Commercial Roofing Contractors Runcorn
When it comes to reliable and professional roofing services in Runcorn, NWIR is your trusted partner. As an award-winning commercial roofing company, we specialise in delivering tailored solutions that meet the unique needs of local businesses.
Why choose NWIR as your roofing contractor in Runcorn?
With over a century of industry experience, NWIR are one of the UK’s leading commercial roofing contractors. Our commitment to quality, exceptional craftsmanship, and outstanding customer service has earned us a strong reputation in Runcorn and beyond.
We take pride in offering bespoke roofing solutions designed to tackle projects of any scale or complexity, ensuring your business receives the best value and long-lasting results.
Industrial roofing contractors Runcorn
Our highly skilled industrial roofing contractors provide customised services, whether you’re upgrading an old roof, installing a new one, or performing regular maintenance.
Working with the industry’s top manufacturers, we provide roofing systems backed by warranties of up to 25 years and a life expectancy of up to 40 years. With NWIR, you can count on a roofing solution that delivers durability, reliability, and peace of mind.
Our commercial roofing services in Runcorn
We offer an extensive range of services to meet the needs of businesses in Runcorn, including:
- 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
From minor repairs to large-scale roofing projects, our experienced team is equipped to provide efficient and effective solutions. Explore the service pages above to learn more about what we offer.
Contact Runcorn’s trusted commercial roofing contractors
Need expert assistance with your commercial roof in Runcorn? NWIR is here to help.
From thorough inspections to complete installations, our team ensures your roofing project is in capable hands.
Call us at 0800 046 1500 or fill out our contact form, and we’ll get back to you promptly to discuss your requirements.
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.






