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Commercial Roof Surveys

We offer a free commercial, independent roof survey to ensure you’re getting the most out of your roofing solution. Just send us your details and we will get back to you ASAP.

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On-site Roof Survey

Professional Commercial Roof Surveys

Alongside our roofing division, roofing consultants have a team of highly qualified roofing surveyors supported by the latest roof diagnostic equipment and high-level access vehicles.

For buildings with more difficult access, we have Drone technology to provide 4k high-quality survey footage of the roofing systems at the site.

Many end-user clients and building surveying practices use our roof surveying services to obtain a high-quality photographic roofing report which provides a range of specifications for the repair and renewal of the roofing scheme.

We Are Accurate & Transparent

Being a roof surveying company and a roofing contractor our roofing quotations are accurate project costings inclusive of all health and safety and access requirements needed to execute the project.

All materials specified within the quoted works will be installed by manufacturer-approved operatives and supported by long-term guarantees.

Roof Survey
Roofing survey

Types of Commercial Roof Inspection Surveys & Diagnostics

We currently specialise in delivering the following types of surveys and diagnostics to clients across the UK:

Benefits of getting a commercial roof survey

Getting a professional roof survey can help to identify any of the above issues and more, and this will bring you a number of benefits, including:

  • Timely fixes stop a small issue from turning into a much more expensive problem. And a roofing survey will offer you the timely solutions you need.
  • Purchase decisions will be easier to make after carrying out a roof survey. If you’re looking to purchase a new commercial property, any faults can be found quickly. Meaning you’ll be able to better negotiate the price to accommodate any potential costly repairs.
  • Cost savings are likely to result after getting a roof survey, as you’ll be made aware of any potential problems, and you’ll also be provided with solutions before further damage occurs.
  • Decision making will be a lot easier after a survey. For example, if you’re hoping to install a new roof, knowing the condition of your current roof should be a top priority, as this will influence any decisions you make.

Even if you’re unsure as to what kind of roof survey you need, it’s always a good idea to get your commercial roofing or industrial roofing system fully checked over.

At NWIR, we have decades of experience providing high-quality roof surveys and diagnostics. And our specially trained commercial roofing contractors can provide you with a free, transparent quote on any repairs you’ll need.

Should You Repair Or Replace Your Commercial Roofing System?

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.

Roof moisture scan FAQs

Contact us to get your commercial roof inspected

At NWIR our experts will conduct a comprehensive roof survey and provide a detailed report and action plan to resolve any problems we identify.

Contact us today to arrange a professional survey of your commercial roof.

Frequently Asked Questions

IF YOU REQUIRE A FREE SITE SURVEY LET US KNOW.

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