Call 24/7: 07832 878937landmarkroofingsloutions@gmail.com Get a Quote HomeServicesNew Pitched RoofsPitched Roofing # New Pitched RoofsLandmark Roofing Solutions A new slate or tiled roof with the structure, weatherproofing and ventilation considered together. Request Your QuoteCall 07832 878937 - 25-year warranty on new slate and tiled roofs - 24/7 phone, always answered - Family-run, 4-person team - Public & employers’ liability insured Service overview ## New Pitched Roofs: a roof planned around your building A new pitched roof should give a building dependable protection without leaving awkward junctions or ventilation problems for later. Whether the roof is for a new home, an extension or another new roof structure, the covering needs to match the pitch, roof geometry and supporting construction. Landmark Roofing Solutions installs new slate and tiled roofs for your property, with the practical details considered alongside the finished appearance. The important decisions start before the first slate or tile is fixed. Covering weight, batten spacing, underlay, insulation and ventilation all affect the finished assembly. An extension also needs a reliable connection to the existing building, with flashings and drainage that work at the junction. A considered specification helps avoid a roof that looks complete but leaves condensation, difficult maintenance or water tracking into an adjoining wall. Landmark Roofing Solutions is a family-run business owned by Robbie Giles, with a four-person team. Customers praise detailed explanations, regular or daily updates, clean and tidy sites, dates given and kept, and competitive quotes. The aim is straightforward: understand what the roof needs, explain the proposed work clearly and discuss the next steps for your roof, rather than asking you to choose a covering without understanding the construction beneath it. Contact Robbie to confirm availability at your property. New slate and tiled roofs carry a 25-year warranty, and the business holds full public liability and employers’ liability insurance. Call Robbie on 07832 878937 to discuss your property. The phone is always answered, including at night and at weekends, with 24/7 emergency availability if an existing roof problem needs urgent attention. ### Check your town Sussex Roofers in Crawley, Roofers in East Grinstead, Roofers in Horsham, Roofers in Haywards Heath, Roofers in Burgess Hill, Roofers in Brighton, Roofers in Worthing, Roofers in Shoreham, Roofers in Hove, Roofers in Peacehaven, Roofers in Seaford, Roofers in Eastbourne Surrey Roofers in Redhill, Roofers in Reigate, Roofers in Horley, Roofers in Oxted, Roofers in Caterham Kent Roofers in Tunbridge Wells, Roofers in Tonbridge, Roofers in Sevenoaks, Roofers in Maidstone, Roofers in Edenbridge Check roofing availability by town →Contact Robbie to confirm availability at your property. Why it can’t wait ## Problems the right roof specification should prevent A dependable pitched roof is a complete assembly, not just a neat outer covering. The inspection needs to consider how water drains, how the roof resists wind and how moisture escapes from the roof space. These are the issues to address before agreeing the work. ### A covering unsuitable for the pitch Every slate or tile system has installation limits. Using a product below its permitted pitch, or without the required headlap, can allow wind-driven rain through even when the covering looks neatly laid. ### Unresolved loads and support The supporting structure must suit the proposed covering and roof design. Changing the material or adding roof features can affect loads; structural questions need assessment rather than being left to the installation stage. ### Weak connections to the existing building An extension roof can meet walls, gutters and older roof slopes in awkward places. Poorly planned abutments and valleys concentrate water where small detailing errors can cause persistent internal leaks. ### Condensation designed into the roof Insulation without an appropriate moisture strategy can leave cold surfaces vulnerable to condensation. The roof build-up needs to address ventilation and vapour movement, not rely on the outer covering to solve an internal moisture problem. ### Common mistakes we see - Choosing a tile or slate by appearance before checking its permitted pitch, exposure requirements and fixing specification. - Assuming the roof structure can carry any covering without checking the design loads and supporting construction. - Leaving rooflight positions, extension junctions and rainwater routes until the covering is already being installed. - Treating breathable underlay as a substitute for a coordinated insulation, ventilation and moisture-control design. Our process ## How the job runs, step by step - 01 ### Inspection, understand the roof and access The inspection considers the proposed roof shape, available pitch, supporting construction and how the new roof will meet adjoining walls or existing roof slopes. Robbie also considers access for scaffolding, nearby buildings, material handling and any occupied rooms below. Tell him about previous leaks, planned loft alterations and anything already known about the roof structure. These details help establish a practical scope rather than a quote based only on roof area. - 02 ### Diagnosis, agree the specification The specification brings together slate or tile selection, structural requirements, underlay, battens, insulation interfaces and the intended ventilation arrangement. The proposal should distinguish the planned work from anything that can only be confirmed once coverings are lifted. Ask Robbie how assessment and quoting will be arranged. Material selection, ventilation, junction details and any relevant Building Regulations requirements need to be considered together, so an apparently small omission does not become a separate problem later. - 03 ### Execution, install in a controlled sequence The roof layers are installed in the appropriate sequence, with covering gauge and fixings set for the chosen material and the specified junction details formed as work progresses. The sequence needs to allow for safe access, suitable weather and protection of exposed areas. Where concealed defects become visible, their effect on the agreed work should be explained before a change is agreed. Customers value regular updates because they make progress and any necessary decisions easier to follow. - 04 ### Testing/verification, check the complete assembly Checks focus on covering alignment, headlaps, fixings, ventilation routes, rooflight interfaces and drainage from ridges down to the eaves and gutters. Verification is not simply a check that the finished roof looks straight. It includes the routes by which rain leaves the roof and air moves through the specified ventilation arrangement. Any inspection needed for Building Regulations approval should be coordinated at the appropriate stage, not left until everything is concealed. - 05 ### Completion + warranty, understand the finished roof At completion, review the agreed work, the roof junctions and the condition of the working area. Discuss sensible maintenance, including keeping rainwater outlets clear and arranging checks after significant storm damage. New slate and tiled roofs carry a 25-year warranty. Ask Robbie to explain the applicable warranty terms and documentation, and keep those details with the agreed scope and any relevant approval records. What you get ## The benefits of doing it properly ### Speed through better preparation An agreed covering, access plan and sequence reduce avoidable decisions once the roof is open. That helps work progress efficiently without promising a fixed turnaround before the roof size, complexity, weather exposure and condition are understood. ### Safety planned into the work Scaffolding, edge protection and controlled material handling are part of planning roof work, not optional extras to improvise later. Discussing access early also helps protect entrances and occupied areas while work takes place above them. ### Longevity beyond the visible covering Suitable battens, underlay, fixings and ventilation support the life of the whole roof. Correctly detailed valleys, eaves and flashings help prevent local weaknesses from undermining an otherwise durable slate or tiled covering. ### Cost savings from the right scope Comparing complete specifications helps avoid paying for an attractive covering while leaving failing junctions underneath. Where sound components can reasonably remain, inspection should identify them; unnecessary replacement is not the same as a thorough roofing job. ### Reliability at vulnerable junctions Chimneys, rooflights, abutments and changes in roof slope need deliberate detailing. Getting these interfaces right reduces the risk of recurring leaks that are difficult to trace because water can travel before becoming visible indoors. ### Peace of mind with clear information Clear scope, understandable updates and a 25-year warranty on new slate and tiled roofs give you a clearer basis for decisions. Landmark Roofing Solutions also holds full public liability and employers’ liability insurance. In detail ## What matters when specifying new pitched roofs The best-looking option is not automatically the right technical choice. Roof pitch, exposure, structural capacity and the way the building is used all influence the specification. Understanding these details makes it easier to compare proposals on substance rather than appearance alone. ### Choosing slate or tiles for a new roof Natural slate offers characteristic texture and variation, while fibre-cement slates provide a more uniform appearance. Clay and concrete tiles come in different profiles, colours and formats. The right choice depends on more than a sample: the proposed pitch, local exposure, structural design and surrounding architecture all matter. A covering should be selected within its published installation requirements rather than adapted beyond them for appearance alone. The choice also affects the layout. Slate dimensions influence gauge and headlap; plain tiles and interlocking tiles use different arrangements. Fixings must suit the selected product and wind loading. Before ordering, consider how ridge pieces, verge details, ventilation components and rooflight flashings will integrate with the main covering. Compatible details help the finished roof look coherent while maintaining reliable weather protection. ### Underlay, battens and ventilation work together Slates and tiles shed most rainfall, while the underlay provides a secondary line of protection beneath them. Underlay laps, support and drainage at the eaves must suit the roof design. Battens provide the fixing positions for the covering, so their grade, spacing and support matter. A covering installed over unsuitable battens or poorly arranged underlay can conceal problems rather than solve them. A breathable membrane does not automatically remove the need for ventilation. The arrangement depends on the roof construction, insulation position, membrane specification and moisture conditions inside the building. Cold roof spaces and insulated roof slopes need different consideration. Blocking the eaves with insulation, or adding ridge ventilation without a suitable overall strategy, can leave moisture trapped where it causes condensation and timber deterioration. ### Extensions, new homes and complex roof shapes A straightforward dual-pitched roof has different detailing demands from a roof with hips, valleys and dormers. Every change of direction creates another connection to manage. On an extension, the height available beneath existing windows or eaves may constrain the pitch, making early material selection especially important. A roof covering should not be forced into a geometry it cannot reliably accommodate. Where rooflights or future loft use are planned, establish those requirements before the construction is finalised. Openings affect trimming, insulation continuity and flashing arrangements. A warm roof with insulation following the slope differs from a cold loft with insulation at ceiling level. Both can work, but the supporting details need to follow the chosen construction rather than combine incompatible elements from different approaches. ### Junctions, rainwater and approvals Water concentrates at valleys and changes direction around chimneys, rooflights and adjoining walls. These locations need compatible flashings, adequate overlaps and unobstructed drainage. Lead flashing must accommodate movement and be detailed for its location; simply adding sealant over a failed junction is not equivalent to rebuilding it correctly. Eaves details must direct water into the gutter rather than behind the fascia or onto vulnerable timber. Building Regulations approval is normally required for substantial re-roofing, and thermal upgrades may need consideration where applicable. Planning permission is a separate question: listed buildings, conservation areas and some alterations can have additional restrictions. Establish the relevant route before work starts. Structural changes or a materially different covering load may also require professional assessment rather than an assumption that the existing roof can accommodate them. ### Occupied homes and commercial premises On an occupied home, roof work needs to account for people moving through entrances, items stored in the loft and rooms directly beneath the work. Dust and disturbance cannot always be eliminated, but discussing likely effects helps you prepare. Extensions, porches and adjoining roofs also need attention because the main roof must connect to them without creating awkward drainage or maintenance problems. Commercial premises may have different access constraints, shared boundaries or activities that cannot simply stop during roofing work. The appropriate sequence depends on the building, not just the covering selected. Explain opening hours, sensitive internal areas and any restrictions on scaffolding or deliveries before the scope is agreed. A realistic plan should also account for weather interruptions rather than treating the proposed programme as an unconditional completion guarantee. ### Related services - Slate Roofing - Tiled Roofing - Complete Re-Roofs - Fascias, Soffits & Guttering ### Need it looked at? 07832 878937Phone answered 24/7. FAQs ## New Pitched Roofs: your questions answered ### How much does new pitched roofs work cost? The price depends on roof size, condition and materials. Access, roof shape, insulation requirements and the condition of junctions can also affect the scope. Ask Robbie about quote arrangements and what the proposed work would cover. When comparing quotes, check whether scaffolding, battens, underlay, ventilation, flashings and disposal are included rather than comparing only the headline description. ### How long will the work take? The timeline depends on the roof area, complexity, access, weather and any concealed defects found during the work. A simple roof and a roof with several valleys, chimneys and rooflights need different programmes. Discuss the likely sequence and dates with Robbie after inspection. Customers praise dates given and kept, but weather-sensitive roofing still needs sensible allowance for conditions that make work unsafe or unsuitable. ### What happens before installation starts? Contact Robbie to discuss what you need from the roof and ask how assessment and quoting will be arranged. Before work begins, clarify the chosen material, access arrangements, ventilation approach, treatment of junctions and any approval requirements. It is also worth agreeing how unexpected findings will be explained, especially where existing coverings hide the condition of timber or other components. ### What warranty comes with the roof? Landmark Roofing Solutions provides a 25-year warranty on new slate and tiled roofs. Ask Robbie to explain the applicable terms and the documentation for your installation. This is different from the five-year warranty available on qualifying repairs, where terms depend on the extent of the repair. Keep the warranty information alongside the agreed specification so the work covered is clear. ### How long should the roof covering last? There is no single lifespan for every new pitched roof. Natural slate can remain serviceable for many decades, while tile and fibre-cement performance depends on the product, installation and exposure. Fixings, flashings and other components may need attention before the main covering does. Suitable specification and periodic maintenance matter more than treating a general lifespan estimate as a guarantee. ### Can I call if the existing roof starts leaking urgently? Yes. Call 07832 878937: the phone is always answered 24/7, and emergency assistance is available. Explain whether water is near electrical fittings, whether any materials have fallen and which areas are affected. Stay off the roof and keep clear of unstable materials. Emergency availability does not mean a full replacement can be undertaken immediately; safe access, weather and the necessary scope still need assessment. ### Which local areas do you cover? Call Robbie on 07832 878937 with your town or postcode to confirm availability at your property. The town list on this website is for enquiries, not confirmed coverage. ### Will the work need Building Regulations approval? Substantial re-roofing normally requires Building Regulations approval, and relevant thermal performance requirements may apply. A new roof forming part of an extension or new building must also fit the wider approved construction. Planning requirements are separate, particularly for listed buildings or properties with local restrictions. Confirm the approval arrangements before starting rather than assuming that using a similar-looking covering removes every requirement. ### Should insulation and ventilation be considered together? Yes. Adding insulation changes how heat and moisture move through the roof. The position of insulation, continuity of any vapour control layer and ventilation provision all need to suit the construction. A breathable underlay alone is not a universal solution. Discuss existing condensation, bathroom extraction and plans to use the loft, because a storage loft and an occupied roof space can require different approaches. ### Can the house stay occupied during the work? That depends on the scope, the building’s condition and how safe access and protection can be maintained. Many roofing projects can be planned around occupation, but this should not be assumed where structural defects or extensive internal work are involved. Tell Robbie about children, pets, shared entrances and any rooms that cannot be used. Discuss expected disruption and protection before agreeing the programme. Next step ## Discuss your new pitched roofs with Robbie Call Landmark Roofing Solutions on 07832 878937 to explain what your property needs. Ask Robbie how assessment and quoting will be arranged. For an urgent roof problem, the phone is always answered 24/7. 07832 878937 - 25-year warranty on new slate and tiled roofs - Fully insured · Family-run Roof emergency? ## We answer 24/7. Day or night. 07832 878937 Call Robbie NowRequest a Quote Family-run roofers led by Robbie Giles. Contact us to confirm availability at your property. Honest advice, professional workmanship and warranties up to 25 years. - ### Useful Links About - All Roofing Services - Roofing Service Areas - Our Work - Reviews - Contact - Privacy Policy - Cookie Policy - Terms & Conditions - Cookie settings ### Services - New Pitched Roofs - Complete Re-Roofs - Slate Roofing - Tiled Roofing - Flat Roofing - 3-Layer Felt Flat Roofing - EPDM Rubber Roofing - GRP Fibreglass Roofing ### Contact - Owner: Robbie Giles - 07832 878937 - landmarkroofingsloutions@gmail.com - 24/7 emergency cover: phone always answered © 2026 Landmark Roofing Solutions. All rights reserved. Call 24/7Get a Quote