Commercial Roofing Contractors Leicester
Leicester Roofing Contractors
NWIR are experienced commercial roofing contractors operating throughout Leicester and the wider East Midlands. With decades of expertise providing expert roofing services across all major roofing systems, we help businesses protect their premises with reliable, cost-effective solutions. Whether you need minor repairs, preventative maintenance or a complete roof refurbishment, our team deliver a professional service designed to minimise disruption and extend the life of your roof.
Commercial Roofing Contractors in Leicester
Our services cover every stage of your roof’s lifecycle. We begin with detailed roof surveys and inspections, using advanced methods such as drone technology, thermal imaging and electronic leak detection to identify hidden issues before they become disruptive or costly. Preventative maintenance schedules are then tailored to each client, ensuring small problems are dealt with quickly and effectively.
When it comes to repairs, we respond quickly and professionally to ensure your roof remains watertight and structurally sound. We can also complete comprehensive refurbishments and complete roof replacements. Our expertise spans across all major commercial roofing types, including flat roofs, single-ply membranes, built-up felt systems, metal sheet roofing and liquid-applied coatings, so we can recommend the most suitable option for your property.
Services Provided by NWIR in Leicester
- Roof cladding
- Metal cladding
- Wall cladding
- Asbestos overcladding
- Cladding coatings
- Commercial roof surveys
- Felt roofing systems
- Cut-edge corrosion
- Liquid-applied roofing
- Moisture probe surveys
- Moisture scanning
- Safety lines
- Industrial and commercial roof Gutter lining systems
- Maintenance
- Electronic leak detection
- MEWP roof surveys
Why Choose NWIR For Roof Repairs in Leicester?
Businesses across Leicester trust NWIR because of our proven track record and commitment to excellence. Every project is carried out with careful planning to keep downtime to a minimum, helping you maintain day-to-day operations while work is underway. Our surveys and reports are straightforward, giving you clear information on the condition of your roof and the actions we recommend.
We place safety and compliance at the heart of everything we do. Our roofing teams are fully trained, accredited and equipped to handle projects of all sizes, from small local businesses to large multi-site organisations. With our combination of technical knowledge and practical experience, we provide reassurance that your property is in safe hands.
Sectors We Support
Our commercial roofing services in Leicester are delivered across a wide variety of sectors. We regularly work with retail and hospitality operators, manufacturing and industrial facilities, and large distribution and warehousing centres. We also support schools, healthcare sites, public buildings and local authorities, tailoring our services to the specific demands of each environment.
Contact NWIR Leicester – Expert Local Roofing Contractors
If you are looking for dependable commercial roofing contractors in Leicester, NWIR are here to help. From preventative maintenance plans to full roof replacement, we provide solutions that protect your building, safeguard your warranties and deliver long-term value.
Call our team today on 0800 046 1500 to book a survey or request a tailored quotation.
When to book a roof moisture scan
Most clients come to us at one of four points, when the cost of guessing what is wrong with the roof starts to outweigh the cost of finding out.
- A leak keeps coming back after repair. The scan shows how far the water has travelled, so the next repair deals with all of the wet area rather than just the visible one.
- Your roof is due for refurbishment. Knowing which areas are wet tells you whether parts of the existing roof can stay in place or need to be stripped.
- You are setting maintenance budgets. Evidence of the roof’s condition lets you plan spending instead of reacting to the next leak.
- You are buying, selling or leasing a building. A scan gives you the roof’s real condition before you agree on a price or sign a lease.
From scan to targeted repair
Because we are both a roof surveying company and a roofing contractor, the quote that follows your survey is a full project costing, including the access and health and safety requirements of the job. When only part of your roof is wet, the work can be limited to those areas through flat roofing repairs rather than a full replacement.
Materials are installed by manufacturer-approved operatives, and new roofing can carry a single point guarantee of between 10 and 25 years, depending on the project.
Accredited roof surveyors and contractors
We are members of the National Federation of Roofing Contractors (NFRC) and accredited under CHAS and Constructionline. You can see the full list on our awards and accreditations page.
Other roof surveys and diagnostics
A moisture scan tells you where your roof is wet, but it is not always the best tool for finding where water gets in. Electronic leak detection locates leaks in most types of waterproofing membrane, while a commercial roof survey assesses the overall condition of your roof. You can see every method we offer on our roof surveys and diagnostics page.
Book a free roof survey
If you suspect water is trapped in your roof, finding out how far it has spread is the first step towards fixing only what needs fixing. Book your free site survey, and we will recommend the right scan for your building.
Call us on 0800 046 1500, Monday to Friday, 9am to 5pm.






