Smooth Project Management
Relying on us for roofing means a single point of responsibility for the entire process, eliminating the need for coordinating multiple subcontractors while ensuring adherence to schedules and budget.
Every roofing project by us combines technical mastery, refined design, and careful management from start to finish, ensuring satisfaction for homeowners in City of Westminster and beyond.
24 years of industry experience
With 24 years of dedicated experience, we provide roofing services in City of Westminster that balance technical precision with high-quality craftsmanship. Our expertise covers new roofs and replacements for homes, extensions, and loft conversions. We oversee the entire roofing process, focusing on every detail from structural integrity to insulation, ensuring it meets top industry standards.
Our roofing services integrate fully with our design and build approach, giving you the ease of a single contractor handling all stages. From initial designs and planning permissions to execution and final inspections, we meticulously coordinate everything. This guarantees that your roofing work aligns perfectly with your overall timeline and budget, reducing the hassle of dealing with multiple subcontractors.
Each roofing project we undertake is specifically tailored to the needs of the property and the expectations of our clients, utilizing premium materials and modern techniques. Whether working on a new build or a detailed loft conversion, our roofing adds significant value, both aesthetically and functionally. We ensure that each roof not only protects but enhances the property's architectural appeal, providing a polished finish and lasting performance.


Heavy vibrations travel downwards. When we tackle roofing in City of Westminster, loose items sitting directly on attic joists will shift, collect grit falling through old battens, or even drop onto plaster ceilings below. Pack fragile glassware away into sealed boxes and store them on ground floors.
Crews require clear routes. Move your potted bays, garden benches, and vehicles away from external brickwork so scaffolding poles drop securely on sound ground without crushing stone planters. We also tell neighbours about deliveries arriving from our base down in London Streatham to keep shared side passages clear.
Relying on us for roofing means a single point of responsibility for the entire process, eliminating the need for coordinating multiple subcontractors while ensuring adherence to schedules and budget.
Our roofing service uses premium materials, carefully selected to fit the specific architectural and structural needs of each project, which enhance durability while blending beautifully with the existing design.
With our 24 years of expertise in roofing, we deliver solutions that support the structural integrity of your home, whether for new builds, extensions, or loft conversions.
Every roofing installation is conducted with a keen eye on building regulations and planning permissions, ensuring your project meets all required standards.
Our roofing systems come equipped with advanced insulation and thoughtful detailing, contributing to improved thermal performance and long-term energy savings for your residence.
Every roofing component, from flashings to coverings, is crafted with care, ensuring a refined finish that complements the overall design and enhances the property's architectural character.
Winter storms test flashings. Parapet gutters get choked with wet plane tree leaves and moss, causing water to pool against brickwork until damp spots blossom across bedroom walls below. When delivering roofing in City of Westminster, we remind owners that scooping out muck twice a year stops moisture creeping behind parapets.
Harsh frosts fracture mortar. Water gets inside microscopic cracks along chimney flaunchings during autumn downpours, freezes solid overnight, expands, and snaps the bond holding the chimney pots upright. Walk across the road every spring to scan the chimney stack through binoculars. Look closely for missing pointing, slipped slate edges, and sagging zinc flashing beneath the party wall junctions.

We start with an assessment of the existing structure, discussing your specific requirements to ensure alignment with your vision for roofing and the property’s architectural integrity.
Our team creates precise roofing designs considering structural features, insulation needs, and all detailing, using 3D drawings for a clear view before construction starts.
We choose premium materials tailored to the project's needs, ensuring durability, aesthetic appeal, and compliance with current building regulations for a lasting rooftop.
Our skilled craftsmen carry out the roofing work with meticulous attention to detail, handling everything from the structural framework to insulation, flashings, and final touches.
Once completed, we conduct thorough inspections to ensure the roofing meets our high standards and legal requirements, delivering a refined finish that fits harmoniously with your home.
Rot hides under felt. Nobody sees waterlogged rafters until we strip off the old lead and cracked clay tiles completely. You should always insist on written clauses that state exactly how rotten rafters get replaced per linear foot, rather than accepting verbal promises. Our roofing in City of Westminster incorporates this clarity so nobody argues over unexpected bills halfway through stripped-back phases.
Skips create legal liability. If an unregistered contractor leaves piles of wet felt or mineral chippings on a public pathway, councils trace that refuse back to your doorstep. Make sure your agreement includes official waste transfer notes, council permit confirmations for roadway bins, and proper site cleanup terms.


With 24 years in construction, we bring unmatched expertise to every roofing project. Our all-inclusive approach means each roof, whether part of a new build, an extension, or a loft conversion, is done with precision. This level of experience ensures that our roofing solutions are structurally sound and beautifully integrated into the overall design.
We take responsibility for the entire roofing process, managing each detail from structural framework to final covers and insulation. Clients enjoy a smooth experience, as we handle schedules, budgets, and quality assurances without needing to engage numerous subcontractors. This approach guarantees consistent standards and clear communication throughout the project.
Our roofing services strictly meet all relevant building regulations and industry standards, showcasing our dedication to quality and professionalism. We build roofs that offer lasting durability along with refined aesthetic appeal for discerning homeowners and investors throughout London and southern England.
Roofing is approached with precision and a commitment to quality. With 24 years of experience, we handle every aspect of roofing from structural integrity to fine details. Our team ensures that every roof-be it a new build, an extension, or a loft conversion-is crafted to enhance durability and appearance while meeting high construction and design standards.
Choosing us means your roofing project is in the hands of a single, dedicated contractor overseeing the entire process. We manage all stages, including material selection, installation, insulation, and final inspections, ensuring everything integrates smoothly within your broader design and build program. This efficient method guarantees timely delivery and consistent quality, providing assurance and clarity throughout the roofing process.
We operate in City of Westminster and the surrounding areas. Contact us for a free estimate or to discuss your project. We can usually be with you within 5 miles of our base.
< 10 milesDistance from our base · London Streatham
Call us+44 7868 233925Email usinfo@tgprestigerenovation.co.ukWe serve your areaCity of Westminster and the surroundings
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Experience the assurance of a Design and build service where every detail is expertly managed from concept to completion.
Experience the refinement of house extensions delivered by T&G Prestige Renovation, expertly crafted to transform your home.
Transform your property with a loft conversion that blends architectural precision, refined aesthetics and lasting functionality.
With our complete design service, professional 3D visualisations are included as standard. You can clearly see how your extension, loft conversion or renovation will look before construction begins - helping you make confident decisions from the very start.
Each project by our construction company delivers refined spaces, enhanced value, and a seamless client experience.
View ProjectsT&G Prestige Renovation is a construction company serving clients within a 50-mile radius of London.
It depends on the roof pitch and local planning rules, because flat decks need lead, zinc, or built-up mineral membranes, whereas steep slopes take slate or handmade clay tiles. We look at neighbouring buildings to match the original street pattern accurately.
Replacing rotted structural rafters hidden under battens is charged separately, because nobody can inspect the timber frame until all old slates come off. Scaffolding parking suspensions on urban streets also get billed as council fees arise.
We survey the timber and coverings first, submit parking permit requests, erect scaffolding, strip the deck down to the rafters, install insulation, fix new tiles or lead, and finish with lead dressings before clearing the ground below.
Patching over rotten timber beneath failing lead valleys instead of stripping down to sound wood. Trapped water quickly rots the roof rafters, turning a minor leak repair into a costly structural reconstruction later on.