Business Details
Trusted Roofing and Cladding Solutions in Leicester
Established over three decades ago, Thomas Cassie & Sons has built a reputation as a trusted partner in commercial, industrial, and public sector roofing and cladding solutions. Our expertise spans new build and refurbishment projects, delivering tailored advice and installations for pitched and flat roofs across the UK. With a management team boasting decades of collective experience, we prioritise cost-effective, technically sound solutions while maintaining rigorous safety standards. Our workforce holds industry-recognised certifications including CSCS, SSSTS, and SMSTS, ensuring compliance with health and safety protocols.As members of the NFRC and holders of CHAS accreditation, we combine traditional craftsmanship with modern innovation, offering comprehensive warranties and technical support for all projects. Our commitment to quality is evidenced by partnerships with prestigious institutions like the University of Wolverhampton, where our work consistently exceeds client expectations through meticulous planning and execution.
Services
Flat Roofing
Metal Cladding
Drone Survey
Roof Maintenance
Leadwork
Highlights and features
- Over 30 years' experience in commercial and industrial roofing sectors
- Fully certified workforce with CSCS, SSSTS, and SMSTS accreditations
- BBA-accredited materials and 15-25 year warranty options
- Proven track record with public sector institutions like Wolverhampton University
- Comprehensive health and safety protocols with IOSH-certified consultants
Associations and certifications
- CHAS
- Constructionline GOLD
- NFRC
- Safe To Torch
What people say
Immaculate quality
Excellent communication
Completed ahead of schedule
Services
Flat Roofing
BBA-certified flat roof systems using premium materials from leading manufacturers. Our installations combine torch-on felts, PVC membranes, and liquid coatings with expert craftsmanship. Comprehensive 15-25 year warranties available for commercial and industrial properties across the UK.
Metal Cladding
Custom metal roofing and wall cladding solutions including insulated panels, standing seam systems, and daylight solutions. Available in multiple finishes with bespoke fabrication options for commercial and industrial buildings nationwide.
Drone Survey
Advanced drone technology for accurate roof assessments. Cost-effective alternative to traditional survey methods, particularly suitable for large or complex structures. Provides detailed visual data without requiring physical access to high-risk areas.
Roof Maintenance
Preventative maintenance programs for commercial properties. Includes regular inspections, repairs, and system upgrades to preserve building integrity and extend roof lifespan. Recently completed projects at Meridian Park and similar sites.
Leadwork
Traditional lead roofing and flashing installations in accordance with LSA guidelines. Specialised in both integral leadwork for pitched roofs and standalone lead cladding systems for heritage and modern buildings.
Questions
What sectors do you specialise in?
We work across commercial, industrial, and public sectors including education, healthcare, and local authorities.
Are your team members certified?
All operatives hold CSCS certifications with supervisors SSSTS/SMSTS accredited and regular health and safety training.
Do you offer warranties?
Yes, we provide 15, 20, and 25-year warranty options depending on chosen materials and systems.
Can you handle large-scale projects?
Our experience includes major contracts like the Wolverhampton University MX Building roof replacement (1200m²).
What safety accreditations do you hold?
We maintain CHAS accreditation, NFRC membership, and Safe To Torch certification with full IOSH consultant access.
Reviews (2)
N. L.
May 03, 2021
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Had two lovely guys fix my leaving roof this morning. Friendly quick and very knowledgable. Highly recommended
Trevor Horsefield
Mar 07, 2020
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I was surprised to see the last comment. The company installed 7 Velux roof lights for us a year or so ago. The instal was not without incident, but they responded quickly effectively to resolve the issues. The windows have been fine since. I said at the time and again now I would not hesitate to recommend them. Belton in Rutland
