Business Details
Expert Commercial Roofing Solutions in the UK
NWIR stands as one of the UK's most accredited specialist commercial roofing contractors, delivering tailored solutions for industrial and commercial buildings nationwide. Our team of highly skilled professionals utilises cutting-edge technology and industry-leading materials to provide comprehensive services including roof cladding, asbestos overcladding, gutter lining systems, and moisture scanning. With a commitment to excellence, we offer nationwide coverage across major UK cities, ensuring minimal disruption to client operations while maintaining the highest standards of health and safety.Our accreditations from leading professional bodies reflect our dedication to best practices, and our in-house multi-disciplinary workforce guarantees projects from large-scale roof renewals to reactive maintenance are executed with precision. Backed by manufacturer warranties of up to 25 years, we combine technical expertise with exceptional customer service, supporting clients through every stage from initial surveys to long-term maintenance solutions.
Services
Roof Cladding
Wall Cladding
Metal Cladding
Asbestos Overcladding
Cladding Coatings
Felt Roofing Systems
Commercial Roof Surveys
Gutter Lining Systems
Electronic Leak Detection
Roof Maintenance
Highlights and features
- We are one of the UK's most accredited roofing contractors
- Our consultants are fully trained and accredited professionals
- We provide nationwide coverage across all major UK cities
- We offer insurance-backed warranties up to 25 years
- Our team utilises the latest diagnostic technology for surveys
Associations and certifications
- NFRC
Services
Roof Cladding
Our bespoke roof cladding solutions provide durable protection for commercial and industrial buildings. Using high-quality materials like steel, aluminium, and composite panels, we deliver weather-resistant systems that enhance thermal efficiency and structural integrity. Services include new installations, refurbishments, and asbestos overcladding, with options for architectural finishes and corrosion-resistant coatings. All work complies with current warm roof regulations.
Asbestos Overcladding
Specialist asbestos overcladding services safely manage existing asbestos roof sheeting without removal. This cost-effective solution contains hazardous fibres while improving weatherproofing. We install new cladding layers over contaminated areas, meeting regulatory compliance and extending roof lifespan. The process minimises site disruption and avoids expensive asbestos disposal requirements.
Commercial Roof Surveys
Comprehensive roof surveys utilise drone technology and moisture scanning to assess roof condition. Our experts identify cut edge corrosion, leaks, and structural issues without requiring physical access to fragile surfaces. Surveys include detailed reports with HD imagery, enabling targeted repairs and maintenance planning for commercial properties nationwide.
Cladding Coatings
Durable cladding coatings restore and protect both roof and wall systems. Using market-leading products from Dulux and Rust-Oleum, we apply weatherproof finishes that enhance aesthetics while preventing corrosion. Available in multiple colours, these coatings extend cladding lifespan and improve thermal efficiency, offering a cost-effective alternative to full replacements.
Felt Roofing Systems
Modern felt roofing systems provide reliable waterproofing for commercial properties. We install APAO, APP, and SBS materials using both torch-applied and cold-application methods. Solutions include single-layer overlays and insulated warm roof constructions with tapered insulation to prevent water ponding, ensuring long-term performance and energy efficiency.
Questions
What areas do you cover?
We operate nationwide across the UK, serving major cities including London, Manchester, Birmingham, Glasgow, and Liverpool.
Do you offer free site surveys?
Yes, we provide free site surveys with no obligation, covering all UK locations.
Are your consultants qualified?
All our roofing consultants are fully trained, accredited, and regularly updated on industry best practices.
What roofing materials do you use?
We work with steel, aluminium, composite panels, and traditional felt systems from leading manufacturers.
How long do commercial roofs last?
Properly maintained commercial roofs typically last 25-40 years, depending on materials and environmental factors.
Can you handle asbestos safely?
Yes, we're specialists in asbestos overcladding, containing hazardous materials without removal using safe methods.
