Service areas · Kent

Flat Roofingacross Kent

Kent is our home county for work as well as address. From north Kent's industrial and riverside stock to the period property of the Weald, we specify and install single-ply and liquid systems that suit the building rather than the van we turned up in.

Free fixed-price quotation · 16 years in flat roofing · guaranteed for 10 years

Local coverage

Flat Roofing Specialists Working Across Kent Every Week

The area we cover

Our base in Hayes, Bromley sits on the London–Kent boundary, so Kent is everyday territory. We work most intensively across the north and west of the county, Dartford, Bexley, Crayford, Swanley, Sevenoaks, Gravesend, Sidcup, Chislehurst and Orpington, and travel further into the county for larger projects. Village and rural work is welcome; we simply factor access properly at survey stage rather than after we arrive.

Getting to you

Kent attendance depends on where in the county you are: north-west Kent is normally quick for us, the mid-county and Weald slightly longer. We do not publish a fixed response-time guarantee, because it would be honest for some postcodes and a lie for others. Call, tell us the postcode, and you will get a realistic answer, with active leaks and storm damage prioritised where we can.

Property types we work on

Kent's building stock is genuinely diverse. North Kent has post-war housing, riverside apartment development and a heavy concentration of industrial, distribution and retail buildings with very large flat roofs. West Kent has substantial Victorian and Edwardian property with parapets, box gutters and lead detailing, together with a strong market for contemporary architect-designed extensions. Across the county there are villages with older buildings where flat areas meet tile-hanging, weatherboarding and irregular geometry, the roofs generalists find hardest.

What we are called out for

The county-wide pattern is consistent: single-ply recovering on large commercial roofs, reinforced liquid waterproofing to complex period detailing, warm-roof build-ups on extensions and conversions, refurbishment of end-of-life felt roofs on garages and additions, balcony and terrace waterproofing, and inspection and maintenance programmes for landlords, agents and facilities managers.

  • Dartford
  • Bexley
  • Crayford
  • Sidcup
  • Swanley
  • Chislehurst
  • Sevenoaks
  • Gravesend
  • Orpington
  • West Kent

Services

Flat Roofing Services Available Across Kent

View all flat roofing services

Why us

Why Property Owners Across Kent Choose Platinum

A Kent-border business

We are based in Hayes, Bromley, on the edge of the county, and registered in England as company number 17149842. Kent work is routine for us, not an expedition.

Both halves of the market

Commercial and domestic with equal billing: distribution units in the north, period houses in the west, and everything between.

Manufacturer-trained installation

Sika, Danosa and Bauder trained, with IKO Armourplan and Siltec experience. Installed to specification, with manufacturer-backed guarantees available on request where the system allows.

Fixed prices and a written guarantee

Free fixed-price quotations after a survey, full insurance, asbestos awareness training, RAMS for commercial sites, and a 10-year workmanship guarantee.

Local roof problems

The Flat Roof Failures We See Most Across Kent

Exposure on open and coastal-influenced ground

Kent roofs on open ground, estuary frontage or ridge positions take far more wind than sheltered suburban streets. Fixing patterns, perimeter and corner details need specifying for that exposure. Under-fixed edge trims and loose perimeter details are what fail first in a winter storm.

Large shallow-fall commercial roofs

North Kent's industrial and distribution stock is full of wide roofs built with minimal fall and drainage that has been extended piecemeal. Ponding gathers around plant and old penetrations, silt collects, and repeated local patching costs more over five years than a planned recover.

Period detailing in west Kent

Victorian and Edwardian property around Sevenoaks, Chislehurst and the Weald villages relies on parapet and box gutters, lead junctions and abutments to tile-hanging or stone. These are the details that decide whether a roof lasts, and they need a system chosen for the substrate they meet.

Rural sites, trees and organic debris

Rural and village properties get significant leaf fall and organic debris. Outlets silt, moss establishes on shaded membranes and holds moisture against the surface, and roofs that are never visited age faster than the same build-up in town.

Older buildings with unknown build-ups

Agricultural, industrial and older domestic buildings across Kent frequently have historic coverings of uncertain composition, sometimes including asbestos-based products. We are asbestos awareness trained: if we suspect it, we stop and advise on proper testing and licensed removal instead of cutting into it.

Our process

Five Steps from First Call to Guaranteed Roof

  1. 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.

  2. 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.

  3. 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.

  4. 04

    Installation

    Programmed around your access and, on commercial sites, supported by RAMS. Materials installed to the manufacturer's specification by trained installers.

  5. 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 Across Kent

Specifying for the building, not the county

There is no single 'Kent roof'. A distribution unit at Dartford and a Victorian house at Sevenoaks need entirely different answers, and the value of using a specialist is that we choose between them honestly. Single-ply is normally right on large, reasonably simple areas: a consistent factory-made membrane with hot-air welded laps, mechanically fixed or adhered according to deck type and wind exposure. Reinforced liquid is normally right where the geometry is complex or the substrate is awkward, parapets, box gutters, plant bases, stepped abutments, junctions with tile-hanging or stone. On many buildings the correct specification uses both, and where the room below is heated we build the whole thing as a warm roof so the deck stays above dew point. All of that is decided on the roof at survey, and explained in the quotation.

Commercial roofing across north Kent

Much of our commercial work sits along the north Kent corridor, where the roofs are large, the buildings are working, and a leak costs money rather than just decoration. Our process is a full survey and photographic report, an honest split between what has failed and what remains serviceable, and a fixed-price quotation against a defined scope. Works are then sequenced so the building stays weathertight and operational, with access, craneage and welfare agreed before the start, RAMS issued, and escape routes and delivery yards kept clear. Where a business genuinely cannot stop, we programme around trading and operating hours.

Coverage across Kent and the wider region

We cover Kent from the London boundary outwards, most intensively across Dartford, Bexley, Sidcup, Crayford, Swanley, Chislehurst, Orpington, Sevenoaks and Gravesend, and further into the county for projects that warrant the travel. Alongside Kent we work throughout London, the South East and Buckinghamshire, and we take on larger commercial flat roofing projects nationwide. If your postcode is in the county and you are not sure whether it is practical, ask; you will get a straight answer.

Common questions

Flat Roofing Across Kent, Your Questions Answered

Which parts of Kent do you cover?

We work across Kent, most intensively in the north and west, Dartford, Bexley, Crayford, Sidcup, Swanley, Chislehurst, Orpington, Sevenoaks and Gravesend, and further into the county for larger projects.

How quickly can you reach my part of Kent?

North-west Kent is normally quick for us; mid-county and the Weald take longer. Rather than publish a single response time for the whole county, we will give you a realistic answer when you call with the postcode.

What does a flat roof cost in Kent?

It depends on area, access, deck condition and the system specified. We survey first, then issue a free, written, fixed-price quotation, so the figure you approve is the figure you pay.

Do you offer emergency call-outs in Kent?

Emergency leak and storm-damage call-outs are accommodated where possible. Call and we will tell you honestly what we can do and when.

Do you work on commercial and industrial buildings?

Yes, extensively across north Kent. We provide RAMS for site works and programme around trading and operating hours.

Which system do you recommend?

It depends on the roof. Single-ply suits large, reasonably simple areas; reinforced liquid suits complex detailing and awkward substrates. Many buildings get both, and we explain the choice in the quotation.

Can you work on period and rural properties?

Yes. Parapets, box gutters and junctions with tile-hanging, weatherboarding or stone are routine for us, and we factor rural access into the survey rather than after arrival.

What guarantee do you give?

A 10-year workmanship guarantee on completed work, plus manufacturer-backed guarantees on request where the specified system and project allow.

Are you insured and trained?

Fully insured, with 16 years in flat roofing, Sika, Danosa and Bauder training, IKO Armourplan and Siltec experience, and asbestos awareness training.

Do you carry out inspections and maintenance?

Yes. Detailed roof inspections with photographic reports, and planned cleaning and maintenance visits to keep roofs draining and performing.

Get a Free Fixed-Price Quote for Your Roof across Kent

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.

16 years in flat roofing · Sika, Danosa and Bauder trained · fully insured · 10-year workmanship guarantee

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