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    Installer fitting flat roof membrane on garden building

    Flat Roofing in Dover & Kent

    Flat roofs need to be installed and maintained properly because even a small weakness can lead to water getting where it shouldn't. At SDB Roofing Contractors, we provide flat roof installation, replacement and repairs across Dover and Kent, working on garages, extensions, outbuildings and commercial properties with a practical, experienced approach.

    OUR FLAT ROOFING SERVICE

    Our Flat Roofing Service in Dover & Kent

    Flat roofing is commonly used on extensions, garages, dormers, porches and commercial buildings. It may look simpler than a pitched roof, but the details matter just as much.

    The roof needs the correct fall so rainwater can drain away properly. Edges, outlets, junctions and any areas around walls or rooflights also need to be finished carefully.

    We carry out flat roof installation for new projects as well as full flat roof replacement where an older covering has become worn or unreliable.

    Repairs are also a large part of what we do. Common problems include splits, bubbling, failed joints, standing water, damaged edges and leaks around outlets or roof junctions.

    When we inspect a flat roof, we look beyond the obvious wet patch. Water can travel beneath the covering, so the visible leak inside the property isn't always directly below the source.

    Flat roof installation in progress with EPDM membrane
    EPDM
    & Felt systems
    REPAIR OR REPLACE?

    Flat Roof Repairs and Replacement

    Not every leaking flat roof needs to be stripped and replaced.

    If the problem is isolated and the rest of the roof is still in sound condition, a repair may be the sensible option. Where the covering has deteriorated across a larger area, however, repeated patch repairs can quickly become poor value.

    We'll explain what we find and give you a clear recommendation.

    Our roof repairs come with a genuine written 3-year guarantee. Where the work forms part of a full re-roof, our re-roofing guarantee is 10 years in writing.

    WHY CHOOSE SDB ROOFING CONTRACTORS

    Why Choose SDB Roofing Contractors?

    We bring 30 years of roofing experience to every job, whether we're dealing with a small garage roof or a larger replacement project.

    Over the years, we've worked on a wide variety of properties around Dover, Deal, Canterbury, Thanet and the surrounding areas. Coastal weather can be particularly unforgiving, with wind-driven rain and exposed roof edges showing up weaknesses that may go unnoticed elsewhere.

    Our approach is straightforward. We inspect the roof, explain what needs doing and carry out the work carefully without overcomplicating the job.

    SDB Roofing Contractors is also listed on Checkatrade, and our roofing guarantees are provided in writing.

    30 Years Experience

    Three decades working on flat roofs across Dover and Kent.

    Written Guarantees

    3-year guarantee on repairs, 10-year guarantee on re-roofs.

    Straightforward Advice

    We inspect properly and explain your options clearly.

    Checkatrade Listed

    Verified reviews and trusted trade directory listing.

    HOW IT WORKS

    Our Flat Roofing Process

    01

    Roof Inspection

    We start by checking the existing flat roof, including the main covering, edges, outlets and adjoining walls.

    02

    Repair or Replacement Advice

    We explain whether the roof can be repaired effectively or whether replacement would offer better long-term value.

    03

    Clear Quotation

    You'll receive a quotation based on the agreed work, so you know what's involved before we start.

    04

    Preparation

    For replacements, the existing covering is removed where required and the roof deck and surrounding structure are checked.

    Installation or Repair
    05

    Installation or Repair

    The new roof covering or agreed repair is completed carefully, with particular attention paid to drainage and weatherproofing details.

    06

    Final Check

    We inspect the completed work and make sure the site is left clean and tidy.

    KENT COVERAGE

    Areas We Cover

    We provide flat roofing throughout Dover and across the surrounding parts of Kent. Our working area includes Deal, Sandwich, Ramsgate, Broadstairs, Margate and the wider Thanet area. We also cover Canterbury, Ashford, Herne Bay, Faversham and Sittingbourne, along with smaller towns and villages between them. If you're nearby but don't see your location listed, get in touch and we can confirm availability.

    See all areas we cover
    FREQUENTLY ASKED QUESTIONS

    Flat Roofing FAQs

    Have a question? Call us direct

    Flat roof leaking or ageing?

    Get in Touch About Flat Roofing

    If your flat roof is leaking, showing signs of wear or you're planning a new installation, speak to SDB Roofing Contractors. We can inspect the roof, explain the options clearly and provide a quotation for flat roofing in Dover and across Kent.