Business Details
Expert Roofing Contractors in London
Established as a family-run enterprise, we have dedicated over three decades to delivering exceptional roofing solutions across London. Our expertise spans slating, tiling, leadwork, and innovative flat roofing systems, underpinned by a commitment to quality and customer satisfaction. With a team of full-time professionals, we ensure every project adheres to rigorous health and safety standards while maintaining transparency throughout the process. Our accreditations with CHAS, Safe Contractor, and the National Federation of Roofing Contractors affirm our adherence to industry excellence. We pride ourselves on offering insurance-backed guarantees, comprehensive roof reports, and tailored advice, ensuring clients receive durable, compliant solutions. Our reputation, built on repeat business and referrals, reflects our dedication to professionalism, competitive pricing, and meticulous attention to detail.From residential loft extensions to commercial flat roofing projects, we combine technical expertise with a client-centric approach, ensuring every job is completed to the highest standard. Our long-standing relationships with trusted subcontractors and in-house scaffolding coordination streamline project delivery, while our externally audited processes guarantee consistent quality. With offices strategically located across London, we serve both domestic and commercial clients, offering a seamless experience from initial consultation to project completion. Our teams extensive experience, coupled with a focus on innovation, positions us as a trusted partner for all roofing needs.
Services
Slating and Tiling
Leadwork
Built Up Felt
Loft Extensions
Liquid Plastic
Single Ply
Skylights
Roof Reports
Highlights and features
- We are a family-run business with over 30 years of experience in London's roofing industry.
- Our team offers insurance-backed guarantees for qualifying work.
- We maintain rigorous health and safety standards across all projects.
- Our accreditations ensure compliance with the highest industry benchmarks.
- We provide tailored advice and competitive pricing with no hidden costs.
Associations and certifications
- CHAS
- Langley
- NFRC Competent Roofer
- Safe Contractor
- Which? Trusted Trader
What people say
Very professional
High standard
Good price
On time
Pleasure to deal with
Services
Slating and Tiling
We specialise in traditional slating and tiling for residential properties, using premium materials to ensure durability and aesthetic appeal. Our skilled team delivers precise installations and repairs, maintaining structural integrity while enhancing property value. All work complies with building regulations, supported by insurance-backed guarantees for complete client peace of mind.
Leadwork
Our leadwork services include valleys, flashings, and gutters, crafted to exacting standards for both functionality and longevity. We employ certified techniques to prevent leaks and weather damage, ensuring seamless integration with existing roofing systems. Clients benefit from our attention to detail and use of high-grade materials for lasting performance.
Loft Extensions
We transform unused loft spaces into functional living areas, combining structural expertise with innovative design. Our process includes comprehensive planning, insulation, and compliance with building regulations, ensuring safe, energy-efficient conversions. Clients receive tailored solutions to maximise space while enhancing property value.
Liquid Plastic Roofing
Our liquid plastic roofing system provides a seamless, waterproof solution for flat or low-pitched roofs. This modern method ensures rapid application, minimal disruption, and long-term protection against weathering. Ideal for both domestic and commercial properties, it offers cost-effective durability with minimal maintenance requirements.
Roof Reports
We conduct detailed roof assessments to identify defects, wear, or compliance issues, providing clear photographic evidence and repair recommendations. These reports are essential for property transactions, insurance claims, or maintenance planning, delivered with impartial expertise to guide informed decisions.
Questions
What services does GWS Roofing offer?
We provide slating, tiling, leadwork, flat roofing, loft extensions, liquid plastic systems, skylights, and roof reports for residential and commercial properties.
Are your services covered by warranties?
Yes, we offer insurance-backed guarantees for qualifying work, ensuring long-term protection and compliance with building regulations.
Do you work outside London?
While based in London, we serve clients across the UK, including commercial and residential projects in surrounding regions.
How do you ensure health and safety standards?
Our dedicated health and safety manager audits all sites, and our team follows strict protocols to maintain compliance and prevent accidents.
Can you handle emergency roof repairs?
We prioritise urgent repairs during working hours but do not offer 24/7 emergency services outside standard operating times.
What accreditations do you hold?
We are accredited by CHAS, Safe Contractor, and the National Federation of Roofing Contractors, ensuring adherence to industry excellence.
Videos
