Complete Roofing &
Maintenance Solutions
From emergency repairs to full installations, we provide a comprehensive range of roofing and property maintenance services across the UK.
Roof Repairs
Whether you have a minor leak, missing tiles, or storm damage, our expert team provides fast and reliable roof repairs across the UK. We begin with a thorough inspection to identify the root cause of the problem before carrying out precision repairs using high-quality materials. From cracked ridge tiles and slipped slates to damaged flashing and deteriorated mortar, we handle every type of roof repair with skill and care. Our repairs are designed to be long-lasting, protecting your property from water ingress and further structural damage. We work on all roof types including pitched, flat, and tiled roofs, ensuring your home remains safe, dry, and secure in all weather conditions.
New Roof Installation
When your roof has reached the end of its lifespan, J&M delivers complete new roof installations built to the highest standards. We work with a wide range of roofing materials including natural slate, clay tiles, concrete tiles, and modern composite systems. Our installations include full structural assessment, battening, underlay, ventilation, and finishing. Every new roof is installed by our experienced team following current UK building regulations and manufacturer guidelines. We provide detailed written quotations, project timelines, and full guarantees on both materials and workmanship, giving you complete confidence in your investment.
Flat Roof Systems
Our flat roof services cover the three leading systems: EPDM rubber, GRP fibreglass, and traditional built-up felt. EPDM offers exceptional durability with a life expectancy exceeding 50 years, while GRP provides a seamless, hard-wearing surface ideal for balconies and walkways. We also offer high-performance felt systems for cost-effective solutions. Each installation includes proper preparation of the deck, insulation boards where required, and meticulous detailing around upstands, edges, and drainage outlets. Our flat roof solutions are watertight, UV-resistant, and backed by manufacturer warranties for complete peace of mind.
Pitched Roof Installation
Pitched roofs are the most common roof type across the UK, and J&M has extensive experience in their construction and replacement. We install pitched roofs using traditional timber rafters and modern truss systems, ensuring correct pitch angles, structural integrity, and proper load distribution. Our team handles the complete process from stripping the old covering through to battening, underlay installation, tiling or slating, and all ridge, hip, and verge work. We also install breathable membranes and adequate ventilation to prevent condensation. Every pitched roof installation meets or exceeds current building regulation standards.
Roof Tiling & Slating
Our tiling and slating services cover both new installations and replacement of existing coverings. We work with natural Welsh and Spanish slates, reclaimed period slates, clay plain tiles, clay pantiles, concrete interlocking tiles, and lightweight synthetic alternatives. Each tile or slate is carefully fixed using the correct gauge and lap, with appropriate clips and nails to withstand high winds. We pay particular attention to valleys, verges, and abutments where water penetration is most likely. Whether you need a complete re-tile or a section repair to match existing materials, our team delivers a neat, weathertight finish every time.
Lead Work & Flashing
Lead remains the gold standard for waterproofing junctions, valleys, and abutments on UK roofs. Our skilled lead workers carry out all forms of leadwork including chimney flashings, stepped and cover flashings, valley linings, flat roof coverings, dormer cheeks, and decorative features. We use code 4 and code 5 milled lead sheet, shaped and dressed to create durable, watertight seals that last for decades. We also replace deteriorated or poorly fitted lead, install lead soakers, and carry out repairs to existing lead details. All work follows Lead Sheet Association best practice guidelines for quality and longevity.
Guttering & Fascias
Efficient rainwater management is essential to protecting your property from damp and structural damage. J&M installs, repairs, and replaces all types of guttering systems including half-round, square-line, ogee, and deep-flow profiles in uPVC, aluminium, and cast iron. We also handle fascia boards, soffit boards, and bargeboards, replacing rotten timber with maintenance-free uPVC or preserving original materials where appropriate. Our service includes full inspection of the existing system, removal of old materials, and installation to correct falls and alignment for optimal water flow. We ensure all joints are sealed and downpipes discharge safely.
Chimney Repairs & Repointing
Chimneys are among the most exposed parts of any building and often suffer from weathering, cracking, and mortar deterioration. Our chimney services include full repointing using appropriate lime or cement mortars, rebuilding of damaged stacks, replacement of chimney pots and cowls, installation and repair of lead flashings, and fitting of ventilation caps. We also address structural issues such as leaning stacks, loose coping stones, and spalling brickwork. All chimney work is carried out safely with proper scaffolding or access equipment, and we take photographs to document the condition before and after the work is completed.
Roof Insulation
Proper roof insulation is crucial for energy efficiency, comfort, and reducing heating costs. J&M installs loft insulation, rafter-level insulation, and flat roof insulation using mineral wool, rigid foam boards, and spray foam systems. We ensure insulation meets or exceeds current UK Building Regulations Part L requirements, typically achieving U-values of 0.16 W/m²K or better. Our service includes assessment of existing insulation levels, removal of old or degraded materials, fitting of vapour barriers where needed, and installation to recommended depths. We also ensure proper ventilation is maintained to prevent condensation issues in the roof space.
Emergency Roofing
When severe weather, fallen trees, or sudden leaks strike, J&M provides a rapid emergency roofing response to secure your property and prevent further damage. Our emergency team carries a comprehensive range of materials including heavy-duty tarpaulins, temporary fixings, replacement tiles and slates, and waterproof sealants. We aim to respond to emergency calls as quickly as possible, arriving prepared to make your property weathertight. Once the immediate threat is dealt with, we provide a full assessment and quotation for permanent repairs. Our emergency service covers residential and commercial properties across the UK, giving you a reliable point of contact when you need help most.
Commercial Roofing
J&M provides commercial roofing services for offices, retail units, warehouses, industrial buildings, schools, and public sector properties. We install and maintain single-ply membrane systems (TPO, PVC, EPDM), built-up felt systems, metal roofing, profiled sheet cladding, and standing seam systems. Our commercial team is experienced in working to strict health and safety standards, minimising disruption to business operations, and completing projects within agreed timescales. We offer planned maintenance contracts, condition surveys, and emergency repair services to help property managers protect their assets and extend roof life cycles cost-effectively.
Property Maintenance
Beyond roofing, J&M offers a comprehensive property maintenance service to keep your building in top condition. Our services include exterior painting and decorating, brickwork repairs and repointing, window and door fitting, fascia and soffit replacement, damp proofing, rendering, patio and driveway repairs, and general building work. We work with homeowners, landlords, letting agents, and property management companies to maintain both residential and commercial properties to a high standard. Whether you need a one-off repair or an ongoing maintenance plan, our skilled team delivers reliable, quality workmanship at competitive rates.
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