Business Details
18 Years
experience
Professional Roofing Solutions in Cornwall
Established in 2008, Marnick Roofing has built a reputation as one of Cornwall's leading roofing specialists, serving commercial, construction, and domestic clients. Our team of 34 professionals, supported by over 40 years of combined industry experience, delivers high-quality pitched and flat roofing solutions tailored to each project's unique requirements. We specialise in natural slate, reclaimed Delabole slate, single-ply membranes, green roofs, and leadwork, combining traditional craftsmanship with modern techniques. Accredited by the National Federation of Roofing Contractors, we offer comprehensive guarantees backed by insurance for material, labour, and insolvency cover.Our commitment to technical excellence and customer satisfaction has made us a trusted partner for major construction firms across the South West. With a showroom for material selection and a proven track record in both large-scale developments and domestic re-roofs, we provide end-to-end roofing solutions that prioritise durability, aesthetics, and environmental considerations.
Services
Natural Slate Roofing
Green Sedum Roofs
Single Ply Membranes
Reclaimed Slate Installation
Leadwork Services
Details
- Year established: 2008
Highlights and features
- We have 14 years' specialist experience in Cornwall's roofing industry
- Our team boasts 40+ years' combined industry expertise
- Accredited by the National Federation of Roofing Contractors
- Offering 10-25 year insurance-backed guarantees on all systems
- Proven track record with major construction firms like Persimmon Homes
Associations and certifications
- National Federation of Roofing Contractors
What people say
Incredibly professional
Superb job
Fantastic work ethic
Transformed the property
Highly recommended
Services
Natural Slate Roofing
We specialise in natural slate roofing using premium materials that offer exceptional durability and aesthetic appeal. Our expertise includes installing UK-sourced slates that complement local architecture while providing long-lasting weather protection. With specialist technicians trained in traditional and modern techniques, we ensure every slate roof meets exacting standards for both residential and commercial properties.
Green Sedum Roofs
Our green roof solutions create sustainable habitats while enhancing building insulation and stormwater management. Designed to meet specific environmental requirements, these living roofs incorporate drought-resistant vegetation that requires minimal maintenance. We tailor each installation to support biodiversity and improve urban landscapes across Cornwall and the South West.
Single Ply Membranes
We install lightweight, flexible single-ply roofing systems that provide reliable waterproofing for commercial and industrial buildings. Using high-performance membranes from leading manufacturers, our expert team ensures seamless application that withstands extreme weather conditions. This modern solution offers cost-effective durability with minimal disruption during installation.
Reclaimed Slate Installation
Specialising in reclaimed Delabole slate, we restore historical properties with authentic materials that maintain original character. Each reclaimed slate is carefully selected and installed by skilled craftsmen to preserve architectural integrity while providing modern performance standards for longevity and weather resistance.
Leadwork Services
Our leadwork specialists install and repair traditional lead flashing, valleys, and roof details using time-tested techniques. With expertise dating back over 200 years, we ensure watertight seals and corrosion-resistant components that complement both heritage and contemporary buildings while meeting current building regulations.
People
Paul
Natural Slate Expert
Paul leads our natural slate projects with specialist knowledge gained through extensive hands-on experience in Cornwall's roofing industry.
Questions
What roofing services do you offer in Cornwall?
We provide natural slate, green roofs, single-ply membranes, reclaimed slate installations, and specialist leadwork across residential and commercial sectors.
Do you offer guarantees on roofing work?
Yes, we provide 10-25 year insurance-backed guarantees covering materials, labour, and insolvency protection for complete peace of mind.
Can you work with major construction firms?
We regularly collaborate with leading developers including Persimmon Homes and Acorn on commercial and residential projects across Cornwall.
Are your team members qualified?
Our 34-strong team includes NFRC-accredited professionals with over 40 years' combined experience in traditional and modern roofing techniques.
How can I visit your showroom?
Contact us to book an appointment at our Truro showroom where you can view our full range of roofing materials and systems.
Do you handle emergency roofing repairs?
While we prioritise planned projects, we can accommodate urgent repair work subject to availability and project requirements.
