Sanderstead - Coulsdon Services ## Flat Roofing Services Available In Croydon ### Commercial flat roofing Office, retail and light industrial roofs across Croydon, surveyed, reported on and recovered with minimum disruption to occupiers. More on commercial flat roofing ### Single-ply roofing Hot-air welded membranes for larger Croydon roofs, no torch on site, welded laps and a long, predictable service life. More on single-ply roofing ### Liquid waterproofing Reinforced liquid systems for parapet gutters, rear additions and plant areas where sheet detailing would be compromised. More on liquid waterproofing ### Balconies & walkways Trafficked waterproofing for balconies, access decks and walkways on Croydon blocks and converted properties. More on balconies & walkways ### Flat roof refurbishments & remedial works Ageing felt build-ups on Victorian rear additions and inter-war garages taken back to deck and rebuilt properly. More on flat roof refurbishments & remedial works ### Roof inspections & photographic reports Photographic condition reports for Croydon freeholders, agents and landlords who must justify works to leaseholders. More on roof inspections & photographic reports ### Roof cleaning & maintenance Planned maintenance to keep outlets clear and membranes performing on multi-occupancy buildings. More on roof cleaning & maintenance ### Domestic flat roofing Extensions, dormers, garages and porches across every Croydon district, fixed price and guaranteed. More on domestic flat roofing View all flat roofing services Why us ## Why Property Owners In Croydon Choose Platinum ### Equally at home on commercial and domestic We carry out commercial installations and refurbishments with RAMS provided, and domestic garages and extensions, with the same survey discipline and the same fixed-price approach. ### Evidence, not assertions Detailed inspections with photographic reporting mean freeholders, agents and leaseholders can see exactly what has failed before money is committed. ### Sixteen years, flat roofs only Sika, Danosa and Bauder trained with IKO Armourplan and Siltec experience, installation to manufacturer specification, with manufacturer-backed guarantees available on request where the system allows. ### Fixed price and a real guarantee Free fixed-price quotations as standard, full insurance, asbestos awareness training for older stock, and a 10-year workmanship guarantee on completed work. Local roof problems ## The Flat Roof Failures We See Most In Croydon ### Converted Victorian houses with shared roofs Addiscombe, Thornton Heath and South Croydon have thousands of Victorian and Edwardian houses converted into flats. The rear addition roof, the parapet gutter and the main valley are often shared between owners, and nobody has maintained them. By the time the top-floor ceiling stains, the timber in the wall head has usually been wet for years. ### 1960s and 70s commercial roofs carrying plant Croydon's commercial core is full of buildings from an era when roofs were built flat, wide and shallow. Decades of added plant, ductwork and cable runs mean penetrations everywhere, and those penetrations rather than the field membrane are where the water gets in. ### Balconies and walkway decks on blocks Post-war and modern blocks across the borough rely on trafficked waterproofing to balconies and access decks. Worn coatings, blocked outlets and thresholds set too low combine badly, and the water lands in the flat below rather than outside. ### Overlaid garage roofs on inter-war semis Shirley, Sanderstead and Purley have long runs of 1930s houses with attached garages. Most of those roofs carry two or three layers of felt on light boarding. Adding a fourth adds weight and hides a deck that is often already soft. ### Urban debris and blocked outlets Dense urban roofs collect silt, moss, leaf litter and general debris quickly, particularly where a lower roof sits below a taller building. Outlets block, water backs up over upstand height, and a perfectly good membrane fails at a detail that a maintenance visit would have kept clear. Our process ## Five Steps from First Call to Guaranteed Roof - 01 ### Your enquiry Call or send the form with your postcode and a short description of the roof. We ask practical questions up front so the survey is not wasted. - 02 ### On-site survey We get onto the roof, check the deck, falls, outlets, upstands and existing build-up, and photograph what we find rather than guessing from the ground. - 03 ### Fixed-price quotation A free, written, fixed-price quotation setting out the system specified, the detailing included and what is excluded. No day-rate creep. - 04 ### Installation Programmed around your access and, on commercial sites, supported by RAMS. Materials installed to the manufacturer's specification by trained installers. - 05 ### Sign-off & guarantee Final inspection with you, the site left clean, and a 10-year workmanship guarantee issued. Manufacturer-backed guarantees are available on request where the system allows. In detail ## Specification, Access & Coverage In Croydon ### Working for freeholders, agents and leaseholders A large share of our Croydon work is on multi-occupancy buildings, where the roof is a shared responsibility and expenditure has to be justified. That changes what a good roofing contractor has to deliver. We survey the whole roof and photograph it, report on what has failed and what remains serviceable, and give a fixed-price quotation against a clearly written scope, the kind of documentation that supports a Section 20 consultation or a service-charge budget rather than complicating it. Where the sensible answer is targeted repair and a maintenance programme rather than a full recover, we will say so; we would rather quote the right job than the biggest one. ### Recovering a commercial roof without stopping the building Croydon commercial buildings rarely empty out for a roof. We sequence works in bays so the building stays weathertight, agree access, hoist and welfare arrangements in advance, keep escape routes and service risers clear, and provide RAMS for the site. Plant is a specific planning item: whether it can be isolated, lifted or worked around determines the programme, and it is settled before the quotation is issued rather than discovered in week two. On older commercial stock, asbestos-containing materials are a real possibility in existing build-ups; our asbestos awareness training means we stop and advise on testing rather than cutting into an unknown layer. ### Croydon and our wider coverage Croydon sits on the western edge of our core area. Beckenham, West Wickham and Bromley are minutes east, Purley and Coulsdon run south towards the Surrey border, and Norbury and Thornton Heath take us into south London proper. We work across London, Kent and the South East as standard, and take larger commercial flat roofing projects nationwide where the scope justifies it. ### Nearby areas we cover - Flat roofing in Beckenham - Flat roofing in Bromley - Flat roofing in London - Flat roofing in OrpingtonAll service areasAll flat roofing servicesPlatinum Flat Roofing homeContact us Company No. 17149842 · Hayes, Bromley · Fully insured · 10-year workmanship guarantee Common questions ## Flat Roofing In Croydon, Your Questions Answered Do you cover Croydon?Yes: Croydon town centre, South Croydon, Purley, Addiscombe, Shirley, Thornton Heath, Selhurst, Norbury, Sanderstead and Coulsdon. How fast can you get to Croydon?Croydon is a short run west from our Bromley base and somewhere we are most weeks. We will not promise a blanket response time, but call and we will give you a realistic date; active leaks are prioritised where possible. What does a flat roof cost in Croydon?It depends on the roof area, access, existing build-up and system specified. After a survey we issue a free, written, fixed-price quotation, so the approved figure is the final figure. Do you attend emergency leaks in Croydon?Emergency leak and storm-damage call-outs are accommodated where possible. Ring us and we will tell you honestly what we can do and when. Do you work for managing agents and freeholders?Yes, regularly. We provide photographic condition reports and clearly scoped fixed-price quotations suitable for service-charge budgeting and leaseholder consultation. Can you recover a commercial roof while the building is occupied?Yes. We sequence works so the building stays weathertight, agree access in advance and provide RAMS for the site. Can you waterproof balconies and walkways?Yes. Trafficked waterproofing to balconies, terraces and access decks is a core part of what we do on Croydon blocks. What guarantee do you provide?A 10-year workmanship guarantee on completed work, with manufacturer-backed guarantees available on request where the system and project allow. Are your quotations free?Yes, free and fixed price as standard. Detailed inspections with photographic reports may be chargeable and we tell you beforehand. Are you insured and trained?Fully insured, 16 years in flat roofing, Sika, Danosa and Bauder trained, IKO Armourplan and Siltec experience, and asbestos awareness trained. ## Get a Free Fixed-Price Quote for Your Roof in Croydon Tell us your postcode and what the roof is doing. We will survey it, show you what has actually failed and give you a fixed price, backed by a 10-year workmanship guarantee. Request your free estimate07533 921093 16 years in flat roofing · Sika, Danosa and Bauder trained · fully insured · 10-year workmanship guarantee Single-ply and liquid-applied flat roofing specialists serving Bromley, Kent, London and the South East. ### Services - Single-ply roofing - Liquid waterproofing - Refurbishments & remedial works - Warm roof systems - New builds & extensions - Balconies & walkways - Rooflights - Fascias, soffits & guttering ### Service areas - Bromley - Kent - London - Buckinghamshire - Dartford - Orpington - Sevenoaks - Beckenham - Croydon - Nationwide ### Contact - Hayes, Bromley - 07533 921093 - 07753 651460 - Platinumflatroofingltd@gmail.com - @platinumflatroofingltdCompany No. 17149842Fully insured · 10-year workmanship guarantee © 2026 Platinum Flat Roofing Ltd. All rights reserved.ReviewsPrivacy policyTerms & conditions Call nowFree quote