Masters Group
Professional Roofing Services
for Brighton & East Sussex
From complete new roofs and re-roofing to targeted repairs, flat roofing, and lead work — we deliver roofing solutions built to last. Every project is managed with precision, quality materials, and full compliance with building regulations.
30+ years experience · Fully insured · All roof types · Free estimates
30+ Years
Roofing experience
All Roof Types
Pitched, flat & specialist
Fully Insured
Comprehensive liability cover
Guaranteed Work
Manufacturer-backed warranties
Complete Roofing Solutions — New Roofs, Repairs & Re-Roofing
Your roof is the single most important element protecting your property. Whether you need a complete new roof for a new build, a full re-roof on an aging property, or targeted repairs to fix leaks and storm damage, we deliver roofing work that performs for decades.
We work across all roof types — pitched roofs with natural slate or concrete tiles, flat roofs using GRP fibreglass or EPDM rubber, and specialist lead work for valleys, flashings, and period properties. Every installation follows manufacturer specifications and meets current building regulations.
Across Brighton and East Sussex, properties face coastal weather exposure including driving rain, high winds, and salt air. Our roofing solutions are specified to withstand these conditions, using appropriate fixings, underlays, and ventilation systems to ensure long-term performance.
As part of our integrated construction service, roofing is coordinated with the wider build — whether that's a new build, extension, loft conversion, or renovation. This removes the need to manage a separate roofing contractor and ensures seamless integration with the structural and weatherproofing systems.
What Happens When Roofing Is Done Poorly?
A failing roof causes water ingress that damages ceilings, walls, insulation, electrics, and structural timbers. Left unaddressed, water damage from a roof leak can cost £10,000–£30,000 in secondary repairs — far exceeding the cost of proper roofing work.
Incorrect tile or slate fixing leads to wind uplift. In coastal areas like Brighton, improperly fixed roof coverings are ripped off in storms, exposing the building to water damage and creating a safety hazard. BS 5534 specifies fixing requirements based on wind zone and exposure — cutting corners here is a false economy.
Poor flat roof installations fail within 5–10 years instead of the 25–30 year lifespan of a properly installed GRP or EPDM system. Inadequate falls, poor detailing at upstands and edges, and cheap materials are the most common causes of premature flat roof failure.
Ignoring roof ventilation causes condensation in the loft space, leading to timber rot, mould growth, and degraded insulation performance. Building regulations require specific ventilation provisions — a properly designed roof system addresses this from the outset.
Our Process
How We Deliver Every Project
Roof Survey
Detailed inspection of existing roof condition, structural integrity, ventilation, and insulation. Identification of repairs needed or specification for new roof.
Specification & Quote
Written specification detailing materials, fixings, ventilation, and insulation. Fixed-price quotation with no hidden extras.
Scaffolding & Access
Safe scaffolding erected to provide full access. Edge protection and debris netting installed where required.
Strip & Preparation
Existing roof coverings removed carefully. Structural timbers inspected and repaired or replaced as needed. Underlay and battens installed.
Roof Covering
New tiles, slates, or flat roof system installed to manufacturer specifications. Ridge, hip, and verge details completed. Lead work and flashings fitted.
Completion & Handover
Final inspection, guttering and downpipe checks, scaffolding removal, and full clean-up. Warranty documentation provided.
Why This Matters for Your Project
All Roof Types
Pitched roofs (slate, tile, concrete), flat roofs (GRP, EPDM), and specialist lead work — all delivered by one team.
Weather Protection
Materials and fixings specified for Brighton's coastal exposure — built to withstand driving rain, high winds, and salt air.
Building Regulations
Full compliance with Part L (thermal performance) and BS 5534 (slating and tiling). Building control certification where required.
Integrated Service
Roofing coordinated with new builds, extensions, and loft conversions — no need to manage separate contractors.
Manufacturer Warranties
Materials installed to manufacturer specifications, qualifying for long-term product warranties of 15–30 years.
Clean & Professional
Full scaffolding, debris netting, and thorough clean-up. Neighbouring properties protected throughout.
Roofing: Materials, Methods & Regulations
Pitched roof coverings in Brighton include natural slate, concrete interlocking tiles, clay plain tiles, and concrete plain tiles. Natural slate offers the longest lifespan (75–100+ years) and is often required in conservation areas. Concrete interlocking tiles provide excellent weather performance at a lower cost and are the most common choice for new builds and re-roofs across East Sussex.
Flat roofing has advanced significantly from traditional felt systems. GRP (fibreglass) flat roofing creates a seamless, jointless surface with a 25–30 year lifespan. EPDM rubber membrane systems offer similar longevity with excellent UV resistance. Both systems require correct specification of falls (minimum 1:40 for GRP, 1:60 for EPDM) and detailed edge trims, upstands, and drainage outlets.
Lead work remains the gold standard for roof valleys, flashings, and weathering details on period and high-specification properties. Code 4 and Code 5 lead sheet is dressed by hand to create watertight junctions between roof coverings and walls, chimneys, and dormers. Properly installed lead work lasts 60–100+ years.
Roof ventilation is a critical and often overlooked element. Building regulations (Approved Document F and C) require specific ventilation provisions to prevent condensation in the roof space. Cold roofs need ventilation at eaves and ridge level. Warm roofs (insulated at rafter level) need a ventilated gap above the insulation or a breathable membrane. We design ventilation into every roof specification.
Insulation requirements under Part L of the Building Regulations specify a minimum U-value of 0.16 W/m²K for new roofs, achieved with 250–300mm of mineral wool or equivalent rigid board insulation. For loft conversions and warm roof designs, rigid PIR insulation boards between and below rafters achieve the required thermal performance within the available depth.
Re-roofing costs in Brighton depend on roof type, size, and complexity. A standard 3-bed semi-detached re-roof with concrete tiles costs £5,000–£8,000. Natural slate adds a premium, typically £8,000–£14,000 for the same roof. Flat roof replacement on a single-storey extension costs £1,500–£3,500. We provide fixed-price quotations after a detailed survey.
Frequently Asked Questions
Need a New Roof or Roof Repair?
Get a free, no-obligation estimate. Quality materials, expert installation, and fixed-price delivery from survey to completion.