Professional Roof Repairs in Sussex, Surrey, Kent & London

Nationwide Roofing Southern carries out roof repairs across Sussex for pitched and flat roofs on homes and commercial properties. We investigate the source and extent of the defect before recommending a repair, because the point where water appears inside is not always where it entered the roof.

Repairs can cover slipped or broken tiles and slates, damaged flat-roof coverings, defective flashings, storm damage, leaking junctions and rainwater drainage issues.

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Why Choose Nationwide Roofing Southern for Roof Repairs?

Effective roof repair starts with diagnosis. We inspect the affected area, nearby junctions and the surrounding roof covering so the work addresses the cause rather than only the visible symptom.

Sussex roofs face different conditions depending on location and design. Coastal exposure can increase the effect of wind-driven rain, while older pitched roofs may combine ageing coverings, underlay and leadwork. Flat roofs require checks around laps, outlets, upstands and areas of standing water.

Our team repairs tile, slate, metal and flat roofing systems for residential and commercial properties. Where the defect is localised, a targeted repair can restore weather protection without unnecessary replacement. Where deterioration is widespread, we explain why a larger scope may be more appropriate.

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Ravenscourt Tea House Roof & Leadwork

Fast and Reliable Service

We prioritise timely project completion with minimal disruption to your home or business, ensuring you receive dependable roofing solutions when you need them.

Accredited Roofing Specialists

Our fully accredited and qualified team adheres to the highest industry standards, ensuring safe, professional roofing installations and repairs.

Durable Roofing Solutions

We use premium materials to create long-lasting, weather-resistant roofs that protect your property for years.

Flat Roof Renewal for Lyndhurst Court

What Roof Problems Do We Repair?

Roof problems often begin at vulnerable details rather than across the main roof covering. Common examples include:

  • Slipped, cracked or missing tiles and slates: Exposed underlay and fixings can allow rain to reach the roof space.
  • Failed flashing and junctions: Chimneys, abutments, valleys, rooflights and vents need sound weathering details.
  • Flat-roof leaks: Splits, open laps, damaged upstands, blocked outlets and ponding can all contribute to water ingress.
  • Storm damage: Wind can displace coverings and damage ridges, edges and flashings.
  • Drainage defects: Blocked or damaged gutters and outlets can cause overflow and persistent wetting.

Read our guide to the signs of wider roof deterioration. If you are unsure whether a local repair is enough, the repair or replacement guide explains the main considerations.

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Some of our recent work

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Southern Rock Developments Project

Commercial

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Pitched Roof Replacement

Pitched Roof

In Progress

New Development Full Roofing

Full Roof

What Our Clients Have To Say

Our Roof Repair Process

Our roof repair process is designed to establish what has failed and what is needed to restore the roof:

  1. Inspection: We review the reported problem, roof covering, flashings, penetrations, drainage and accessible internal evidence.
  2. Diagnosis and scope: We identify likely water-entry paths and distinguish isolated defects from broader deterioration.
  3. Repair: Damaged materials are removed or prepared as necessary, compatible replacement materials are fitted, and affected junctions are made weatherproof.
  4. Completion check: The repaired area and surrounding details are checked, with relevant maintenance points explained.

Flat-roof owners can also use our flat roof maintenance guide to understand routine checks around surfaces, edges and outlets.

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Kings College Hospital Flat Roof

Our Services

At Nationwide Roofing Southern, we offer a wide range of roof repair services to meet the unique needs of your property. From minor fixes to major repairs, our team is equipped to handle it all, ensuring your roof remains strong and weatherproof.

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Emergency Roof Repairs

Roof damage can occur unexpectedly, often during severe weather events. Our emergency roof repair services are available to address urgent issues like leaks, missing tiles, or storm damage. We respond quickly to prevent further damage and restore the integrity of your roof.

Tile and Slate Roof Repairs

Whether your roof is covered in tiles or slates, we specialise in repairing broken, cracked, or missing pieces. Our team carefully matches the existing materials to ensure seamless repairs that blend with the rest of your roof.

Flat Roof Repairs

Flat roofs are prone to leaks and water pooling, especially as they age. We offer comprehensive flat roof repair services, using high-quality materials like EPDM, GRP, or felt to fix leaks and prevent future water damage.

Gutter Repairs

Damaged or clogged gutters can cause water to overflow and damage your roof. We provide gutter repair services to ensure proper water drainage and protect your roof from potential leaks and water-related issues.

Lead Flashing Repairs

Flashing is essential for sealing gaps around chimneys, vents, and skylights. Over time, lead flashing can crack or corrode, leading to leaks. Our team provides expert lead flashing repairs, restoring the waterproof integrity of your roof.

Storm Damage Repairs

Severe weather can cause significant damage to your roof, including broken tiles, leaks, and structural damage. Our team is experienced in providing storm damage repairs, restoring your roof quickly to prevent further issues and protect your property.

Get Your Free Roof Repair Consultation Today

If you need a roof repair in Sussex, Surrey, Kent or London, tell us what you have noticed, where the problem appears and whether it followed recent weather or has developed gradually. We can assess the defect and recommend an appropriate repair scope.

Request a free, no-obligation roof repair quote.

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Some Of Our Serviced Locations​

Frequently Asked Questions

The cost of roof repairs depends on the extent of the damage and the materials needed. Contact us for a free quote to get an accurate estimate.

A leaking roof should be repaired as soon as possible to prevent further damage to your property. Delaying repairs can lead to more serious issues like structural damage and mould growth.

Yes, we specialise in storm damage repairs, including fixing broken tiles, leaks, and structural issues caused by severe weather.

Look out for missing or broken tiles, leaks, sagging areas, or water stains on your ceiling, as these are common signs that your roof may need repairs.

Yes, our team is experienced in repairing all types of roofs, including tile, slate, flat roofs, and metal roofs.

Yes, all of our roof repairs are backed by a warranty for your peace of mind. We ensure the highest standards of workmanship.

In many cases, roof repairs can be done in less than ideal weather. However, for more extensive repairs, we may need to wait for safer conditions to ensure quality and safety.

The length of time required for repairs depends on the extent of the damage. Minor repairs can often be completed in a few hours, while more significant issues may take a few days or more.

Yes, we offer emergency roof repair services for urgent issues like leaks and storm damage. We respond quickly to prevent further damage to your property.

It’s recommended to have your roof inspected at least once a year or after severe weather events to identify any potential issues early.

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Common Roofing Problems Homeowners FaceProtect Your Roof from Costly Issues

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Approved Roofing ContractorsTrusted and Accredited Roofing Professionals

At Nationwide Roofing Southern, we are proud to be recognised as approved roofing contractors. Our accreditation reflects 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.

Approved Roofing Contractors Trusted and Accredited Roofing Professionals